{"title":"Seals \u0026 Gaskets","description":"","products":[{"product_id":"gimbal-bearing-oil-seal-for-mercruiser-sterndrive-26-88416","title":"Gimbal Bearing Oil Seal – Fits Mercruiser Alpha One \u0026 Bravo Sterndrives (Replaces 26-88416)","description":"\u003ch2\u003eGimbal Bearing Oil Seal – Fits Mercruiser Alpha One \u0026amp; Bravo Sterndrives (Replaces 26-88416)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality gimbal bearing oil seal is designed for a wide range of Mercruiser sterndrives, including R, MR, Alpha One (Generations I \u0026amp; II), and Bravo (I, II, \u0026amp; III) series from 1978 to current models. It serves as a reliable replacement for multiple OEM and aftermarket part numbers.\u003c\/p\u003e\n\u003cp\u003eEngineered for durability, this seal is constructed from stainless steel with a high-grade Nitrile (NBR) rubber sealing lip, providing excellent resistance to wear, abrasion, and harsh marine environments.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Fits and functions like the original OEM part.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made with a stainless steel housing and a wear-resistant Nitrile (NBR) rubber seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Covers dozens of Mercruiser sterndrive models from 1978 to present.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMercury\/Mercruiser\u003c\/td\u003e\n                \u003ctd\u003e26-88416\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMercury\/Mercruiser\u003c\/td\u003e\n                \u003ctd\u003e26-36143\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-2094\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eGLM\u003c\/td\u003e\n                \u003ctd\u003e85910\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMallory\u003c\/td\u003e\n                \u003ctd\u003e9-76230\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One (Gen I)\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983-1990\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSterndrive Serial 6225577-0F386995\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One (Gen II)\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1991-1995\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerials 0D469859-0F679999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One (Gen II)\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996-1997\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerials 0F680000-0K999999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One (Gen II)\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1998-Current\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0L100040 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eR\/MR Models\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983-1990\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSterndrive Serial 6225577-0F386995\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eR\/MR Models\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983-1990\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eTransom Assembly Serial 6216687-0F386995\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBlackhawk\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994-1995\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eAll serial numbers\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo (all)\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0B664190-0F729999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo Sterndrives\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0F730000-0M100000\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo One\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0M100001-0W249999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo One\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0W250000 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo Two\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0B664190-0F729999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo Two\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0F730000-0M100000\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo Two\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0M100001-0W249999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo Two\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0W250000 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo Three\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0B664190-0F729999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo Three\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0F730000-0M100000\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo Three\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0M100001-0W249999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo Three\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0W250000 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo X One\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0M100001-0W249999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo X One\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0W250000 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo X Three\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0M100001-0W249999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo X Three\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0W250000 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo X Two\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0M100001-0W249999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo X Two\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0W250000 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo XR One\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0L914990-0W239999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo XR One\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0W240000 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo XR Three\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0W240000 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo XZ One\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0L914990-0M999999\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo XR Sportmaster\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0M052945-0M906877\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eBravo XR Sportmaster\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0M906878 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eHI Performance Transom\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0W150003 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eIntegrated Transom\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eAll through 0M052767\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003eIntegrated Transom\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 0M052768 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003e120\/140\u003c\/td\u003e\n\u003ctd\u003e120\/140\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1978-1982\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 4893635-6225576\u003c\/td\u003e\n\u003c\/tr\u003e\nt           \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1978-1981\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 4890460 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003e228\u003c\/td\u003e\n\u003ctd\u003e228\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1978-1982\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 4898730-6225576\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1978-1982\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 4898730-6225576\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003e470\u003c\/td\u003e\n\u003ctd\u003e470\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1978-1982\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 4893835-6225576\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003e485\u003c\/td\u003e\n\u003ctd\u003e485\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980-1982\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 4893835 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003e898\u003c\/td\u003e\n\u003ctd\u003e898\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1978-1982\u003c\/td\u003e\n\u003ctd\u003e26-88416\u003c\/td\u003e\n\u003ctd\u003eSerial 4898730-6225576\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGimbal Bearing Oil Seal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect OEM replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eStainless Steel with Nitrile (NBR) Rubber Seal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e1 Year (OEM manufacturer dependent)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eHigh-grade NBR material for superior wear and abrasion resistance\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Gimbal Bearing Oil Seal (Replaces 26-88416)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the sterndrive is trimmed down and disconnect the battery.\u003c\/li\u003e\n    \u003cli\u003eFollowing the manufacturer's service manual, remove the sterndrive unit to access the gimbal housing.\u003c\/li\u003e\n    \u003cli\u003eUse a slide hammer with a seal puller attachment to carefully extract the old oil seal from the gimbal housing.\u003c\/li\u003e\n    \u003cli\u003eThoroughly clean the seal seating area inside the housing, removing any old sealant, grease, or debris.\u003c\/li\u003e\n    \u003cli\u003eApply a thin layer of 2-4-C marine grease or gasket sealing compound to the outer surface of the new seal.\u003c\/li\u003e\n    \u003cli\u003eUsing a seal driver or a socket of the correct diameter, gently and evenly tap the new seal into place until it is fully seated.\u003c\/li\u003e\n    \u003cli\u003eRe-install the gimbal bearing if it was removed, and then re-install the sterndrive unit.\u003c\/li\u003e\n    \u003cli\u003eReconnect the battery and test for correct operation and for any leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I be sure this gimbal bearing seal fits my Mercruiser drive?\u003c\/strong\u003e\u003cbr\u003e\nThis seal is compatible with a wide range of Mercruiser sterndrives, including Alpha One (Gen I \u0026amp; II), Bravo (I, II, III), and R\/MR models. Please check the 'Compatible Engine Models' table and match your sterndrive's model and serial number range to confirm fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs of a failing gimbal bearing oil seal?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs include water leaking into the bellows (which can lead to gimbal bearing failure), a growling or grinding noise from the transom area, or visible grease leaking out from the drive assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should the gimbal bearing seal be replaced?\u003c\/strong\u003e\u003cbr\u003e\nIt is recommended to inspect the seal annually during routine maintenance. We suggest replacing the seal whenever you replace the gimbal bearing or if you notice any signs of wear, cracking, or leakage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49567941656889,"sku":"20BG001","price":15.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Gimbal_Bearing_Oil_Seal_for_MerCruiser_Sterndrive____26-88416_-_JLM_MARINE-8287402.jpg?v=1755051986"},{"product_id":"gear-housing-oil-seal-for-mercury-and-johnson-evinrude-26-76868","title":"Gear Housing Oil Seal for Mercury and Johnson Evinrude 26-76868","description":"\u003ch2\u003eProp Shaft Oil Seal – Fits Mercury, Johnson \u0026amp; Evinrude (Replaces 26-76868, 320862)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality prop shaft oil seal is designed for various Mercury\/Mercruiser sterndrives and Mercury outboards, as well as OMC Cobra, Stringer, and Johnson\/Evinrude applications. It serves as a direct replacement for multiple OEM part numbers, ensuring a reliable fit and performance for your lower unit.\u003c\/p\u003e\n\u003cp\u003eThis seal is a direct replacement for Mercury part numbers 26-76868, 26-14077, 26-30550, 26-73838, and 26-70019. It also replaces Johnson\/Evinrude part numbers 320862, 508520, 775424, and 778172.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eInstallation Type: \u003cstrong\u003ePress fit\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eMaterial: \u003cstrong\u003eNitrile rubber with a metal case\u003c\/strong\u003e for durability and sealing performance.\u003c\/li\u003e\n    \u003cli\u003eQuantity Note: Most applications require \u003cstrong\u003etwo seals\u003c\/strong\u003e per propshaft for a complete replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-30550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-73838\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-70019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e320862\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e508520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e775424\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e778172\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e85130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-76119\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen I\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1990\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen II\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1991 \u0026amp; up\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eAlpha One SS\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1990\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eR\/MR Alpha One\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1990\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eBravo 1 \u0026amp; 2\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e105 JET\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e0G303046-0G760299\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e110 JET\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1B690542-1B974227\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e0G960500-0T178499\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e0G590000-1B737495\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e140 JET\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e0G303046-0T178499\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e150-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious ranges\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003eMultiple models including EFI, Pro Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e225-250\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious ranges\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e3.0L models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e320862\u003c\/td\u003e\n\u003ctd\u003eApplications with 1.187\" OD Propshaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1991\u003c\/td\u003e\n\u003ctd\u003e320862\u003c\/td\u003e\n\u003ctd\u003eV6 \u0026amp; V8 Drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOMC Stringer\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1991\u003c\/td\u003e\n\u003ctd\u003e320862\u003c\/td\u003e\n\u003ctd\u003eV6 \u0026amp; V8 Drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProp Shaft Oil Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePress fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Size\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1.187\" (30.15 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Outside Diameter\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1.687\" (42.85 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Bore\u003c\/td\u003e\n\u003ctd\u003e1.692\" (43.00 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\/Height\u003c\/td\u003e\n\u003ctd\u003e0.250\" (6.35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNitrile rubber with metal case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eIn most applications, 2 seals required per propshaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Prop Shaft Oil Seal (Replaces 26-76868 \/ 320862)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eDrain the gearcase lubricant completely into a suitable container.\u003c\/li\u003e\n    \u003cli\u003eRemove the propeller, followed by the bearing carrier assembly from the gearcase.\u003c\/li\u003e\n    \u003cli\u003eCarefully remove the old seals from the bearing carrier, taking note of their orientation. Avoid scratching the carrier housing during removal.\u003c\/li\u003e\n    \u003cli\u003eThoroughly clean the seal housing in the bearing carrier to remove any old sealant or debris.\u003c\/li\u003e\n    \u003cli\u003eLightly lubricate the new seals with marine-grade grease before installation.\u003c\/li\u003e\n    \u003cli\u003eUsing a seal driver or an appropriately sized socket, press the new seals into place. Ensure they are seated squarely and to the correct depth. \u003cstrong\u003eNote:\u003c\/strong\u003e Most applications require two seals.\u003c\/li\u003e\n    \u003cli\u003eReinstall the bearing carrier assembly using new o-rings\/gaskets as required and torque to manufacturer specifications.\u003c\/li\u003e\n    \u003cli\u003eReinstall the propeller, then refill the gearcase with the recommended lubricant to the proper level. Check for leaks before returning to service.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this seal will fit my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best method is to match the part number from your service manual to our cross-reference list. You can also check our compatible models tables and use the linked serial number guides to identify your specific engine. Finally, you can measure your old seal; this part is for a \u003cstrong\u003e1.187\" shaft\u003c\/strong\u003e and fits a \u003cstrong\u003e1.692\" housing bore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing prop shaft seal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common sign is water intrusion into the gearcase, which makes the gear lube look milky or creamy. You might also notice gear oil leaking from the propeller area. Often, the seal fails due to damage from wrapped fishing line, so always check for this during inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace both seals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Most sterndrive and outboard applications use two seals on the propeller shaft, often installed back-to-back. To ensure a lasting, leak-free repair, it is critical to replace both seals at the same time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49567952601401,"sku":"2102","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Gear_Housing_Oil_Seal_for_Mercury_and_Johnson_Evinrude_26-76868_-_JLM_MARINE-8287407.jpg?v=1755742178"},{"product_id":"gear-housing-oil-seal-for-mercury-and-johnson-evinrude-26-76869","title":"Gear Housing Oil Seal for Mercury and Johnson Evinrude 26-76868","description":"\u003ch2\u003eProp Shaft Oil Seal – Fits Mercury, Johnson \u0026amp; Evinrude (Replaces 26-76868, 320862)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality prop shaft oil seal is designed for various Mercury\/Mercruiser sterndrives and Mercury outboards, as well as OMC Cobra, Stringer, and Johnson\/Evinrude applications. It serves as a direct replacement for multiple OEM part numbers, ensuring a reliable fit and performance for your lower unit.\u003c\/p\u003e\n\u003cp\u003eThis seal is a direct replacement for Mercury part numbers 26-76868, 26-14077, 26-30550, 26-73838, and 26-70019. It also replaces Johnson\/Evinrude part numbers 320862, 508520, 775424, and 778172.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eInstallation Type: \u003cstrong\u003ePress fit\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eMaterial: \u003cstrong\u003eNitrile rubber with a metal case\u003c\/strong\u003e for durability and sealing performance.\u003c\/li\u003e\n    \u003cli\u003eQuantity Note: Most applications require \u003cstrong\u003etwo seals\u003c\/strong\u003e per propshaft for a complete replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-30550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-73838\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-70019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e320862\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e508520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e775424\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e778172\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e85130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-76119\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen I\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1990\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen II\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1991 \u0026amp; up\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eAlpha One SS\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1990\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eR\/MR Alpha One\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1990\u003c\/td\u003e\n\u003ctd\u003e26-14077\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eBravo 1 \u0026amp; 2\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003eSterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e105 JET\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e0G303046-0G760299\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e110 JET\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1B690542-1B974227\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e0G960500-0T178499\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e0G590000-1B737495\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e140 JET\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e0G303046-0T178499\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e150-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious ranges\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003eMultiple models including EFI, Pro Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV6 Outboard\u003c\/td\u003e\n\u003ctd\u003e225-250\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003eVarious ranges\u003c\/td\u003e\n\u003ctd\u003e26-76868\u003c\/td\u003e\n\u003ctd\u003e3.0L models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e320862\u003c\/td\u003e\n\u003ctd\u003eApplications with 1.187\" OD Propshaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1991\u003c\/td\u003e\n\u003ctd\u003e320862\u003c\/td\u003e\n\u003ctd\u003eV6 \u0026amp; V8 Drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOMC Stringer\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1983-1991\u003c\/td\u003e\n\u003ctd\u003e320862\u003c\/td\u003e\n\u003ctd\u003eV6 \u0026amp; V8 Drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProp Shaft Oil Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePress fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Size\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1.187\" (30.15 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Outside Diameter\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1.687\" (42.85 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Bore\u003c\/td\u003e\n\u003ctd\u003e1.692\" (43.00 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\/Height\u003c\/td\u003e\n\u003ctd\u003e0.250\" (6.35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNitrile rubber with metal case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eIn most applications, 2 seals required per propshaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Prop Shaft Oil Seal (Replaces 26-76868 \/ 320862)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eDrain the gearcase lubricant completely into a suitable container.\u003c\/li\u003e\n    \u003cli\u003eRemove the propeller, followed by the bearing carrier assembly from the gearcase.\u003c\/li\u003e\n    \u003cli\u003eCarefully remove the old seals from the bearing carrier, taking note of their orientation. Avoid scratching the carrier housing during removal.\u003c\/li\u003e\n    \u003cli\u003eThoroughly clean the seal housing in the bearing carrier to remove any old sealant or debris.\u003c\/li\u003e\n    \u003cli\u003eLightly lubricate the new seals with marine-grade grease before installation.\u003c\/li\u003e\n    \u003cli\u003eUsing a seal driver or an appropriately sized socket, press the new seals into place. Ensure they are seated squarely and to the correct depth. \u003cstrong\u003eNote:\u003c\/strong\u003e Most applications require two seals.\u003c\/li\u003e\n    \u003cli\u003eReinstall the bearing carrier assembly using new o-rings\/gaskets as required and torque to manufacturer specifications.\u003c\/li\u003e\n    \u003cli\u003eReinstall the propeller, then refill the gearcase with the recommended lubricant to the proper level. Check for leaks before returning to service.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this seal will fit my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best method is to match the part number from your service manual to our cross-reference list. You can also check our compatible models tables and use the linked serial number guides to identify your specific engine. Finally, you can measure your old seal; this part is for a \u003cstrong\u003e1.187\" shaft\u003c\/strong\u003e and fits a \u003cstrong\u003e1.692\" housing bore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing prop shaft seal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common sign is water intrusion into the gearcase, which makes the gear lube look milky or creamy. You might also notice gear oil leaking from the propeller area. Often, the seal fails due to damage from wrapped fishing line, so always check for this during inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace both seals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Most sterndrive and outboard applications use two seals on the propeller shaft, often installed back-to-back. To ensure a lasting, leak-free repair, it is critical to replace both seals at the same time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49567962956089,"sku":"2102","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Gear_Housing_Oil_Seal_for_Mercury_and_Johnson_Evinrude__26-76868_-_JLM_MARINE-8287412.jpg?v=1755742177"},{"product_id":"sea-water-pump-mechanical-shaft-seal-kit-for-volvo-engines-96080-0080","title":"96080-0080 Mechanical Seal Water Pump Shaft Seal for Jabsco Volvo | JLM Marine","description":"\u003ch2\u003eMechanical Seal Water Pump Shaft Seal – Replaces Jabsco 96080-0080 \u0026amp; Volvo 818864\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality mechanical seal is designed as a direct replacement for water pump shaft seals in \u003cstrong\u003eJabsco\u003c\/strong\u003e and \u003cstrong\u003eVolvo\u003c\/strong\u003e marine water pumps. It ensures reliable sealing performance across a wide range of pump models, including the 777, 1673, 2300, 3890, 5330, and multiple series from 10190 to 18940.\u003c\/p\u003e\n\n\u003cp\u003eEngineered to meet or exceed OEM specifications, this aftermarket seal replaces \u003cstrong\u003eJabsco 96080-0080\u003c\/strong\u003e and \u003cstrong\u003eVolvo 818864\u003c\/strong\u003e, delivering dependable performance for your marine cooling system.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect fit for Jabsco and Volvo water pump models\u003c\/li\u003e\n\u003cli\u003eIncludes all components shown in product images\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for long-lasting seal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e96080-0080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003e818864\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your pump model in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePump Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e777-9001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e777-9003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e777-9051\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e1673-9001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e1673-9003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e1673-9051\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e2300-9004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e2300-9005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e3890-9011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e5330-9001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e10190-0011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e14210-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e17200-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e11850-SERIES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e11860-SERIES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e17100-SERIES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e18830-SERIES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e18840-SERIES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e18930-SERIES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e18940-SERIES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eMechanical Seal (Water Pump Shaft Seal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e96080-0080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eJabsco, Volvo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003ePackage contains all parts as shown in the product images.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect power and relieve system pressure before beginning any work on the water pump.\u003c\/li\u003e\n\u003cli\u003eRemove the pump cover or housing to access the existing mechanical seal.\u003c\/li\u003e\n\u003cli\u003eCarefully extract the old seal from the shaft, taking care not to scratch or damage the shaft surface.\u003c\/li\u003e\n\u003cli\u003eClean the shaft and seal cavity thoroughly, removing any debris, corrosion, or old gasket material.\u003c\/li\u003e\n\u003cli\u003eInspect the shaft for wear, scratches, or pitting; replace if necessary to ensure proper seal function.\u003c\/li\u003e\n\u003cli\u003eLightly lubricate the new seal with clean water or compatible lubricant as recommended by the pump manufacturer.\u003c\/li\u003e\n\u003cli\u003eInstall the new mechanical seal onto the shaft, ensuring it is seated evenly and fully in the correct orientation.\u003c\/li\u003e\n\u003cli\u003eReassemble the pump housing and cover, making sure all gaskets and O-rings are properly positioned.\u003c\/li\u003e\n\u003cli\u003eTorque all fasteners to the manufacturer's specifications in a crisscross pattern to avoid warping.\u003c\/li\u003e\n\u003cli\u003eReconnect power and prime the pump, checking for leaks around the seal area during initial operation.\u003c\/li\u003e\n\u003cli\u003eRun the pump under normal operating conditions and monitor for any signs of leakage or unusual noise.\u003c\/li\u003e\n\u003cli\u003eIf leaks persist, shut down immediately and verify correct installation and shaft condition.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this seal fits my water pump?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the pump model number stamped on your unit against the compatibility table above. You can also compare the OEM part numbers—Jabsco 96080-0080 or Volvo 818864—with your original seal to ensure a match.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the most common signs that my mechanical seal needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Visible coolant leaks around the pump shaft, reduced cooling performance, overheating, or unusual noise during pump operation are all indicators that the seal may have failed and should be replaced promptly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this mechanical seal?\u003c\/strong\u003e\u003cbr\u003e\nA: Replacement intervals depend on operating conditions, but it's recommended to inspect seals annually and replace them every 2–3 years or whenever leaks, overheating, or pump failure occur.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this seal myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: Basic mechanical skills and tools are sufficient for many users, but professional installation is recommended to ensure correct seating, shaft inspection, and system integrity—especially if you're unfamiliar with marine pump service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket seal and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49567975211321,"sku":"23MS484","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Sea_Water_Pump_Mechanical_Shaft_Seal_Kit_for_Volvo_Engines_____96080-0080_-_JLM_MARINE-8287417.jpg?v=1755252841"},{"product_id":"water-pump-lip-seal-for-volvo-engines-827247","title":"0.2233.001 Lip Seal for Johnson F5B8 | JLM Marine","description":"\u003ch2\u003eLip Seal for Johnson F5B8 Engine Cooling Pump – Direct Replacement for 0.2233.001\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket lip-type pump seal is engineered to fit \u003cstrong\u003eJohnson F5B8\u003c\/strong\u003e engine cooling pumps, delivering reliable sealing performance for marine cooling systems. Precision-manufactured with an outside diameter of \u003cstrong\u003e28 mm\u003c\/strong\u003e, inside diameter of \u003cstrong\u003e15 mm\u003c\/strong\u003e, and width of \u003cstrong\u003e7 mm\u003c\/strong\u003e, this seal ensures a proper fit and long-lasting durability in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis seal directly replaces Johnson OEM part numbers \u003cstrong\u003e0.2233.001\u003c\/strong\u003e and \u003cstrong\u003e2839\u003c\/strong\u003e, as well as aftermarket reference \u003cstrong\u003e05-29-105 (DPSM)\u003c\/strong\u003e. It is designed to meet OEM specifications, providing dependable cooling pump operation at a competitive price point.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect-fit replacement for Johnson F5B8 cooling pump applications\u003c\/li\u003e\n  \u003cli\u003eLip-type seal design for effective fluid containment\u003c\/li\u003e\n  \u003cli\u003ePrecision dimensions: 16×28×7 mm for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJohnson (OEM)\u003c\/td\u003e\n      \u003ctd\u003e0.2233.001\u003c\/td\u003e\n      \u003ctd\u003ePrimary OEM reference\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJohnson (OEM)\u003c\/td\u003e\n      \u003ctd\u003e2839\u003c\/td\u003e\n      \u003ctd\u003eAlternative OEM reference\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAftermarket (DPSM)\u003c\/td\u003e\n      \u003ctd\u003e05-29-105\u003c\/td\u003e\n      \u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eJohnson Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJohnson\u003c\/td\u003e\n      \u003ctd\u003eF5B8\u003c\/td\u003e\n      \u003ctd\u003eEngine cooling pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSeal Type\u003c\/td\u003e\n      \u003ctd\u003eLip Type Pump Seal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutside Diameter\u003c\/td\u003e\n      \u003ctd\u003e28 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInside Diameter\u003c\/td\u003e\n      \u003ctd\u003e15 mm (also referenced as 16 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWidth\u003c\/td\u003e\n      \u003ctd\u003e7 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eCooling pump seal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eOEM-grade sealing compound\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Lip Type Pump Seal\u003c\/strong\u003e\u003c\/span\u003e (Johnson 0.2233.001 replacement, 16×28×7 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect power\u003c\/strong\u003e and allow the engine to cool completely before beginning work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the cooling pump\u003c\/strong\u003e from the engine block following your service manual instructions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisassemble the pump housing\u003c\/strong\u003e carefully to access the old seal. Note the orientation of components for reassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtract the old lip seal\u003c\/strong\u003e using a seal puller or small screwdriver; take care not to damage the seal bore.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean the seal bore thoroughly\u003c\/strong\u003e with a lint-free cloth and inspect for scoring or corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightly lubricate\u003c\/strong\u003e the new seal's outer edge and lip with clean engine oil or marine grease.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition the new seal\u003c\/strong\u003e with the lip facing the correct direction (typically toward the fluid side). Refer to your pump diagram if unsure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePress the seal\u003c\/strong\u003e evenly into the bore using a seal driver or appropriately sized socket until it sits flush.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassemble the pump\u003c\/strong\u003e in reverse order, ensuring all O-rings and gaskets are in good condition.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinstall the pump\u003c\/strong\u003e onto the engine block and torque fasteners to specification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefill coolant\u003c\/strong\u003e and bleed the system according to manufacturer guidelines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStart the engine\u003c\/strong\u003e and inspect for leaks around the pump seal; verify normal operating temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this seal fits my Johnson cooling pump?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine model is F5B8 and cross-reference your existing seal with OEM part numbers 0.2233.001 or 2839. Measure the old seal (28 mm OD, 15–16 mm ID, 7 mm width) to confirm dimensional match.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my cooling pump seal needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include coolant leaks around the pump housing, overheating, reduced coolant levels, or visible wear\/cracking on the seal lip during inspection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this seal?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the seal whenever you service or rebuild the cooling pump, or immediately if you notice leaks. Preventive replacement every 2–3 years is recommended for heavily used engines.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Which direction should the seal lip face during installation?\u003c\/strong\u003e\u003cbr\u003e\nA: The lip should face toward the fluid (coolant) side of the pump. Consult your pump's exploded diagram or service manual to confirm correct orientation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49567989170489,"sku":"23LS485","price":14.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Lip_Seal_for_Volvo_Engines__827247_-_JLM_MARINE-8287422.jpg?v=1755400156"},{"product_id":"gimbal-bearing-oil-seal-for-volvo-penta-and-omc-cobra-3852548","title":"Gimbal Bearing Oil Seal for Volvo Penta and OMC Cobra 3852548","description":"\u003ch2\u003eGimbal Bearing Oil Seal – Fits Volvo Penta SX \u0026amp; OMC Cobra (Replaces 3852548, 911795)\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket gimbal bearing oil seal is designed for use with Volvo Penta SX and DP-SM sterndrives, as well as a wide range of OMC Cobra sterndrive models manufactured between 1986 and 1993. It provides a crucial barrier, protecting the gimbal bearing from water intrusion and ensuring smooth drivetrain operation.\u003c\/p\u003e\n\u003cp\u003eEngineered as a direct replacement for OMC part number 911795 \/ 3852548 and Volvo Penta 3852548, this seal ensures a precise fit and reliable performance without requiring any modifications for installation.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct press-fit replacement.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Protects the gimbal bearing from damaging water intrusion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e One gimbal bearing oil seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003e911795 \/ 3852548\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-8349\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e86560\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-C\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-M\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-R\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-S\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eDP-SM\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOMC Cobra\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 2.3L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 2.5L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 3.0L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 3.2L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 4.3L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 5.0L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 5.7L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 5.8L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 7.4L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 7.5L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 8.2L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGimbal Bearing Oil\/Grease Seal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement, requires no modification\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDrive shaft to gimbal bearing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMetal with rubber\/synthetic sealing surface\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\/Silver\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e1.375\" Shaft × 2.187\" Bore × 0.500\" Width (35mm × 55.6mm × 12.7mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003ePress fit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eProtects gimbal bearing from water intrusion\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Gimbal Bearing Oil Seal (\u003cspan style=\"color:red;\"\u003e3852548\/911795\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is completely off and disconnect the battery. Position the sterndrive for safe access.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Sterndrive:\u003c\/strong\u003e Detach the outdrive unit from the transom assembly to access the gimbal housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtract Old Seal:\u003c\/strong\u003e Carefully remove the old, worn oil seal from the gimbal housing. A seal puller may be helpful.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Housing:\u003c\/strong\u003e Thoroughly clean the mounting surface in the housing, removing all old grease, sealant, and debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Seal:\u003c\/strong\u003e Align the new oil seal and use a suitable driver to gently and evenly press it into the housing until it is fully seated.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Reinstall the gimbal bearing (if replaced) and reattach the sterndrive unit, tightening all bolts to the manufacturer's specified torque.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Before launching, verify proper alignment and function of the drive components.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this gimbal bearing seal will fit my sterndrive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This seal fits a wide range of Volvo Penta (SX-C, SX-M, SX-R, SX-S, DP-SM) and OMC Cobra (1986-1993) models. Please check the \"Compatible Engine Models\" table and cross-reference your OEM part number (\u003cstrong\u003e3852548\u003c\/strong\u003e or \u003cstrong\u003e911795\u003c\/strong\u003e) to ensure a perfect match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing gimbal bearing oil seal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common sign is water intrusion into the gimbal bearing area, which can lead to a rumbling or grinding noise from the bearing itself. You may also notice grease leaking out from behind the sterndrive or water in your bellows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should the gimbal bearing seal be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is highly recommended to inspect the seal whenever the sterndrive is removed for service. Best practice is to replace it along with the gimbal bearing as part of regular preventative maintenance, typically every few seasons depending on use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49567999983929,"sku":"23OS486","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Gimbal_Bearing_Oil_Seal_for_Volvo_Penta_and_OMC_Cobra___3852548_-_JLM_MARINE-8287427.jpg?v=1755742171"},{"product_id":"oil-seal-for-yamaha-30-300-hp-and-mercury-60-225-hp-93106-09014-26-82257m","title":"Oil Seal for Yamaha 30-300 HP and Mercury 60 225 HP 93106-09014 26-82257M","description":"\u003ch2\u003eOil Seal – Fits Yamaha 30-300 HP \u0026amp; Mercury 60-225 HP (Replaces 93106-09014-00, 26-82257M)\u003c\/h2\u003e\n\u003cp\u003eThis gear housing oil seal is designed for a wide range of Yamaha and Mercury\/Mariner outboard motors. It serves as a direct replacement component, ensuring a proper fit and function for lower unit gearcase applications.\u003c\/p\u003e\n\u003cp\u003eEngineered to meet OEM specifications, this seal is a reliable solution for preventing lubricant leaks and water intrusion in demanding marine environments. It directly replaces Yamaha part \u003cstrong\u003e93106-09014-00\u003c\/strong\u003e and Mercury part \u003cstrong\u003e26-82257M\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct OEM-style replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Seals the gear housing to prevent oil leaks and water contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Built with a durable rubber and metal composite for saltwater resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e93106-09014-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e931060901400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-82257M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-0267\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-76423\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2006-2019\u003c\/td\u003e\n\u003ctd\u003e93106-09014-00\u003c\/td\u003e\n\u003ctd\u003eGear housing application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e4-Stroke EFI\u003c\/td\u003e\n\u003ctd\u003e26-82257M\u003c\/td\u003e\n\u003ctd\u003e2 cylinder models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e4-Stroke EFI\u003c\/td\u003e\n\u003ctd\u003e26-82257M\u003c\/td\u003e\n\u003ctd\u003eSpecific models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGear Housing Oil Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect OEM replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19mm bore × 9mm shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRubber\/Metal composite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDesigned for marine applications with resistance to salt water exposure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Oil Seal (Replaces 93106-09014-00 \/ 26-82257M)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/f5e\/f5ef48911088a88a7b559a0c22db3fc2.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is off, in neutral, and the battery is disconnected.\u003c\/li\u003e\n\u003cli\u003ePlace a drain pan under the lower unit and remove the drain and vent screws to empty the gear lubricant.\u003c\/li\u003e\n\u003cli\u003eAccess the gear housing area where the seal is located. This typically requires removing the propeller assembly.\u003c\/li\u003e\n\u003cli\u003eCarefully extract the old, worn seal using a seal puller or flat-head screwdriver, taking care not to scratch or gouge the housing.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean the seal bore and the adjacent area on the shaft, removing any old sealant, rust, or debris.\u003c\/li\u003e\n\u003cli\u003eInspect the shaft surface for any burrs or scoring that could compromise the new seal. Smooth if necessary.\u003c\/li\u003e\n\u003cli\u003eApply a thin coat of marine-grade grease to the inner and outer surfaces of the new oil seal.\u003c\/li\u003e\n\u003cli\u003ePosition the new seal squarely over the bore and gently tap it into place with a seal driver or a socket of the same outer diameter until it is flush.\u003c\/li\u003e\n\u003cli\u003eReinstall any components that were removed.\u003c\/li\u003e\n\u003cli\u003eReplace the drain and vent screw gaskets and refill the gearcase with the correct type and amount of lubricant.\u003c\/li\u003e\n\u003cli\u003eTighten the screws to the proper torque and check for any leaks before operating.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this oil seal fits my specific engine model?\u003c\/strong\u003e\u003cbr\u003e\nCheck your original part number against our cross-reference list (Yamaha \u003cstrong\u003e93106-09014-00\u003c\/strong\u003e, Mercury \u003cstrong\u003e26-82257M\u003c\/strong\u003e, Sierra \u003cstrong\u003e18-0267\u003c\/strong\u003e, Mallory \u003cstrong\u003e9-76423\u003c\/strong\u003e). Also, verify the dimensions (\u003cstrong\u003e19mm bore × 9mm shaft\u003c\/strong\u003e) and consult our compatible models table. For Yamaha and Mercury, use the provided serial number guides and parts catalogs to be certain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my gear housing oil seal is failing?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs include milky or discolored gear lube (indicating water intrusion), visible oil leaks around the propeller shaft or lower unit, or a persistent burning oil smell.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the lower unit oil seals?\u003c\/strong\u003e\u003cbr\u003e\nIt is recommended to inspect oil seals during every routine lower unit service or gear lube change. Replace them immediately if any signs of wear, hardening, cracking, or leakage are found, or as part of a major service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568022331705,"sku":"2801","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Oil_Seal_for_Yamaha_30-300_HP_and_Mercury_60_225_HP__93106-09014_26-82257M_-_JLM_MARINE-8287443.jpg?v=1755742163"},{"product_id":"oil-seal-for-yamaha-30-300-hp-and-mercury-60-225-hp-93106-09014-26-82257m-1","title":"Oil Seal for Yamaha 30-300 HP and Mercury 60 225 HP 93106-09014 26-82257M","description":"\u003ch2\u003eOil Seal – Fits Yamaha 30-300 HP \u0026amp; Mercury 60-225 HP (Replaces 93106-09014-00, 26-82257M)\u003c\/h2\u003e\n\u003cp\u003eThis gear housing oil seal is designed for a wide range of Yamaha and Mercury\/Mariner outboard motors. It serves as a direct replacement component, ensuring a proper fit and function for lower unit gearcase applications.\u003c\/p\u003e\n\u003cp\u003eEngineered to meet OEM specifications, this seal is a reliable solution for preventing lubricant leaks and water intrusion in demanding marine environments. It directly replaces Yamaha part \u003cstrong\u003e93106-09014-00\u003c\/strong\u003e and Mercury part \u003cstrong\u003e26-82257M\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct OEM-style replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Seals the gear housing to prevent oil leaks and water contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Built with a durable rubber and metal composite for saltwater resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e93106-09014-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e931060901400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-82257M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-0267\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-76423\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2006-2019\u003c\/td\u003e\n\u003ctd\u003e93106-09014-00\u003c\/td\u003e\n\u003ctd\u003eGear housing application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e4-Stroke EFI\u003c\/td\u003e\n\u003ctd\u003e26-82257M\u003c\/td\u003e\n\u003ctd\u003e2 cylinder models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e4-Stroke EFI\u003c\/td\u003e\n\u003ctd\u003e26-82257M\u003c\/td\u003e\n\u003ctd\u003eSpecific models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGear Housing Oil Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect OEM replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19mm bore × 9mm shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRubber\/Metal composite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDesigned for marine applications with resistance to salt water exposure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Oil Seal (Replaces 93106-09014-00 \/ 26-82257M)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/f5e\/f5ef48911088a88a7b559a0c22db3fc2.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is off, in neutral, and the battery is disconnected.\u003c\/li\u003e\n\u003cli\u003ePlace a drain pan under the lower unit and remove the drain and vent screws to empty the gear lubricant.\u003c\/li\u003e\n\u003cli\u003eAccess the gear housing area where the seal is located. This typically requires removing the propeller assembly.\u003c\/li\u003e\n\u003cli\u003eCarefully extract the old, worn seal using a seal puller or flat-head screwdriver, taking care not to scratch or gouge the housing.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean the seal bore and the adjacent area on the shaft, removing any old sealant, rust, or debris.\u003c\/li\u003e\n\u003cli\u003eInspect the shaft surface for any burrs or scoring that could compromise the new seal. Smooth if necessary.\u003c\/li\u003e\n\u003cli\u003eApply a thin coat of marine-grade grease to the inner and outer surfaces of the new oil seal.\u003c\/li\u003e\n\u003cli\u003ePosition the new seal squarely over the bore and gently tap it into place with a seal driver or a socket of the same outer diameter until it is flush.\u003c\/li\u003e\n\u003cli\u003eReinstall any components that were removed.\u003c\/li\u003e\n\u003cli\u003eReplace the drain and vent screw gaskets and refill the gearcase with the correct type and amount of lubricant.\u003c\/li\u003e\n\u003cli\u003eTighten the screws to the proper torque and check for any leaks before operating.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this oil seal fits my specific engine model?\u003c\/strong\u003e\u003cbr\u003e\nCheck your original part number against our cross-reference list (Yamaha \u003cstrong\u003e93106-09014-00\u003c\/strong\u003e, Mercury \u003cstrong\u003e26-82257M\u003c\/strong\u003e, Sierra \u003cstrong\u003e18-0267\u003c\/strong\u003e, Mallory \u003cstrong\u003e9-76423\u003c\/strong\u003e). Also, verify the dimensions (\u003cstrong\u003e19mm bore × 9mm shaft\u003c\/strong\u003e) and consult our compatible models table. For Yamaha and Mercury, use the provided serial number guides and parts catalogs to be certain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my gear housing oil seal is failing?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs include milky or discolored gear lube (indicating water intrusion), visible oil leaks around the propeller shaft or lower unit, or a persistent burning oil smell.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the lower unit oil seals?\u003c\/strong\u003e\u003cbr\u003e\nIt is recommended to inspect oil seals during every routine lower unit service or gear lube change. Replace them immediately if any signs of wear, hardening, cracking, or leakage are found, or as part of a major service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568028590393,"sku":"2801","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Oil_Seal_for_Yamaha_30-300_HP_and_Mercury_60_225_HP__93106-09014_26-82257M_-_JLM_MARINE-8287448.jpg?v=1755742162"},{"product_id":"bell-housing-washer-for-mercruiser-sterndrive-outdrives-12-72498","title":"Bell Housing Washer – Fits MerCruiser Sterndrive Outdrives (Replaces 12-72498, 8M0162651)","description":"\u003ch2\u003eBell Housing Washer – Fits MerCruiser Sterndrive Outdrives (Replaces 12-72498, 8M0162651)\u003c\/h2\u003e\n\u003cp\u003eThis bell housing washer is designed for use on a wide range of MerCruiser sterndrive models, including R, MR, Alpha One, and Alpha One Gen II outdrives manufactured from 1983 to the present. It serves as a direct replacement, ensuring proper alignment and function.\u003c\/p\u003e\n\u003cp\u003eThis component is a direct replacement for Mercury Marine part numbers 12-72498 and 8M0162651, as well as JLM Marine's REC12-72498.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from high-quality Synthane (fiber) to meet OEM specifications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Installs between the gimbal ring and bell housing to ensure correct alignment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for a precise fit on specified MerCruiser sterndrive and transom assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003cth\u003eSuperseded By\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMercury Marine\u003c\/td\u003e\n            \u003ctd\u003e12-72498\u003c\/td\u003e\n            \u003ctd\u003e8M0162651\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJLM Marine\u003c\/td\u003e\n            \u003ctd\u003eREC12-72498\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003eAlpha One\u003c\/td\u003e\n            \u003ctd\u003eN\/A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983–1990\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003eUsed on sterndrive and transom assembly\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003eAlpha One Gen II\u003c\/td\u003e\n            \u003ctd\u003eN\/A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1991–present\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003eUsed on sterndrive and transom assembly\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003eR\/MR\u003c\/td\u003e\n            \u003ctd\u003eN\/A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983–1990\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003eUsed on sterndrive and transom assembly\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e120\/140\u003c\/td\u003e\n            \u003ctd\u003e120-140\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1970–1982\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.98 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e165\u003c\/td\u003e\n            \u003ctd\u003e165\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1970–1981\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.65 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e225-S\u003c\/td\u003e\n            \u003ctd\u003e225\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1974\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.32 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e233\u003c\/td\u003e\n            \u003ctd\u003e233\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1975–1977\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.32 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e250\u003c\/td\u003e\n            \u003ctd\u003e250\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1977\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003ePart of 898\/228\/250 series, 1.32 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e260\u003c\/td\u003e\n            \u003ctd\u003e260\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1978–1982\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.50 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e470\u003c\/td\u003e\n            \u003ctd\u003e170\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1976–1982\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.84 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e485\u003c\/td\u003e\n            \u003ctd\u003e185\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1980–1982\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.84 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e888\u003c\/td\u003e\n            \u003ctd\u003e188\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1971–1977\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.50 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e898\u003c\/td\u003e\n            \u003ctd\u003e198\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1977–1982\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.50 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e228\u003c\/td\u003e\n            \u003ctd\u003e228\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1977–1982\u003c\/td\u003e\n            \u003ctd\u003e12-72498\/8M0162651\u003c\/td\u003e\n            \u003ctd\u003e1.50 ratio\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBell Housing Washer\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBetween gimbal ring and bell housing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSynthane (fiber)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eNatural fiber (brown\/tan)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDesigned to ensure proper alignment of the bell housing\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e1 x Bell Housing Washer (Replaces 12-72498\/8M0162651)\u003c\/p\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is off and the outdrive is trimmed to a safe, accessible position.\u003c\/li\u003e\n    \u003cli\u003eDisconnect any components obstructing access to the bell housing and gimbal ring area.\u003c\/li\u003e\n    \u003cli\u003eCarefully remove the old, worn washer from its position between the gimbal ring and bell housing.\u003c\/li\u003e\n    \u003cli\u003eClean the mounting surfaces thoroughly to ensure they are free of any dirt, grease, or corrosion.\u003c\/li\u003e\n    \u003cli\u003ePlace the new synthane washer into position, ensuring it is seated correctly.\u003c\/li\u003e\n    \u003cli\u003eReassemble the surrounding components in the reverse order of removal.\u003c\/li\u003e\n    \u003cli\u003eVerify proper alignment and torque all fasteners to the manufacturer's recommended specifications.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this washer fits my MerCruiser model?\u003c\/strong\u003e\u003cbr\u003e\nA: This washer fits MerCruiser R, MR, Alpha One, and Alpha One Gen II models from 1983 to the present. Please review the \u003cstrong\u003eCompatible Engine Models\u003c\/strong\u003e table to confirm your specific model and year.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is this washer made of and where is it installed?\u003c\/strong\u003e\u003cbr\u003e\nA: It is a \u003cstrong\u003esynthane (fiber) washer\u003c\/strong\u003e designed to be installed between the gimbal ring and the bell housing. Its purpose is to ensure proper alignment of the sterndrive components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My original part number is 12-72498. Will this part work?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This part directly replaces Mercury part number 12-72498, which has since been superseded by part number 8M0162651.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568039371065,"sku":"2268","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Bell_Housing_Washer_for_MerCruiser_Sterndrive_Outdrives_12-72498_-_JLM_MARINE-8287453.jpg?v=1755051982"},{"product_id":"fuel-pump-gaskets-for-yamaha-suzuki-and-tohatsu-nissan-outboard-motors-650-24431-a0","title":"Fuel Pump Gaskets for Yamaha Suzuki and Tohatsu Nissan Outboard Motors 650-24431-A0","description":"\u003ch2\u003eFuel Pump Gasket – Fits Yamaha, Suzuki, Tohatsu \u0026amp; Nissan 25-300HP 2-Stroke\u003c\/h2\u003e\n\u003cp\u003eThis fuel pump gasket provides a reliable seal for fuel pump assemblies on a wide range of 2-stroke outboard motors, including Yamaha, Suzuki, Tohatsu, and Nissan models. It is engineered from high-quality, durable composite\/paper material resistant to oil and fuel, ensuring a long-lasting, leak-free fit in harsh marine environments.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement for multiple OEM part numbers, this gasket facilitates straightforward installation and restores the integrity of your engine's fuel system. It is also compatible with various aftermarket options from brands like Sierra, Mercury, and Quicksilver.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement fit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Marine gasoline\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Oil and fuel-resistant composite\/paper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSupersedes 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e650-24431-00-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded by 650-24431-A0-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-0374\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-0849\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSuzuki\u003c\/td\u003e\n            \u003ctd\u003e15321-99710-00\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\/Nissan\u003c\/td\u003e\n            \u003ctd\u003e346-04901-2M\u003c\/td\u003e\n            \u003ctd\u003eSupersedes 346-04901-1M, 346-04901-0M\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Suzuki owners, You can review exploded diagrams here to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/suzuki-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eSuzuki Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eYamaha Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115ETLD\/115ETLDA\/115ETXD\/115ETXDA\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115ETLF\/115ETLG\/115ETLH\/115ETLJ\/115ETLK\/115ETLN\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115ETXF\/115ETXG\/115ETXH\/115ETXJ\/115ETXK\/115ETXN\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115TJRP\/115TJRQ\/115TJRR\/115TJRS\/115TJRT\/115TJRU\/115TJRV\/115TJRW\/115TJRX\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1991–1999\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115TLRA\/115TLRB\/115TLRC\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2002–2004\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e130ETLD\/130ETLDA\/130ETXD\/130ETXDA\u003c\/td\u003e\n            \u003ctd\u003e130\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e130ETLF\/130ETLG\/130ETXF\/130ETXG\u003c\/td\u003e\n            \u003ctd\u003e130\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1988–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e150ETLD\/150ETLDA\/150ETXD\/150ETXDA\u003c\/td\u003e\n            \u003ctd\u003e150\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e150ETLF\/150ETLH\/150ETLJ\/150ETLK\/150ETLN\u003c\/td\u003e\n            \u003ctd\u003e150\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e150ETXF\/150ETXH\/150ETXJ\/150ETXK\/150ETXN\u003c\/td\u003e\n            \u003ctd\u003e150\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e175ETLD\/175ETLDA\/175ETXD\/175ETXDA\u003c\/td\u003e\n            \u003ctd\u003e175\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e175ETLF\/175ETLH\/175ETLJ\/175ETLK\/175ETLN\u003c\/td\u003e\n            \u003ctd\u003e175\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e175ETXF\/175ETXH\/175ETXJ\/175ETXK\/175ETXN\u003c\/td\u003e\n            \u003ctd\u003e175\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e200ETLD\/200ETLDA\/200ETXD\/200ETXDA\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e200ETLF\/200ETLH\/200ETLJ\/200ETLK\/200ETLN\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e200ETXF\/200ETXH\/200ETXJ\/200ETXK\/200ETXN\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e225ETLD\/225ETLDA\/225ETXD\/225ETXDA\u003c\/td\u003e\n            \u003ctd\u003e225\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e250ETXD\/250ETXDA\u003c\/td\u003e\n            \u003ctd\u003e250\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e25D\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985–1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e25HK\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e25Q\/25QEO\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1991\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e30A\u003c\/td\u003e\n            \u003ctd\u003e30\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985–1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e40E\/40H\/40J\/40JK\/40N\/40Q\/40QE\u003c\/td\u003e\n            \u003ctd\u003e40\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e50D\/50DE\/50ETK\/50ETN\u003c\/td\u003e\n            \u003ctd\u003e50\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e55B\/55BE\u003c\/td\u003e\n            \u003ctd\u003e55\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e60F\/60FE\/60FEO\/60FET\/60FETO\u003c\/td\u003e\n            \u003ctd\u003e60\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e70B\/70BE\/70CE\/70ETLG\/70ETLH\/70ETLK\/70ETN\u003c\/td\u003e\n            \u003ctd\u003e70\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e75A\u003c\/td\u003e\n            \u003ctd\u003e75\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1992\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e80A\/80AE\u003c\/td\u003e\n            \u003ctd\u003e80\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e85A\/85AE\/85AET\u003c\/td\u003e\n            \u003ctd\u003e85\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e90A\u003c\/td\u003e\n            \u003ctd\u003e90\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6EXCELLF\/V6EXCELLG\/V6EXCELLH\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1987–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6EXCELXF\/V6EXCELXG\/V6EXCELXH\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1987–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6SPECIALLJ\/V6SPECIALLK\/V6SPECIALLN\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1986\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6SPECIALXJ\/V6SPECIALXK\/V6SPECIALXN\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1986\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSuzuki Models\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSuzuki\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e15321-99710-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTohatsu\/Nissan Models\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e346-04901-2M\u003c\/td\u003e\n            \u003ctd\u003eSuperseded earlier models\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNissan\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e346-04901-2M\u003c\/td\u003e\n            \u003ctd\u003eShared with Tohatsu\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eFuel Pump Gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFuel Type\u003c\/td\u003e\n            \u003ctd\u003eGasoline (marine)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eComposite\/Paper\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWarranty\u003c\/td\u003e\n            \u003ctd\u003eManufacturer OEM warranty (when purchased from authorized dealer)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eResistant to oil and fuel, designed for marine fuel systems\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Fuel Pump Gasket (\u003cspan style=\"color:red;\"\u003e650-24431-A0-00\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/740\/740b8dc2438768fa7e2d52f51f32e7f0.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and work in a well-ventilated area away from sparks or open flames.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Fuel Pump:\u003c\/strong\u003e Identify the fuel pump on your outboard motor.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisconnect Lines:\u003c\/strong\u003e Carefully disconnect the fuel lines connected to the pump, preparing for minor fuel spillage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Pump:\u003c\/strong\u003e Unbolt the fuel pump assembly from the engine block.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surface:\u003c\/strong\u003e Thoroughly clean the mounting surface on the engine block, removing all traces of the old gasket and any sealant. A clean, smooth surface is crucial for a proper seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition New Gasket:\u003c\/strong\u003e Place the new gasket onto the engine block, aligning it with the bolt holes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall Pump:\u003c\/strong\u003e Mount the fuel pump over the new gasket and tighten the bolts to the manufacturer's recommended torque specifications. Do not overtighten.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReconnect Lines:\u003c\/strong\u003e Securely reattach the fuel lines to the pump.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Reconnect the battery, prime the fuel system, and start the engine. Carefully inspect the gasket and fuel lines for any signs of leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my specific engine model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best way is to check your original part number and compare it to the numbers in our Part Number Cross-Reference table. You can also review the detailed compatibility tables for Yamaha, Suzuki, and Tohatsu\/Nissan. For further verification, use the linked serial number guides and parts diagrams.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing fuel pump gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs include visible fuel leaks around the fuel pump housing, a strong smell of gasoline, poor engine performance, stalling, or difficulty starting. A visual inspection may reveal a cracked, brittle, or degraded gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse my old gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Gaskets are single-use components designed to compress and create a seal. Reusing an old gasket will almost certainly result in fuel leaks and is a significant safety hazard. Always use a new gasket when installing or reinstalling a fuel pump.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568048775481,"sku":"3501","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Fuel_Pump_Gaskets_for_Yamaha_Suzuki_and_Tohatsu_Nissan_Outboard_Motors_650-24431-A0_-_JLM_MARINE-8287459.jpg?v=1755742156"},{"product_id":"fuel-pump-gaskets-for-yamaha-suzuki-and-tohatsu-nissan-outboard-motors-650-24431-a0-1","title":"Fuel Pump Gaskets for Yamaha Suzuki and Tohatsu Nissan Outboard Motors 650-24431-A0","description":"\u003ch2\u003eFuel Pump Gasket – Fits Yamaha, Suzuki, Tohatsu \u0026amp; Nissan 25-300HP 2-Stroke\u003c\/h2\u003e\n\u003cp\u003eThis fuel pump gasket provides a reliable seal for fuel pump assemblies on a wide range of 2-stroke outboard motors, including Yamaha, Suzuki, Tohatsu, and Nissan models. It is engineered from high-quality, durable composite\/paper material resistant to oil and fuel, ensuring a long-lasting, leak-free fit in harsh marine environments.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement for multiple OEM part numbers, this gasket facilitates straightforward installation and restores the integrity of your engine's fuel system. It is also compatible with various aftermarket options from brands like Sierra, Mercury, and Quicksilver.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement fit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Marine gasoline\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Oil and fuel-resistant composite\/paper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSupersedes 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e650-24431-00-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded by 650-24431-A0-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-0374\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-0849\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSuzuki\u003c\/td\u003e\n            \u003ctd\u003e15321-99710-00\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\/Nissan\u003c\/td\u003e\n            \u003ctd\u003e346-04901-2M\u003c\/td\u003e\n            \u003ctd\u003eSupersedes 346-04901-1M, 346-04901-0M\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Suzuki owners, You can review exploded diagrams here to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/suzuki-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eSuzuki Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eYamaha Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115ETLD\/115ETLDA\/115ETXD\/115ETXDA\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115ETLF\/115ETLG\/115ETLH\/115ETLJ\/115ETLK\/115ETLN\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115ETXF\/115ETXG\/115ETXH\/115ETXJ\/115ETXK\/115ETXN\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115TJRP\/115TJRQ\/115TJRR\/115TJRS\/115TJRT\/115TJRU\/115TJRV\/115TJRW\/115TJRX\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1991–1999\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115TLRA\/115TLRB\/115TLRC\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2002–2004\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e130ETLD\/130ETLDA\/130ETXD\/130ETXDA\u003c\/td\u003e\n            \u003ctd\u003e130\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e130ETLF\/130ETLG\/130ETXF\/130ETXG\u003c\/td\u003e\n            \u003ctd\u003e130\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1988–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e150ETLD\/150ETLDA\/150ETXD\/150ETXDA\u003c\/td\u003e\n            \u003ctd\u003e150\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e150ETLF\/150ETLH\/150ETLJ\/150ETLK\/150ETLN\u003c\/td\u003e\n            \u003ctd\u003e150\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e150ETXF\/150ETXH\/150ETXJ\/150ETXK\/150ETXN\u003c\/td\u003e\n            \u003ctd\u003e150\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e175ETLD\/175ETLDA\/175ETXD\/175ETXDA\u003c\/td\u003e\n            \u003ctd\u003e175\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e175ETLF\/175ETLH\/175ETLJ\/175ETLK\/175ETLN\u003c\/td\u003e\n            \u003ctd\u003e175\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e175ETXF\/175ETXH\/175ETXJ\/175ETXK\/175ETXN\u003c\/td\u003e\n            \u003ctd\u003e175\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e200ETLD\/200ETLDA\/200ETXD\/200ETXDA\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e200ETLF\/200ETLH\/200ETLJ\/200ETLK\/200ETLN\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e200ETXF\/200ETXH\/200ETXJ\/200ETXK\/200ETXN\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e225ETLD\/225ETLDA\/225ETXD\/225ETXDA\u003c\/td\u003e\n            \u003ctd\u003e225\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e250ETXD\/250ETXDA\u003c\/td\u003e\n            \u003ctd\u003e250\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e25D\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985–1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e25HK\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e25Q\/25QEO\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1991\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e30A\u003c\/td\u003e\n            \u003ctd\u003e30\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985–1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e40E\/40H\/40J\/40JK\/40N\/40Q\/40QE\u003c\/td\u003e\n            \u003ctd\u003e40\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e50D\/50DE\/50ETK\/50ETN\u003c\/td\u003e\n            \u003ctd\u003e50\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e55B\/55BE\u003c\/td\u003e\n            \u003ctd\u003e55\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e60F\/60FE\/60FEO\/60FET\/60FETO\u003c\/td\u003e\n            \u003ctd\u003e60\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e70B\/70BE\/70CE\/70ETLG\/70ETLH\/70ETLK\/70ETN\u003c\/td\u003e\n            \u003ctd\u003e70\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e75A\u003c\/td\u003e\n            \u003ctd\u003e75\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1992\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e80A\/80AE\u003c\/td\u003e\n            \u003ctd\u003e80\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e85A\/85AE\/85AET\u003c\/td\u003e\n            \u003ctd\u003e85\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e90A\u003c\/td\u003e\n            \u003ctd\u003e90\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6EXCELLF\/V6EXCELLG\/V6EXCELLH\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1987–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6EXCELXF\/V6EXCELXG\/V6EXCELXH\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1987–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6SPECIALLJ\/V6SPECIALLK\/V6SPECIALLN\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1986\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6SPECIALXJ\/V6SPECIALXK\/V6SPECIALXN\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1986\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSuzuki Models\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSuzuki\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e15321-99710-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTohatsu\/Nissan Models\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e346-04901-2M\u003c\/td\u003e\n            \u003ctd\u003eSuperseded earlier models\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNissan\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e346-04901-2M\u003c\/td\u003e\n            \u003ctd\u003eShared with Tohatsu\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eFuel Pump Gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFuel Type\u003c\/td\u003e\n            \u003ctd\u003eGasoline (marine)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eComposite\/Paper\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWarranty\u003c\/td\u003e\n            \u003ctd\u003eManufacturer OEM warranty (when purchased from authorized dealer)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eResistant to oil and fuel, designed for marine fuel systems\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Fuel Pump Gasket (\u003cspan style=\"color:red;\"\u003e650-24431-A0-00\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/740\/740b8dc2438768fa7e2d52f51f32e7f0.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and work in a well-ventilated area away from sparks or open flames.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Fuel Pump:\u003c\/strong\u003e Identify the fuel pump on your outboard motor.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisconnect Lines:\u003c\/strong\u003e Carefully disconnect the fuel lines connected to the pump, preparing for minor fuel spillage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Pump:\u003c\/strong\u003e Unbolt the fuel pump assembly from the engine block.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surface:\u003c\/strong\u003e Thoroughly clean the mounting surface on the engine block, removing all traces of the old gasket and any sealant. A clean, smooth surface is crucial for a proper seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition New Gasket:\u003c\/strong\u003e Place the new gasket onto the engine block, aligning it with the bolt holes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall Pump:\u003c\/strong\u003e Mount the fuel pump over the new gasket and tighten the bolts to the manufacturer's recommended torque specifications. Do not overtighten.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReconnect Lines:\u003c\/strong\u003e Securely reattach the fuel lines to the pump.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Reconnect the battery, prime the fuel system, and start the engine. Carefully inspect the gasket and fuel lines for any signs of leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my specific engine model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best way is to check your original part number and compare it to the numbers in our Part Number Cross-Reference table. You can also review the detailed compatibility tables for Yamaha, Suzuki, and Tohatsu\/Nissan. For further verification, use the linked serial number guides and parts diagrams.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing fuel pump gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs include visible fuel leaks around the fuel pump housing, a strong smell of gasoline, poor engine performance, stalling, or difficulty starting. A visual inspection may reveal a cracked, brittle, or degraded gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse my old gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Gaskets are single-use components designed to compress and create a seal. Reusing an old gasket will almost certainly result in fuel leaks and is a significant safety hazard. Always use a new gasket when installing or reinstalling a fuel pump.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568054837561,"sku":"3501","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Fuel_Pump_Gaskets_for_Yamaha_Suzuki_and_Tohatsu_Nissan_Outboard_Motors_650-24431-A0_-_JLM_MARINE-8287464.jpg?v=1755742155"},{"product_id":"fuel-pump-gaskets-for-yamaha-suzuki-and-tohatsu-nissan-outboard-motors-650-24431-a0-2","title":"Fuel Pump Gaskets for Yamaha Suzuki and Tohatsu Nissan Outboard Motors 650-24431-A0","description":"\u003ch2\u003eFuel Pump Gasket – Fits Yamaha, Suzuki, Tohatsu \u0026amp; Nissan 25-300HP 2-Stroke\u003c\/h2\u003e\n\u003cp\u003eThis fuel pump gasket provides a reliable seal for fuel pump assemblies on a wide range of 2-stroke outboard motors, including Yamaha, Suzuki, Tohatsu, and Nissan models. It is engineered from high-quality, durable composite\/paper material resistant to oil and fuel, ensuring a long-lasting, leak-free fit in harsh marine environments.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement for multiple OEM part numbers, this gasket facilitates straightforward installation and restores the integrity of your engine's fuel system. It is also compatible with various aftermarket options from brands like Sierra, Mercury, and Quicksilver.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement fit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Marine gasoline\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Oil and fuel-resistant composite\/paper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSupersedes 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e650-24431-00-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded by 650-24431-A0-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-0374\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-0849\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSuzuki\u003c\/td\u003e\n            \u003ctd\u003e15321-99710-00\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\/Nissan\u003c\/td\u003e\n            \u003ctd\u003e346-04901-2M\u003c\/td\u003e\n            \u003ctd\u003eSupersedes 346-04901-1M, 346-04901-0M\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Suzuki owners, You can review exploded diagrams here to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/suzuki-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eSuzuki Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eYamaha Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115ETLD\/115ETLDA\/115ETXD\/115ETXDA\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115ETLF\/115ETLG\/115ETLH\/115ETLJ\/115ETLK\/115ETLN\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115ETXF\/115ETXG\/115ETXH\/115ETXJ\/115ETXK\/115ETXN\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115TJRP\/115TJRQ\/115TJRR\/115TJRS\/115TJRT\/115TJRU\/115TJRV\/115TJRW\/115TJRX\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1991–1999\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e115TLRA\/115TLRB\/115TLRC\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2002–2004\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e130ETLD\/130ETLDA\/130ETXD\/130ETXDA\u003c\/td\u003e\n            \u003ctd\u003e130\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e130ETLF\/130ETLG\/130ETXF\/130ETXG\u003c\/td\u003e\n            \u003ctd\u003e130\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1988–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e150ETLD\/150ETLDA\/150ETXD\/150ETXDA\u003c\/td\u003e\n            \u003ctd\u003e150\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e150ETLF\/150ETLH\/150ETLJ\/150ETLK\/150ETLN\u003c\/td\u003e\n            \u003ctd\u003e150\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e150ETXF\/150ETXH\/150ETXJ\/150ETXK\/150ETXN\u003c\/td\u003e\n            \u003ctd\u003e150\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e175ETLD\/175ETLDA\/175ETXD\/175ETXDA\u003c\/td\u003e\n            \u003ctd\u003e175\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e175ETLF\/175ETLH\/175ETLJ\/175ETLK\/175ETLN\u003c\/td\u003e\n            \u003ctd\u003e175\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e175ETXF\/175ETXH\/175ETXJ\/175ETXK\/175ETXN\u003c\/td\u003e\n            \u003ctd\u003e175\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e200ETLD\/200ETLDA\/200ETXD\/200ETXDA\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e200ETLF\/200ETLH\/200ETLJ\/200ETLK\/200ETLN\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e200ETXF\/200ETXH\/200ETXJ\/200ETXK\/200ETXN\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e225ETLD\/225ETLDA\/225ETXD\/225ETXDA\u003c\/td\u003e\n            \u003ctd\u003e225\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e250ETXD\/250ETXDA\u003c\/td\u003e\n            \u003ctd\u003e250\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e25D\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985–1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e25HK\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e25Q\/25QEO\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1991\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e30A\u003c\/td\u003e\n            \u003ctd\u003e30\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985–1990\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e40E\/40H\/40J\/40JK\/40N\/40Q\/40QE\u003c\/td\u003e\n            \u003ctd\u003e40\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e50D\/50DE\/50ETK\/50ETN\u003c\/td\u003e\n            \u003ctd\u003e50\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e55B\/55BE\u003c\/td\u003e\n            \u003ctd\u003e55\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e60F\/60FE\/60FEO\/60FET\/60FETO\u003c\/td\u003e\n            \u003ctd\u003e60\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e70B\/70BE\/70CE\/70ETLG\/70ETLH\/70ETLK\/70ETN\u003c\/td\u003e\n            \u003ctd\u003e70\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e75A\u003c\/td\u003e\n            \u003ctd\u003e75\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1992\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e80A\/80AE\u003c\/td\u003e\n            \u003ctd\u003e80\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1994\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e85A\/85AE\/85AET\u003c\/td\u003e\n            \u003ctd\u003e85\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1990–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e90A\u003c\/td\u003e\n            \u003ctd\u003e90\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1993\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6EXCELLF\/V6EXCELLG\/V6EXCELLH\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1987–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6EXCELXF\/V6EXCELXG\/V6EXCELXH\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1987–1989\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6SPECIALLJ\/V6SPECIALLK\/V6SPECIALLN\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1986\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eV6SPECIALXJ\/V6SPECIALXK\/V6SPECIALXN\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984–1986\u003c\/td\u003e\n            \u003ctd\u003e650-24431-A0-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded 650-24431-00-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSuzuki Models\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSuzuki\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e15321-99710-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTohatsu\/Nissan Models\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e346-04901-2M\u003c\/td\u003e\n            \u003ctd\u003eSuperseded earlier models\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNissan\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e346-04901-2M\u003c\/td\u003e\n            \u003ctd\u003eShared with Tohatsu\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eFuel Pump Gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFuel Type\u003c\/td\u003e\n            \u003ctd\u003eGasoline (marine)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eComposite\/Paper\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWarranty\u003c\/td\u003e\n            \u003ctd\u003eManufacturer OEM warranty (when purchased from authorized dealer)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eResistant to oil and fuel, designed for marine fuel systems\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Fuel Pump Gasket (\u003cspan style=\"color:red;\"\u003e650-24431-A0-00\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/740\/740b8dc2438768fa7e2d52f51f32e7f0.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and work in a well-ventilated area away from sparks or open flames.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Fuel Pump:\u003c\/strong\u003e Identify the fuel pump on your outboard motor.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisconnect Lines:\u003c\/strong\u003e Carefully disconnect the fuel lines connected to the pump, preparing for minor fuel spillage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Pump:\u003c\/strong\u003e Unbolt the fuel pump assembly from the engine block.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surface:\u003c\/strong\u003e Thoroughly clean the mounting surface on the engine block, removing all traces of the old gasket and any sealant. A clean, smooth surface is crucial for a proper seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition New Gasket:\u003c\/strong\u003e Place the new gasket onto the engine block, aligning it with the bolt holes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall Pump:\u003c\/strong\u003e Mount the fuel pump over the new gasket and tighten the bolts to the manufacturer's recommended torque specifications. Do not overtighten.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReconnect Lines:\u003c\/strong\u003e Securely reattach the fuel lines to the pump.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Reconnect the battery, prime the fuel system, and start the engine. Carefully inspect the gasket and fuel lines for any signs of leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my specific engine model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best way is to check your original part number and compare it to the numbers in our Part Number Cross-Reference table. You can also review the detailed compatibility tables for Yamaha, Suzuki, and Tohatsu\/Nissan. For further verification, use the linked serial number guides and parts diagrams.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing fuel pump gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs include visible fuel leaks around the fuel pump housing, a strong smell of gasoline, poor engine performance, stalling, or difficulty starting. A visual inspection may reveal a cracked, brittle, or degraded gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse my old gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Gaskets are single-use components designed to compress and create a seal. Reusing an old gasket will almost certainly result in fuel leaks and is a significant safety hazard. Always use a new gasket when installing or reinstalling a fuel pump.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568063521081,"sku":"3501","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Fuel_Pump_Gaskets_for_Yamaha_Suzuki_and_Tohatsu_Nissan_Outboard_Motors___________650-24431-A0_-_JLM_MARINE-8287469.jpg?v=1755742153"},{"product_id":"lower-gearcase-oil-drain-gaskets-for-yamaha-engines-90430-08003","title":"Lower Unit Drain Plug Gasket – Fits Yamaha Outboard Motors (Replaces 90430-08003, 90430-08020)","description":"\u003ch2\u003eLower Unit Drain Plug Gasket – Fits Yamaha Outboard Motors (Replaces 90430-08003, 90430-08020)\u003c\/h2\u003e\n\u003cp\u003eThis lower unit drain plug gasket is designed to fit all Yamaha outboard motors (both 2-stroke and 4-stroke models) from 1984 to the present, providing a reliable seal for the lower unit drain and oil level screws.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple Yamaha, Sierra, Mallory, and Mercury part numbers, ensuring wide-ranging compatibility for routine maintenance and repairs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from a specialized fiber compound that is resistant to oil and water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal:\u003c\/strong\u003e Engineered to create a secure, leak-free seal when installed correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e \u003cstrong\u003eImportant:\u003c\/strong\u003e Requires application of clean oil to gasket surfaces and screw threads before tightening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e90430-08801-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e604-45342-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-4698\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-46981-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory Marine\u003c\/td\u003e\n\u003ctd\u003e9-60100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e27-81987M \/ 27-81987\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel Series\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF115\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF150\/F150A\/F150B\/F150C\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2004–Present\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF175\/F200 (2.8L)\u003c\/td\u003e\n\u003ctd\u003e175-200\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2006–Present\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF200\/F225 (3.3L V6)\u003c\/td\u003e\n\u003ctd\u003e200-225\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2002–Present\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF250 (3.3L V6)\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2005–Present\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF225\/F250\/F300 (4.2L V6)\u003c\/td\u003e\n\u003ctd\u003e225-300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2010–Present\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF350\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2007–Present\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF9.9-F90 Series\u003c\/td\u003e\n\u003ctd\u003e9.9-90\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eT-Series (T9.9-T60)\u003c\/td\u003e\n\u003ctd\u003e9.9-60\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVF Series (SHO models)\u003c\/td\u003e\n\u003ctd\u003e90-250\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2009–Present\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e2-Stroke Models\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1984–Present\u003c\/td\u003e\n\u003ctd\u003e90430-08003-00\u003c\/td\u003e\n\u003ctd\u003eSupersedes 90430-08020-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLower Unit Drain Plug Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eOil-coated threads and surfaces required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSpecialized Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003eCompatible with 90340-08002-00 and similar drain plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Pressure\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e7 ± 1 Nm (0.7 ± 0.1 m-kgf, 5.2 ± 0.7 lb-ft)\u003c\/strong\u003e torque spec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eOil and water resistant; provides secure, leak-free seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Gasket (Replaces OEM Part \u003cspan style=\"color:red;\"\u003e90430-08003-00 \/ 90430-08020-00\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Product may be sold in multi-packs by other suppliers; this listing is for a single gasket unless otherwise specified in the purchase options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/81d\/81de0821fd89255d3208a288df2a2219.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e Following the correct installation procedure is critical to prevent leaks.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eApply clean oil to the screw threads and \u003cstrong\u003eboth surfaces\u003c\/strong\u003e of the new gasket.\u003c\/li\u003e\n\u003cli\u003eInstall the drain or oil level screw with the gasket.\u003c\/li\u003e\n\u003cli\u003eTighten the screw just until it is fully seated.\u003c\/li\u003e\n\u003cli\u003eFrom the seated position, turn the screw an additional \u003cstrong\u003e45 degrees\u003c\/strong\u003e to set the final torque. Alternatively, use a torque wrench to tighten to \u003cstrong\u003e7 ± 1 Nm (5.2 ± 0.7 lb-ft)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e Excessive torque and\/or lack of oil on the threads and gasket surfaces could damage the gasket, resulting in an oil leak or water entering the lower unit.\u003c\/p\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this gasket will fit my Yamaha outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: This gasket is designed for all Yamaha outboard models (2-Stroke and 4-Stroke) from 1984 to the present. You can confirm compatibility by checking your model in the \"Compatible Engine Models\" table or by matching your existing part number with those in the \"Part Number Cross-Reference\" list.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the correct way to install this gasket to prevent leaks?\u003c\/strong\u003e\u003cbr\u003e\nA: It is critical to apply clean engine oil to the screw threads and both surfaces of the gasket before installation. Tighten the screw until it is seated, then turn it an additional 45 degrees, or use a torque wrench to tighten to 7 ± 1 Nm (5.2 ± 0.7 lb-ft). Failure to lubricate the gasket and threads can cause damage and lead to leaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my lower unit drain plug gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: It is recommended to replace the drain plug gasket every time you change your lower unit gear oil. Reusing an old, compressed gasket significantly increases the risk of oil leaks or water intrusion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568073515321,"sku":"21GK003","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Lower_Gearcase_Oil_Drain_Gaskets_for_Yamaha_Engines_90430-08003_-_JLM_MARINE-8287474.jpg?v=1755051980"},{"product_id":"drain-screw-gaskets-for-mercury-mariner-and-mercruiser-engines-26-830749","title":"Drain Screw Gasket - Fits Mercury\/Mercruiser Outboards \u0026 Sterndrives","description":"\u003ch2\u003eDrain Screw Gasket - Fits Mercury\/Mercruiser Outboards \u0026amp; Sterndrives (Replaces 26-830749, 26-8M0204693)\u003c\/h2\u003e\n\u003cp\u003eThis drain screw gasket is designed for a wide range of Mercury\/Mercruiser engines. It is compatible with outboard engines from 40 to 600 HP (2-Stroke \u0026amp; 4-Stroke, 1990–Present) and all models of sterndrive and inboard engines from 1994 to the present.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for Mercury OEM part numbers \u003cstrong\u003e26-830749\u003c\/strong\u003e and \u003cstrong\u003e26-8M0204693\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade from a durable, tear-resistant rubber-coated stainless steel washer.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with \u003cstrong\u003e3\/8\"-16 drain\/fill screws\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEnsures a proper seal to prevent gearcase lubricant leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eSuperseded By\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-830749\u003c\/td\u003e\n\u003ctd\u003e26-8M0204693\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eMercury\/Mercruiser Outboard Engines\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e40-50-60 EFI\u003c\/td\u003e\n\u003ctd\u003e40-60\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1C000001-1C050251\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e40-50-60 EFI\u003c\/td\u003e\n\u003ctd\u003e40-60\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1C050252-1C453839\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e40-50-60 EFI\u003c\/td\u003e\n\u003ctd\u003e40-60\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1C453840-Current\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e70-90 EFI\u003c\/td\u003e\n\u003ctd\u003e70-90\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2B095049-Current\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e75-90-115 Optimax\u003c\/td\u003e\n\u003ctd\u003e75-115\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1B417702-Current\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003eDFI Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e115 EFI\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2B095049-Current\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e135-150-175-200 Verado\u003c\/td\u003e\n\u003ctd\u003e135-200\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e4-Cylinder models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV-135 DFI\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1B417702-Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV-150 DFI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1B417702-Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV-150 EFI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1B227000-Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV-175 DFI\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1B417702-Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV-200 EFI\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1B227000-Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e175-300 V6 \u0026amp; V8\u003c\/td\u003e\n\u003ctd\u003e175-300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e3.4L V6 \u0026amp; 4.6L V8 Torpedo \u0026amp; Torque Master\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e200-300 Verado\u003c\/td\u003e\n\u003ctd\u003e200-300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll series\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e6-cylinder models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e250-300 V8 Racing\u003c\/td\u003e\n\u003ctd\u003e250-300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003eSport Master, Torpedo \u0026amp; Torque Master\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e450 V8 Racing\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003eSport Master \u0026amp; Torpedo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMercury\/Mercruiser Sterndrive \u0026amp; Inboard Engines\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One (Gen.II)\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996-1997\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e0F680000-0K999999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eBravo One\/Two\/Three\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e0W250000 \u0026amp; Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003eAll variants including X and XR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eBravo XR Sportmaster\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e0M906878 \u0026amp; Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eNXT1 Drive\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e0M954569 \u0026amp; Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eSSM Six\/Seven\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eHI Performance Transom\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e0W150003 \u0026amp; Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eINTEGRATED Transom\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e0M052768 \u0026amp; Up\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eZeus 3000\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll Series\u003c\/td\u003e\n\u003ctd\u003e26-830749\/26-8M0204693\u003c\/td\u003e\n\u003ctd\u003eAll production ranges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDrain Screw Gasket\/Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eUsed with 3\/8\"-16 drain\/fill screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eRubber-coated stainless steel washer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eWasher\/Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003eFor 3\/8\"-16 drain screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eTear-resistant gearcase drain screw seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eDrain Screw Gasket (Replaces 26-8M0204693)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/b8f\/b8f92fc9b0718704b0401fdf44790295.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003ePosition a drain pan under the gearcase drain screw.\u003c\/li\u003e\n\u003cli\u003eUsing a large flathead screwdriver, carefully loosen and remove the lower drain\/fill screw.\u003c\/li\u003e\n\u003cli\u003eInspect the old gasket on the magnetic tip of the screw for wear or damage and discard it.\u003c\/li\u003e\n\u003cli\u003eClean the screw and the gearcase sealing surface, ensuring they are free of old gasket material or debris.\u003c\/li\u003e\n\u003cli\u003eSlide the new yellow gasket onto the drain screw.\u003c\/li\u003e\n\u003cli\u003eReinstall the screw with the new gasket and tighten it until it is snug. \u003cstrong\u003eDo not overtighten.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProceed with gear lube filling from the bottom hole as per your engine's service manual.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my specific Mercury engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This gasket fits most Mercury\/Mercruiser outboards (40-600 HP, 1990-Present) and sterndrives (1994-Present). To be certain, please check the compatible engine model tables on this page or cross-reference your existing part number with \u003cstrong\u003e26-830749\u003c\/strong\u003e or \u003cstrong\u003e26-8M0204693\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this yellow gasket and older black ones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This yellow, rubber-coated stainless steel washer (26-8M0204693) directly replaces the older part number 26-830749. It is designed to be more tear-resistant and provide a superior seal for your gearcase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my drain screw gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is best practice to replace the drain screw gaskets every time you change your gearcase lube, which is typically done annually or every 100 hours of operation, whichever comes first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568085672249,"sku":"26-830749","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Drain_Screw_Gaskets_for_Mercury_Mariner_and_MerCruiser_Engines_26-830749_-_JLM_MARINE-8287479.jpg?v=1755051979"},{"product_id":"drain-screw-gasket-for-mercury-mercruiser-and-johnson-evinrude-lower-unit-12-19183","title":"Drain Screw Gasket for Mercury MerCruiser and Johnson Evinrude Lower Unit 12-19183","description":"\u003ch2\u003eDrain Screw Gasket – Fits Mercury MerCruiser \u0026amp; Johnson Evinrude Outboards\u003c\/h2\u003e\n\u003cp\u003eThis rubber-coated stainless steel washer forms a tear-resistant seal for the \u003cstrong\u003e3\/8-16 drain\/fill screw holes\u003c\/strong\u003e in outboard and stern drive gearcases. It is designed for use on a wide range of Mercury, MerCruiser, Johnson, and Evinrude marine engines, providing a reliable, leak-free fit without requiring compression.\u003c\/p\u003e\n\u003cp\u003eThis part directly replaces Mercury 12-19183Q02, 12-19183K02, 12-191833, 191832, 19183, 19183B, 20260B, 20260, F8186, F50556, F8077; Johnson Evinrude 307552, 300434; Sierra 18-2244, 18-2945, 18-29451-9; GLM 31170; Mallory 9-60101, 9-60102; and SEI Marine 98-102-09.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTear-Resistant Seal:\u003c\/strong\u003e Creates a durable seal for 3\/8-16 drain\/fill screw holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e Made from high-quality, rubber-coated stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern Design:\u003c\/strong\u003e The newer yellow design seals effectively without needing to be crushed like older fiber gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury \/ MerCruiser\u003c\/td\u003e\n\u003ctd\u003e12-19183Q02, 12-19183K02, 12-191833, 191832, 19183, 19183B, 20260B, 20260, F8186, F50556, F8077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson \/ Evinrude\u003c\/td\u003e\n\u003ctd\u003e307552, 300434\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2244, 18-2945, 18-29451-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e31170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-60101, 9-60102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEI Marine\u003c\/td\u003e\n\u003ctd\u003e98-102-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca rel=\"nofollow noopener\" href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca rel=\"nofollow noopener\" href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca rel=\"nofollow noopener\" href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eMercury\/MerCruiser\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eOutboard Motors\u003c\/td\u003e\n\u003ctd\u003eAll*\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003e*Except Japanese origin models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eOutboard Lower Units\u003c\/td\u003e\n\u003ctd\u003eAll*\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003e*For 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAll Stern Drives\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003eFor 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L, 5.0L, 5.7L, 6.2L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003eConfirmed fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e350, 377, 383 MPI\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003eConfirmed fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eJohnson\/Evinrude\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard Lower Units\u003c\/td\u003e\n\u003ctd\u003eAll*\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e307552\u003c\/td\u003e\n\u003ctd\u003e*For 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eMultiple Models\u003c\/td\u003e\n\u003ctd\u003e18-75 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e307552\u003c\/td\u003e\n\u003ctd\u003eUsed with compatible drain screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eChrysler\/Force\/US Marine\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler\/Force\/US Marine\u003c\/td\u003e\n\u003ctd\u003eOutboard Lower Units\u003c\/td\u003e\n\u003ctd\u003eAll*\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eF50556, F8077, F8186\u003c\/td\u003e\n\u003ctd\u003e*For 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDrain\/Fill Screw Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eUse with 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eRubber-coated stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eYellow (newer design) or Blue (older design)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003e3\/8-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eDesigned to form tear-resistant seal without requiring compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e12 x Drain Screw Gasket (\u003cspan style=\"color: red;\"\u003e12-19183Q02\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eLocate the drain and fill screws on the lower unit gearcase. They are typically large, flathead screws.\u003c\/li\u003e\n\u003cli\u003ePosition a suitable drain pan under the lower screw (drain screw).\u003c\/li\u003e\n\u003cli\u003eRemove the top screw (vent screw) first, then remove the bottom drain screw to allow the oil to drain completely.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old gasket from each screw. Clean the screw threads and the sealing surface on the gearcase.\u003c\/li\u003e\n\u003cli\u003eSlide the new gasket onto each screw.\u003c\/li\u003e\n\u003cli\u003eReinstall the bottom drain screw first and tighten until snug. \u003cstrong\u003eDo not overtighten.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFill the gearcase with the recommended lubricant through the bottom hole until it flows out of the top vent hole.\u003c\/li\u003e\n\u003cli\u003eReinstall the top vent screw and tighten securely. Wipe away any excess oil and inspect for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this gasket will fit my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This gasket is designed for most Mercury, MerCruiser, Johnson, and Evinrude models with \u003cstrong\u003e3\/8-16 drain\/fill screw holes\u003c\/strong\u003e. The best way to confirm fitment is to check your OEM part number against the cross-reference list provided on this page. Also, verify your engine model is listed in the compatibility tables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the yellow gasket and the older blue ones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The \u003cstrong\u003eyellow gasket is a newer design\u003c\/strong\u003e made of a rubber-coated stainless steel that seals effectively without being crushed. The older style blue, orange, or black gaskets were a fiber design that required compression to create a seal and were typically single-use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my drain screw gaskets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is highly recommended to \u003cstrong\u003ereplace the drain and fill screw gaskets every time you change your gearcase oil\u003c\/strong\u003e. This ensures a proper, leak-free seal and protects your engine's lower unit from water intrusion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568093995321,"sku":"2151","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Drain_Screw_Gasket_for_Mercury_MerCruiser_and_Johnson_Evinrude_Lower_Unit________12-19183_-_JLM_MARINE-8287485.jpg?v=1755742140"},{"product_id":"drain-screw-gasket-for-mercury-mercruiser-and-johnson-evinrude-lower-unit-12-19184","title":"Drain Screw Gasket for Mercury MerCruiser and Johnson Evinrude Lower Unit 12-19183","description":"\u003ch2\u003eDrain Screw Gasket – Fits Mercury MerCruiser \u0026amp; Johnson Evinrude Outboards\u003c\/h2\u003e\n\u003cp\u003eThis rubber-coated stainless steel washer forms a tear-resistant seal for the \u003cstrong\u003e3\/8-16 drain\/fill screw holes\u003c\/strong\u003e in outboard and stern drive gearcases. It is designed for use on a wide range of Mercury, MerCruiser, Johnson, and Evinrude marine engines, providing a reliable, leak-free fit without requiring compression.\u003c\/p\u003e\n\u003cp\u003eThis part directly replaces Mercury 12-19183Q02, 12-19183K02, 12-191833, 191832, 19183, 19183B, 20260B, 20260, F8186, F50556, F8077; Johnson Evinrude 307552, 300434; Sierra 18-2244, 18-2945, 18-29451-9; GLM 31170; Mallory 9-60101, 9-60102; and SEI Marine 98-102-09.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTear-Resistant Seal:\u003c\/strong\u003e Creates a durable seal for 3\/8-16 drain\/fill screw holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e Made from high-quality, rubber-coated stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern Design:\u003c\/strong\u003e The newer yellow design seals effectively without needing to be crushed like older fiber gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury \/ MerCruiser\u003c\/td\u003e\n\u003ctd\u003e12-19183Q02, 12-19183K02, 12-191833, 191832, 19183, 19183B, 20260B, 20260, F8186, F50556, F8077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson \/ Evinrude\u003c\/td\u003e\n\u003ctd\u003e307552, 300434\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2244, 18-2945, 18-29451-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e31170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-60101, 9-60102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEI Marine\u003c\/td\u003e\n\u003ctd\u003e98-102-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca rel=\"nofollow noopener\" href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca rel=\"nofollow noopener\" href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca rel=\"nofollow noopener\" href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eMercury\/MerCruiser\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eOutboard Motors\u003c\/td\u003e\n\u003ctd\u003eAll*\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003e*Except Japanese origin models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eOutboard Lower Units\u003c\/td\u003e\n\u003ctd\u003eAll*\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003e*For 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAll Stern Drives\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003eFor 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L, 5.0L, 5.7L, 6.2L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003eConfirmed fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e350, 377, 383 MPI\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e12-19183\u003c\/td\u003e\n\u003ctd\u003eConfirmed fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eJohnson\/Evinrude\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard Lower Units\u003c\/td\u003e\n\u003ctd\u003eAll*\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e307552\u003c\/td\u003e\n\u003ctd\u003e*For 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eMultiple Models\u003c\/td\u003e\n\u003ctd\u003e18-75 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e307552\u003c\/td\u003e\n\u003ctd\u003eUsed with compatible drain screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eChrysler\/Force\/US Marine\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler\/Force\/US Marine\u003c\/td\u003e\n\u003ctd\u003eOutboard Lower Units\u003c\/td\u003e\n\u003ctd\u003eAll*\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eF50556, F8077, F8186\u003c\/td\u003e\n\u003ctd\u003e*For 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDrain\/Fill Screw Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eUse with 3\/8-16 drain\/fill screw holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eRubber-coated stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eYellow (newer design) or Blue (older design)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003e3\/8-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eDesigned to form tear-resistant seal without requiring compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e12 x Drain Screw Gasket (\u003cspan style=\"color: red;\"\u003e12-19183Q02\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eLocate the drain and fill screws on the lower unit gearcase. They are typically large, flathead screws.\u003c\/li\u003e\n\u003cli\u003ePosition a suitable drain pan under the lower screw (drain screw).\u003c\/li\u003e\n\u003cli\u003eRemove the top screw (vent screw) first, then remove the bottom drain screw to allow the oil to drain completely.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old gasket from each screw. Clean the screw threads and the sealing surface on the gearcase.\u003c\/li\u003e\n\u003cli\u003eSlide the new gasket onto each screw.\u003c\/li\u003e\n\u003cli\u003eReinstall the bottom drain screw first and tighten until snug. \u003cstrong\u003eDo not overtighten.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFill the gearcase with the recommended lubricant through the bottom hole until it flows out of the top vent hole.\u003c\/li\u003e\n\u003cli\u003eReinstall the top vent screw and tighten securely. Wipe away any excess oil and inspect for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this gasket will fit my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This gasket is designed for most Mercury, MerCruiser, Johnson, and Evinrude models with \u003cstrong\u003e3\/8-16 drain\/fill screw holes\u003c\/strong\u003e. The best way to confirm fitment is to check your OEM part number against the cross-reference list provided on this page. Also, verify your engine model is listed in the compatibility tables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the yellow gasket and the older blue ones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The \u003cstrong\u003eyellow gasket is a newer design\u003c\/strong\u003e made of a rubber-coated stainless steel that seals effectively without being crushed. The older style blue, orange, or black gaskets were a fiber design that required compression to create a seal and were typically single-use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my drain screw gaskets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is highly recommended to \u003cstrong\u003ereplace the drain and fill screw gaskets every time you change your gearcase oil\u003c\/strong\u003e. This ensures a proper, leak-free seal and protects your engine's lower unit from water intrusion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568103235897,"sku":"2151-12","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Drain_Screw_Gasket_for_Mercury_MerCruiser_and_Johnson_Evinrude_Lower_Unit________12-19183_-_JLM_MARINE-8287493.jpg?v=1755742138"},{"product_id":"outdrive-mounting-gasket-set-for-volvo-penta-and-omc-cobra-508105","title":"Outdrive Mounting Gasket Set – Fits OMC Cobra \u0026 Volvo Penta SX Drives (Replaces 508105, 915840)","description":"\u003ch2\u003eOutdrive Mounting Gasket Set – Fits OMC Cobra \u0026amp; Volvo Penta SX Drives\u003c\/h2\u003e\n\u003cp\u003eThis high-quality aftermarket mounting gasket set is designed for \u003cstrong\u003eOMC Cobra Sterndrives (1986–1993)\u003c\/strong\u003e and various \u003cstrong\u003eVolvo Penta SX-series drives\u003c\/strong\u003e, including SX-S, SX-C, SX-R, SX-M, and DP-S models. It provides a reliable seal where the sterndrive assembly attaches to the transom.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for OMC part numbers 508105, 915840, 0915840, 0508105, and 0911836, and Volvo Penta numbers 3852560, 3852565, 911823, and 911851.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Direct replacement for a seamless fit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes the main mounting gasket, seal, and O-rings required for the job.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from OEM-specification materials to ensure a long-lasting seal against water intrusion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e508105 \/ 915840 \/ 0915840 \/ 0508105 \/ 0911836\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3852560 \/ 3852565 \/ 911823 \/ 911851\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-2613\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eGLM\u003c\/td\u003e\n                \u003ctd\u003e39630\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMallory\u003c\/td\u003e\n                \u003ctd\u003e9-62605\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eOMC Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra Sterndrives\u003c\/td\u003e\n                \u003ctd\u003e85-130\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e508105\u003c\/td\u003e\n                \u003ctd\u003e2.3-3.0L 4-cylinder engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra Sterndrives\u003c\/td\u003e\n                \u003ctd\u003e160-165\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e508105\u003c\/td\u003e\n                \u003ctd\u003e4.3L V6 engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra Sterndrives\u003c\/td\u003e\n                \u003ctd\u003e185-240\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e508105\u003c\/td\u003e\n                \u003ctd\u003e5.0-5.7L V8 engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVolvo Penta Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-S Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-C Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-R Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-M Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eDP-S Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOutdrive\/Sterndrive Mounting Gasket Set\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOEM-specification materials\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eApproximately 0.14 lbs (0.06 kg)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eIncludes mounting gasket, seal, and O-rings\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e1 x Outdrive Mounting Gasket\u003c\/span\u003e (Replaces OMC 508105\/915840)\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e1 x Outdrive Seal\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e2 x O-rings\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is off and disconnect the battery before starting work.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition Drive:\u003c\/strong\u003e Trim the sterndrive to a position that allows for safe and easy access to the mounting bolts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeparate Drive:\u003c\/strong\u003e Carefully unbolt and separate the sterndrive from the gimbal housing\/transom assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Remove the old gasket, seal, and any debris or old sealant from the mating surfaces. Ensure both surfaces are clean and dry.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Gasket:\u003c\/strong\u003e Place the new gasket, seal, and O-rings in their correct locations on the transom assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReattach Drive:\u003c\/strong\u003e Carefully align and reattach the sterndrive to the transom assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Tighten the mounting bolts to the manufacturer's specified torque sequence and values.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect the battery. After launching, run the engine and check thoroughly for any water leaks around the transom assembly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this gasket set fits my sterndrive?\u003c\/strong\u003e\u003cbr\u003e\nVerify your sterndrive model and year falls within the compatibility list (OMC Cobra 1986–1993 or Volvo Penta SX Series). The most reliable method is to cross-reference your old part number with the numbers listed in our cross-reference table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is this gasket installed?\u003c\/strong\u003e\u003cbr\u003e\nThis gasket set is used to create the main seal where the outdrive unit attaches to the boat's transom shield or gimbal housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my mounting gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nThe most common sign of a failed mounting gasket is water leaking into the bilge area from around the transom assembly. You may also notice corrosion or physical degradation of the gasket material during inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568111919417,"sku":"2276+3508","price":12.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Outdrive_Mounting_Gasket_Set_for_Volvo_Penta_and_OMC_Cobra___508105_-_JLM_MARINE-8287504.jpg?v=1755758244"},{"product_id":"oil-drain-plug-crush-seal-washer-for-suzuki-df-25-350-09168-12012","title":"Oil Drain Plug Crush Gasket – Fits Suzuki DF25-DF350 Outboards (Replaces 09168-12012)","description":"\u003ch2\u003eOil Drain Plug Crush Gasket – Fits Suzuki DF25-DF350 Outboards (Replaces 09168-12012)\u003c\/h2\u003e\n\u003cp\u003eThis oil drain plug crush gasket ensures a perfect seal for Suzuki Marine Outboards from 25 to 350 HP (4-Stroke, 2000–Present). It is designed to meet or exceed OEM specifications for reliable, leak-free performance during oil changes.\u003c\/p\u003e\n\u003cp\u003eThis component is a direct replacement for multiple part numbers, ensuring wide compatibility with various aftermarket brands.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Lower Unit \/ Engine Oil Pan\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Corrosion-resistant Aluminum\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 x Oil Drain Plug Crush Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSuzuki\u003c\/td\u003e\n                \u003ctd\u003e09168-12012\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJLM Marine\u003c\/td\u003e\n                \u003ctd\u003e0916812012\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-0902\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMallory\u003c\/td\u003e\n                \u003ctd\u003e9-60104\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eGLM\u003c\/td\u003e\n                \u003ctd\u003e31200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eRecMar\u003c\/td\u003e\n                \u003ctd\u003eREC09168-12012\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eEasterner\u003c\/td\u003e\n                \u003ctd\u003eC14405\u003c\/td\u003e\n            \u003c\/tr\u003e\n             \u003ctr\u003e\n                \u003ctd\u003eWSM\u003c\/td\u003e\n                \u003ctd\u003e607-12\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eFor Suzuki owners, You can review exploded diagrams here to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/suzuki-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eSuzuki Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF25\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF30\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF40\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF50\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF60\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF70\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF80A\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF90\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF100\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF110\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF115\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF125\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF140\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF150\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF175\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF200\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF225\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF250\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF300\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDF350\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000–Present\u003c\/td\u003e\n\u003ctd\u003e09168-12012\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOil Drain Plug Crush Gasket\/Washer\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eLower Unit\/Engine Oil Pan\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eAluminum\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSilver\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCrush Washer\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eM14\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCorrosion resistant\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eThis package includes:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Oil Drain Plug Crush Gasket (\u003cspan style=\"color:red;\"\u003e09168-12012\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrepare the Engine:\u003c\/strong\u003e Ensure the engine is turned off and has had time to cool down.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition Drain Pan:\u003c\/strong\u003e Place an appropriately sized oil drain pan beneath the engine oil drain plug.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Plug:\u003c\/strong\u003e Carefully loosen and remove the oil drain plug, allowing the old oil to drain completely.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Wipe the drain plug and the mating surface on the engine clean of old oil and debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Gasket:\u003c\/strong\u003e Place the new crush gasket onto the drain plug.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTighten Plug:\u003c\/strong\u003e Reinstall the drain plug with the new gasket and tighten it to the manufacturer's specified torque to prevent leaks. Do not overtighten.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nThis gasket fits Suzuki 4-stroke outboards from 25 HP to 350 HP, model years 2000 to present. Verify your model is listed in the \"Compatible Engine Models\" table and cross-reference the OEM part number \u003cstrong\u003e09168-12012\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the oil drain plug gasket?\u003c\/strong\u003e\u003cbr\u003e\nIt is highly recommended to replace the crush gasket with every oil change to ensure a proper, leak-proof seal. Reusing an old gasket can lead to oil leaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between this and the OEM part?\u003c\/strong\u003e\u003cbr\u003e\nThis is an aftermarket part made from corrosion-resistant aluminum, designed to meet the same specifications and performance standards as the original OEM gasket. It provides a reliable seal at a competitive price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"2 pcs","offer_id":50816851673401,"sku":"23GS467","price":6.25,"currency_code":"USD","in_stock":true},{"title":"10 pcs","offer_id":50816851706169,"sku":"23GS467x10","price":10.35,"currency_code":"USD","in_stock":true},{"title":"20 pcs","offer_id":50816851738937,"sku":"23GS469","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Oil_Drain_Plug_Crush_Seal_Washer_for_Suzuki_DF_25-350__09168-12012_-_JLM_MARINE-8287507.jpg?v=1755400154"},{"product_id":"fill-and-drain-screw-washer-for-johnson-evinrude-omc-engines-311598","title":"Drain\/Fill Plug Washer – Fits Johnson\/Evinrude\/OMC Engines (Replaces 311598)","description":"\u003ch2\u003eDrain\/Fill Plug Washer – Fits Johnson\/Evinrude\/OMC Engines (Replaces 311598)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality nylon washer provides a secure seal for the drain and fill plugs on a wide range of outboard and sterndrive lower units. It is designed to fit various Johnson\/Evinrude outboards from the early 1970s through 2006, as well as multiple OMC Cobra and Volvo Penta sterndrive models.\u003c\/p\u003e\n\u003cp\u003eThis component directly replaces multiple OEM and aftermarket part numbers, ensuring broad compatibility and reliable performance. It is crucial for preventing water intrusion and gear lube leaks in the gearcase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable Nylon construction for a reliable press fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits drain\/fill screws with 10mm threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Creates a tight seal for lower unit drain and fill screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e311598 \/ 0311598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e3852105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e777517\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-4248 \/ 18-4248-9 (5-pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e31171\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-60408\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecmar\u003c\/td\u003e\n\u003ctd\u003eREC311598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eJohnson\/Evinrude Outboards\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e400-800 Series\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973-1985\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e2-cyl. Loopcharged\u003c\/td\u003e\n\u003ctd\u003e40-60 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975-1988\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e3-cyl. Loopcharged\u003c\/td\u003e\n\u003ctd\u003e60-75 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975-1988\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e2-cyl. Crossflow\u003c\/td\u003e\n\u003ctd\u003e20-35 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980-2005\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003ctd\u003eThru-prop exhaust models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e3-cyl. Loopcharged\u003c\/td\u003e\n\u003ctd\u003e25-35 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996-2001\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eV4 \u0026amp; V6\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979-2006\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eV4 60\u003c\/td\u003e\n\u003ctd\u003e60 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1995-2006\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eV4 90\u003c\/td\u003e\n\u003ctd\u003e90 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1978-1998\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE115GNLAFH\u003c\/td\u003e\n\u003ctd\u003e115 HP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003ctd\u003eConfirmed from user question\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVolvo Penta Sterndrives\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX\u003c\/td\u003e\n\u003ctd\u003e[Same as 311598]\u003c\/td\u003e\n\u003ctd\u003eGear Housing Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX\u003c\/td\u003e\n\u003ctd\u003e[Same as 311598]\u003c\/td\u003e\n\u003ctd\u003eDriveshaft Housing Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-A, FWD, DPS-A, DPS-B\u003c\/td\u003e\n\u003ctd\u003e[Same as 311598]\u003c\/td\u003e\n\u003ctd\u003eUpper Housing Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-G, DPX-A\u003c\/td\u003e\n\u003ctd\u003e[Same as 311598]\u003c\/td\u003e\n\u003ctd\u003eUpper Housing Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPS-A, DPS-B\u003c\/td\u003e\n\u003ctd\u003e[Same as 311598]\u003c\/td\u003e\n\u003ctd\u003eLower Housing Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-A\u003c\/td\u003e\n\u003ctd\u003e[Same as 311598]\u003c\/td\u003e\n\u003ctd\u003eLower Housing Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eFWD\u003c\/td\u003e\n\u003ctd\u003e[Same as 311598]\u003c\/td\u003e\n\u003ctd\u003eLower Housing Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOMC Stern Drives\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e302CCPMDA, 302CGPMDA, 302DCMMDA, 302DGMMDA\u003c\/td\u003e\n\u003ctd\u003e3.0L\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e502ACPMDA, 502AGPMDA, 50FACPMDA, 50FACPMDM, 50FAGPMDA, 50FAGPMDM\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e432ACMMDA, 432ACPMDA, 432AGMMDA, 432AGPMDA\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e572ACPMDA, 572AGPMDA\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e584ACPMDA, 584AGPMDA, 58FACPMDA, 58FACPMDM, 58FAGPMDA, 58FAGPMDM, 58FBDPMDA\u003c\/td\u003e\n\u003ctd\u003e5.8L\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e744DCPMDA, 744DCPMDM, 744DDPMDA, 744DDPMDM, 744DGPMDA, 744DGPMDM, 744DJPMDA, 744DJPMDM\u003c\/td\u003e\n\u003ctd\u003e7.4L\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e311598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDrain\/Fill Plug Washer\/Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eManual installation on drain\/fill screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNylon\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003ePress fit onto drain\/fill screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003eCompatible with 10mm threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\/Natural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003eSold individually (also available in 5-pack or 50-pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eManufacturer standard warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Drain\/Fill Screw Washer (Replaces 311598\/0311598)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003eThis product is sold as a single washer. Also available in 5-packs and 50-packs.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eLocate the lower unit drain and fill plugs on your engine or sterndrive. You will need two new washers for a complete gear lube change.\u003c\/li\u003e\n\u003cli\u003ePlace a drain pan under the lower unit. Remove the bottom (drain) screw first, then the upper (fill\/vent) screw to allow the oil to drain completely.\u003c\/li\u003e\n\u003cli\u003eRemove the old washers from both screws. Clean the screw threads and the sealing surfaces on the gearcase to remove any old gasket material or debris.\u003c\/li\u003e\n\u003cli\u003ePress one new washer firmly onto each of the drain and fill screws.\u003c\/li\u003e\n\u003cli\u003eReinstall the \u003cstrong\u003eupper (fill\/vent) screw first\u003c\/strong\u003e, but do not fully tighten. This prevents air from entering while you fill the gearcase.\u003c\/li\u003e\n\u003cli\u003eUsing a gear lube pump, fill the lower unit through the bottom drain hole until fluid flows out of the upper vent hole.\u003c\/li\u003e\n\u003cli\u003eInstall the \u003cstrong\u003ebottom (drain) screw\u003c\/strong\u003e and tighten it securely.\u003c\/li\u003e\n\u003cli\u003eRemove the gear lube pump and quickly reinstall the upper (fill\/vent) screw, tightening it securely.\u003c\/li\u003e\n\u003cli\u003eTighten both screws to the manufacturer's recommended torque specification. Do not overtighten, as this can damage the washer or gearcase.\u003c\/li\u003e\n\u003cli\u003eClean any excess oil and check for leaks after a few minutes.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How can I confirm this washer fits my specific engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best way is to match your engine's original part number to one of the numbers listed in our Part Number Cross-Reference table. You can also check your engine's model and year against the compatibility tables on this page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the washer made from?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This washer is made from high-quality \u003cstrong\u003eNylon\u003c\/strong\u003e, designed to provide a durable and reliable seal that presses onto the screw securely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my drain\/fill plug washers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is strongly recommended to use a new washer \u003cstrong\u003eevery time\u003c\/strong\u003e you change your lower unit gear lube. Reusing old washers can lead to improper sealing and water intrusion, which can cause catastrophic gearcase failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568136954169,"sku":"2923*4","price":10.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Fill_and_Drain_Screw_Washer_for_Johnson_Evinrude_OMC_Engines__311598_-_JLM_MARINE-8287512.jpg?v=1755051975"},{"product_id":"cylinder-head-cover-gasket-for-johnson-evinrude-20-25-30-35-hp-327674","title":"Cylinder Head Cover Gasket – Fits Johnson\/Evinrude 20-35 HP Outboards (Replaces 327674, 324325, 777388)","description":"\u003ch2\u003eCylinder Head Cover Gasket – Fits Johnson\/Evinrude 20-35 HP Outboards (Replaces 327674, 324325, 777388)\u003c\/h2\u003e\n\u003cp\u003eThis cylinder head cover gasket is designed for \u003cstrong\u003eJohnson\/Evinrude 2-stroke 20-35 HP outboard motors\u003c\/strong\u003e manufactured between \u003cstrong\u003e1979 and 2005\u003c\/strong\u003e. It is engineered to meet or exceed original equipment specifications, ensuring a reliable seal.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple OEM part numbers, including \u003cstrong\u003eJohnson\/Evinrude 327674, 324325, and 777388\u003c\/strong\u003e, providing broad compatibility across a range of engines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from high-quality, OEM-specification gasket material to prevent oil leaks.\u003c\/li\u003e\n\u003cli\u003eDesigned for a direct replacement fit to simplify installation.\u003c\/li\u003e\n\u003cli\u003eHelps maintain engine integrity and performance by ensuring a proper seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eSuperseded By\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e324325\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e777388\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3899\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSM\u003c\/td\u003e\n\u003ctd\u003e505-16\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e33700\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMP\u003c\/td\u003e\n\u003ctd\u003e27-00939\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecmar\u003c\/td\u003e\n\u003ctd\u003eREC327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e20HP\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1985-1997\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e25HP\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979-2005\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e30HP\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1985-2004\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e35HP\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979-1994\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003e25904R, 25905R, 25952R, 25953R\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE25RCSA, E25RLCSA, E25TECSA, E25TELCSA\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE25ECIB, E25ECIM, E25ELCIB, E25ELCIM, E25RCIM, E25RLCIM, E25RSA, E25RSLA, E25RWCIM, E25RWLCIM, E25TECIM, E25TELCIM\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003e35902A, 35903A, 35952A, 35953A\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE35ECSM, E35ELCSM, E35TCSM, E35TLESM\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE35ECIG, E35ELCG, E35RCIG, E35RLCIG\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e25E79R, 25EL79R, 25R79R, 25RL79R\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ25RCSA, J25RLCSA, J25TECSA, J25TELCSA\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ25ECIB, J25ECIM, J25ELCIB, J25ELCIM, J25RCIM, J25RLCIM, J25RSA, J25RSLA, J25RWCIM, J25RWLCIM, J25TECIM, J25TELCIM\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e35E79A, 35EL79A, 35R79A, 35RL79A\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ35ECSM, J35ELCSM, J35RCSM, J35RLCSM\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ35ECIG, J35ELCIG, J35RCIG, J35RLCIG\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981\u003c\/td\u003e\n\u003ctd\u003e327674\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCylinder Head Cover Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eOEM-specification gasket material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduction Standards\u003c\/td\u003e\n\u003ctd\u003eManufactured in ISO9002 certified factory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eDesigned to prevent oil leaks, maintain engine integrity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e1 x \u003cspan style=\"color:red;\"\u003eCylinder Head Cover Gasket (327674)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is off, cool, and the battery is disconnected for safety.\u003c\/li\u003e\n\u003cli\u003eLocate and unfasten the bolts securing the cylinder head cover.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the cover and the old gasket. Take note of the orientation.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean both the cylinder head and cover mating surfaces. All old gasket material and residue must be removed.\u003c\/li\u003e\n\u003cli\u003ePosition the new gasket\n correctly on the cylinder head.\u003c\/li\u003e\n\u003cli\u003eReinstall the cover and tighten the bolts in the sequence and to the torque specified in your engine's service manual.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery. After starting the engine, check carefully for any oil leaks around the cover.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this gasket fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nFirst, check your engine's model and year against the detailed compatibility table on this page. Second, verify your existing part number matches one of the cross-reference numbers listed, such as OEM part \u003cstrong\u003e327674\u003c\/strong\u003e or its predecessors \u003cstrong\u003e324325\u003c\/strong\u003e and \u003cstrong\u003e777388\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are common signs of a failing cylinder head cover gasket?\u003c\/strong\u003e\u003cbr\u003e\nKey indicators include visible oil leaks around the head cover, a distinct burning oil smell, unexplained oil loss, or poor engine performance. Replacing a faulty gasket is critical to prevent further engine damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to use sealant with this gasket?\u003c\/strong\u003e\u003cbr\u003e\nThis gasket is designed for a dry-fit installation. Applying sealants is generally not recommended unless specifically required by your engine's service manual, as it can interfere with proper sealing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568145735993,"sku":"2281","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Cylinder_Head_Cover_Gasket_for_Johnson_Evinrude_20_25_30_35_HP_327674_-_JLM_MARINE-8287517.jpg?v=1755400152"},{"product_id":"outdrive-mounting-gasket-set-replaces-mercruiser-r-mr-and-alpha-gen-i-and-ii-drives-27-94996q2","title":"Outdrive Mounting Gasket Set – Fits MerCruiser R, MR, and Alpha Gen I, II (Replaces 27-94996Q2)","description":"\u003ch2\u003eOutdrive Mounting Gasket Set – Fits MerCruiser R, MR, and Alpha Gen I, II (Replaces 27-94996Q2)\u003c\/h2\u003e\n\u003cp\u003eThis outdrive mounting gasket set fits \u003cstrong\u003eMerCruiser R, MR, and Alpha One\/Gen II stern drives\u003c\/strong\u003e (serial numbers 6225577 and higher, from 1983 and newer).\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for Mercury\/MerCruiser part numbers \u003cstrong\u003e27-94996Q2\u003c\/strong\u003e and \u003cstrong\u003e27-94996T2\u003c\/strong\u003e, along with several aftermarket equivalents, ensuring a reliable seal between the bell housing and the outdrive unit.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eEngineered for a direct fit to replace original bell housing gaskets and seals.\u003c\/li\u003e\n    \u003cli\u003eConstructed from a durable, seawater corrosion-resistant rubber and paperboard composite.\u003c\/li\u003e\n    \u003cli\u003eProvides a complete 6-piece gasket and O-ring set for a full installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n            \u003ctd\u003e27-94996Q2\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n            \u003ctd\u003e27-94996T2\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-2619\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-2619-1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e39622\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eEMP\u003c\/td\u003e\n            \u003ctd\u003e27-02386\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMallory\u003c\/td\u003e\n            \u003ctd\u003e9-62601\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003eR Sterndrives\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983 and up\u003c\/td\u003e\n            \u003ctd\u003e27-94996Q2\u003c\/td\u003e\n            \u003ctd\u003eSerial numbers 6225577 and higher\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003eMR Sterndrives\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983 and up\u003c\/td\u003e\n            \u003ctd\u003e27-94996Q2\u003c\/td\u003e\n            \u003ctd\u003eSerial numbers 6225577 and higher\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003eAlpha One\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983 and up\u003c\/td\u003e\n            \u003ctd\u003e27-94996Q2\u003c\/td\u003e\n            \u003ctd\u003eSerial numbers 6225577 and higher\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003eAlpha One Gen II\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983 and up\u003c\/td\u003e\n            \u003ctd\u003e27-94996Q2\u003c\/td\u003e\n            \u003ctd\u003eSerial numbers 6225577 and higher\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eOutdrive Installation Gasket Set\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eConnection\u003c\/td\u003e\n            \u003ctd\u003eBell housing to outdrive\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eRubber\/paperboard composite\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Color\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFitting Type\u003c\/td\u003e\n            \u003ctd\u003eDirect fit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd\u003eMarine saltwater environment\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWarranty\u003c\/td\u003e\n            \u003ctd\u003eManufacturer dependent (typically 1 year)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eSeawater corrosion resistant\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e6-Piece Gasket and O-ring Set (Replaces 27-94996Q2) Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Gasket\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e5 x Rubber O-rings\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is off and the drive is trimmed to a safe, workable position. Disconnect the battery for safety.\u003c\/li\u003e\n    \u003cli\u003eCarefully remove the mounting nuts connecting the sterndrive to the bell housing.\u003c\/li\u003e\n    \u003cli\u003eGently separate the sterndrive from the bell housing, taking care not to damage any cables or hoses.\u003c\/li\u003e\n    \u003cli\u003eRemove the old gasket and O-rings. Thoroughly clean both mating surfaces, ensuring they are free of old material, sealant, and debris.\u003c\/li\u003e\n    \u003cli\u003ePlace the new gasket onto the bell housing, aligning it with the mounting studs.\u003c\/li\u003e\n    \u003cli\u003eInstall the new O-rings into their designated grooves on the bell housing side.\u003c\/li\u003e\n    \u003cli\u003eCarefully guide the sterndrive back onto the bell housing, ensuring the drive shaft, shift shaft, and water tube align correctly.\u003c\/li\u003e\n    \u003cli\u003eReinstall the mounting nuts and torque them to the manufacturer-specified values in the correct sequence.\u003c\/li\u003e\n    \u003cli\u003eReconnect the battery. After launching, check for any signs of water or oil leaks around the seal.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this gasket set will fit my MerCruiser drive?\u003c\/strong\u003e\u003cbr\u003e\nA: This set is designed for MerCruiser R, MR, Alpha One, and Alpha One Gen II sterndrives from 1983 and newer, specifically those with serial numbers 6225577 and higher. Please verify your model and serial number against the compatibility table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my outdrive gasket needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs include water in your gear lube (milky-looking oil), oil leaking from the connection between the outdrive and bell housing, or visible corrosion and degradation of the old gasket during inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a complete kit for installation?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this kit includes the primary gasket and all five necessary O-rings for mounting the outdrive to the bell housing for the models listed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should the outdrive mounting gasket be replaced?\u003c\/strong\u003e\u003cbr\u003e\nA: It is standard practice to replace the gasket and O-rings every time the outdrive is removed for service to ensure a proper, leak-free seal upon reinstallation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568155205945,"sku":"18GK001","price":17.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Outdrive_Mounting_Gasket_Set_Replaces_MerCruiser_R_MR_and_Alpha_Gen_I_and_II_Drives____________27-94996Q2_-_JLM_MARINE-8287523.png?v=1755252763"},{"product_id":"head-and-cover-gasket-for-johnson-evinrude-v4-88hp-90hp-100hp-110hp-115hp-140hp-318358","title":"Head and Cover Gasket Set – Fits Johnson\/Evinrude V4 85-140 HP (Replaces 318358, 318335)","description":"\u003ch2\u003eHead and Cover Gasket Set – Fits Johnson\/Evinrude V4 85-140 HP\u003c\/h2\u003e\n\u003cp\u003eThis head and cover gasket set is designed for \u003cstrong\u003eJohnson\/Evinrude 85-140 HP, V4 Crossflow, 2-Stroke outboard motors from 1973–1998\u003c\/strong\u003e. It provides a reliable seal for the cylinder head and exhaust cover, manufactured to meet or exceed original equipment specifications.\u003c\/p\u003e\n\u003cp\u003eThe set serves as a direct replacement for Johnson\/Evinrude head gasket \u003cstrong\u003e318358\u003c\/strong\u003e and cover gasket \u003cstrong\u003e318335\u003c\/strong\u003e, as well as Sierra part numbers 18-2956 and 18-2873-9.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement for a straightforward installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from high-quality composite gasket material for durability and a proper seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e Contains both the cylinder head gasket and the exhaust cover gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e318358\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e318335\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-2956\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-2873-9\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e33540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMallory\u003c\/td\u003e\n            \u003ctd\u003e9-63828\u003c\/td\u003e\n        \u003c\/tr\u003e\n\t\t\u003ctr\u003e\n            \u003ctd\u003eMercury\u003c\/td\u003e\n            \u003ctd\u003e878877\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n\t\t\t\u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e85 HP\u003c\/td\u003e\n            \u003ctd\u003e85\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1973-1995\u003c\/td\u003e\n            \u003ctd\u003e318358\u003c\/td\u003e\n\t\t\t\u003ctd\u003eV4 Crossflow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e88 HP\u003c\/td\u003e\n            \u003ctd\u003e88\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1987-Up\u003c\/td\u003e\n            \u003ctd\u003e318358\u003c\/td\u003e\n\t\t\t\u003ctd\u003eV4 Crossflow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e90 HP\u003c\/td\u003e\n            \u003ctd\u003e90\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1981-1994\u003c\/td\u003e\n            \u003ctd\u003e318358\u003c\/td\u003e\n\t\t\t\u003ctd\u003eV4 Crossflow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e100 HP\u003c\/td\u003e\n            \u003ctd\u003e100\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1979-Up\u003c\/td\u003e\n            \u003ctd\u003e318358\u003c\/td\u003e\n\t\t\t\u003ctd\u003eV4 Crossflow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e110 HP\u003c\/td\u003e\n            \u003ctd\u003e110\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1990\u003c\/td\u003e\n            \u003ctd\u003e318358\u003c\/td\u003e\n\t\t\t\u003ctd\u003eV4 Crossflow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e115 HP\u003c\/td\u003e\n            \u003ctd\u003e115\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1973-1998\u003c\/td\u003e\n            \u003ctd\u003e318358\u003c\/td\u003e\n\t\t\t\u003ctd\u003eV4 Crossflow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e135 HP\u003c\/td\u003e\n            \u003ctd\u003e135\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1973-1976\u003c\/td\u003e\n            \u003ctd\u003e318358\u003c\/td\u003e\n\t\t\t\u003ctd\u003eV4 Crossflow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e140 HP\u003c\/td\u003e\n            \u003ctd\u003e140\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1973-1984\u003c\/td\u003e\n            \u003ctd\u003e318358\u003c\/td\u003e\n\t\t\t\u003ctd\u003eV4 Crossflow\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eHead and Cover Gasket Set\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFuel Type\u003c\/td\u003e\n            \u003ctd\u003eGasoline\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eComposite gasket material\u003c\/td\u003e\n        \u003c\/tr\u003e\n\t\t\u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eManufactured to OEM specifications using the exact same material as the originals\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Head Gasket (Replaces 318358)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Cover Gasket (Replaces 318335)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and ensure the engine is cool.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Fluids:\u003c\/strong\u003e Drain the engine coolant to prevent spills.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess Components:\u003c\/strong\u003e Remove the engine cowl and any components obstructing access to the cylinder head and exhaust cover.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Gaskets:\u003c\/strong\u003e Carefully unbolt and remove the cylinder head and\/or exhaust cover. Remove the old gaskets.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean both mating surfaces, ensuring they are free of old gasket material, oil, and debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Gaskets:\u003c\/strong\u003e Position the new gaskets correctly. Do not use any sealant unless specified by the manufacturer.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Reinstall the cover and\/or head. Tighten the bolts in the correct sequence and to the manufacturer's torque specifications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect all components, refill the coolant, and reconnect the battery. Start the engine and check for any leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this set fits my V4 engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Start by checking your OEM part number against our cross-reference list. Then, verify your engine's HP and year falls within the ranges shown in the \"Compatible Engine Models\" table. For Johnson\/Evinrude engines, our serial number guide can help you pinpoint your exact model and year.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the common symptoms of a blown head or cover gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Signs of a faulty gasket include engine overheating, a noticeable loss of power or compression, milky or discolored oil, or visible water\/steam exiting the exhaust. These symptoms indicate a leak between the combustion chamber and cooling passages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this one gasket or a full set?\u003c\/strong\u003e\u003cbr\u003e\nA: This is a complete set for the V4 Crossflow powerhead, containing one \u003cstrong\u003ecylinder head gasket\u003c\/strong\u003e (replaces OEM 318358) and one \u003cstrong\u003eexhaust cover gasket\u003c\/strong\u003e (replaces OEM 318335).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568164905273,"sku":"22GK034","price":32.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Head_and_Cover_Gasket_for_Johnson_Evinrude_V4_88HP_90HP_100HP_110HP_115HP_140HP______318358_-_JLM_MARINE-8287528.jpg?v=1755051972"},{"product_id":"head-and-cover-gasket-set-for-evinrude-johnson-18-20-25-28-30-35-hp-765012","title":"Head and Cover Gasket Set – Fits Johnson\/Evinrude 18-35 HP Outboards (Replaces 765012, 327674)","description":"\u003ch2\u003eHead and Cover Gasket Set – Fits Johnson\/Evinrude 18-35 HP Outboards (Replaces 765012, 327674)\u003c\/h2\u003e\n\u003cp\u003eThis head and cover gasket set is designed for Johnson\/Evinrude 18, 20, 25, 28, 30, and 35 HP 2-stroke outboard engines manufactured between 1979 and 2001.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for Johnson\/Evinrude part numbers \u003cstrong\u003e327674, 324324, 329419, and 765012\u003c\/strong\u003e, as well as Sierra aftermarket parts \u003cstrong\u003e18-3899 and 18-3803\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eEngineered for a direct fit, ensuring a reliable seal.\u003c\/li\u003e\n    \u003cli\u003eManufactured from high-quality materials to meet or exceed OEM specifications.\u003c\/li\u003e\n    \u003cli\u003eProvides essential components for cylinder head and cover repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n\u003ch6\u003e\u003c\/h6\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e765012\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e327674\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e324324\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e329419\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-3899\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-3803\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e18\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979–2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979–2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e25\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979–2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e28\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979–2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979–2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e35\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979–2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGasket Set\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect OEM replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOEM-spec materials\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eManufactured to OEM specifications in ISO9002 certified factory\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e1 x Head and Cover Gasket Set (Replaces \u003cspan style=\"color:red;\"\u003e765012, 327674\u003c\/span\u003e)\u003c\/p\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and spark plug wires before beginning work.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Fluids:\u003c\/strong\u003e Drain the engine coolant completely to avoid spills.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Head:\u003c\/strong\u003e Remove the engine cover and any components obstructing access to the cylinder head bolts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Head Bolts:\u003c\/strong\u003e Carefully loosen and remove the cylinder head bolts. Follow the reverse of the manufacturer's tightening sequence.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLift the Head:\u003c\/strong\u003e Gently lift the cylinder head off the engine block. Avoid using pry bars that could damage the mating surfaces.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Remove the old gasket. Thoroughly clean both the cylinder head and engine block surfaces until they are free of any old gasket material or debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition New Gasket:\u003c\/strong\u003e Place the new head and cover gaskets correctly onto the engine block.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReinstall Head:\u003c\/strong\u003e Carefully place the cylinder head back onto the block and install the head bolts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Torque the head bolts to the manufacturer's specified values using the correct tightening sequence to ensure an even seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Reinstall all previously removed components.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefill and Check:\u003c\/strong\u003e Refill the engine with coolant, then reconnect the spark plug wires and battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTest:\u003c\/strong\u003e Start the engine and carefully check for any coolant, fuel, or exhaust leaks around the gasket area.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this gasket set fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nThis set is specifically for Johnson\/Evinrude 18-35 HP, 2-stroke outboards made between 1979 and 2001. The best way to confirm fitment is to match your engine's original part number to the ones listed here: \u003cstrong\u003eOEM (765012, 327674)\u003c\/strong\u003e or \u003cstrong\u003eSierra (18-3899, 18-3803)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my head gasket needs replacing?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms of a failed head gasket include engine overheating, a noticeable loss of power or compression, milky or discolored oil, and white smoke coming from the exhaust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs everything I need for the job included?\u003c\/strong\u003e\u003cbr\u003e\nThis package contains the head and cover gasket set. Please review the product images and the 'Package Contents' section to ensure it includes all parts necessary for your specific repair, as other seals or gaskets may be required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568172245305,"sku":"22GK036","price":29.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Head_and_Cover_Gasket_Set_for_Evinrude_Johnson_18_20_25_28_30_35_HP__765012_-_JLM_MARINE-8287534.jpg?v=1755051970"},{"product_id":"4pcs-exhaust-elbow-gasket-for-mercruiser-stern-drive-v6-and-v8-1998-2001-gm-27-863726","title":"27-863726 Full Flow Muffler Elbow Riser Manifold Gasket for MerCruiser | JLM Marine","description":"\u003ch2\u003e27-863726 Full Flow Muffler Elbow Riser Manifold Gasket for MerCruiser | JLM Marine\u003c\/h2\u003e\n\u003cp\u003eThis exhaust elbow gasket is designed for \u003cstrong\u003eMerCruiser stern drive engines\u003c\/strong\u003e ranging from \u003cstrong\u003e4.3L to 8.2L\u003c\/strong\u003e with center rise outlet exhaust manifolds. Engineered to provide a reliable seal between the exhaust elbow and riser manifold, it helps prevent exhaust leaks and maintains optimal engine performance.\u003c\/p\u003e\n\u003cp\u003eThis gasket serves as a direct aftermarket replacement for multiple OEM part numbers including \u003cstrong\u003eMercury MerCruiser 27-863726, 27-87105, 27-871051, 27-860232, and 27-818832\u003c\/strong\u003e, as well as aftermarket equivalents from Sierra, Barr, and other manufacturers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits MerCruiser V-6 and V-8 engines: 4.3L, 5.0L, 5.7L, 6.2L, 7.4L, 8.2L\u003c\/li\u003e\n\u003cli\u003eCompatible with center rise outlet exhaust manifold configurations\u003c\/li\u003e\n\u003cli\u003eDirect replacement for multiple OEM and aftermarket part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-863726\u003c\/td\u003e\n\u003ctd\u003ePrimary OEM reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-87105\u003c\/td\u003e\n\u003ctd\u003eAlternate OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-871051\u003c\/td\u003e\n\u003ctd\u003eAlternate OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-860232\u003c\/td\u003e\n\u003ctd\u003eAlternate OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-818832\u003c\/td\u003e\n\u003ctd\u003eAlternate OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2849-1\u003c\/td\u003e\n\u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2849-9-1\u003c\/td\u003e\n\u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarr\u003c\/td\u003e\n\u003ctd\u003eMC-20-44354\u003c\/td\u003e\n\u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarr\u003c\/td\u003e\n\u003ctd\u003eMC-20-98504\u003c\/td\u003e\n\u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e44354A10\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e44354A13\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e44354A3\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e44354A9\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e807914A1\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e807988A03\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e807988A2\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e95755A2\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e98503A2\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine\u003c\/td\u003e\n\u003ctd\u003e98504A3\u003c\/td\u003e\n\u003ctd\u003eOEM manifold\/elbow assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L V-6\u003c\/td\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.0L V-8\u003c\/td\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.7L V-8\u003c\/td\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e6.2L V-8\u003c\/td\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e7.4L V-8\u003c\/td\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e8.2L V-8\u003c\/td\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Elbow Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFull Flow Muffler Elbow Riser Manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Configuration\u003c\/td\u003e\n\u003ctd\u003eV-6 and V-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eCenter Rise Outlet Exhaust Manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature resistant gasket material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eYour package includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003e\u003cstrong\u003e1 × Exhaust Elbow Gasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is completely cool before beginning work. Disconnect the battery negative terminal for safety.\u003c\/li\u003e\n\u003cli\u003eRemove the exhaust elbow assembly from the manifold riser by loosening and removing all mounting bolts. Support the elbow as you remove the final fasteners.\u003c\/li\u003e\n\u003cli\u003eCarefully scrape away all old gasket material from both the manifold riser and elbow mating surfaces using a gasket scraper. Ensure surfaces are completely clean and smooth.\u003c\/li\u003e\n\u003cli\u003eInspect both mating surfaces for warping, cracks, or corrosion that could prevent a proper seal. Replace components if damage is found.\u003c\/li\u003e\n\u003cli\u003ePosition the new gasket onto the manifold riser, aligning all bolt holes carefully. Ensure the gasket is oriented correctly per your engine's configuration.\u003c\/li\u003e\n\u003cli\u003ePlace the exhaust elbow onto the gasket, ensuring proper alignment with all mounting holes. Do not force components together.\u003c\/li\u003e\n\u003cli\u003eInstall all mounting bolts by hand first to ensure proper thread engagement. Begin tightening in a cross-pattern to distribute clamping pressure evenly.\u003c\/li\u003e\n\u003cli\u003eTorque all bolts to manufacturer specifications using a torque wrench, following the same cross-pattern sequence. Refer to your service manual for exact torque values.\u003c\/li\u003e\n\u003cli\u003eReconnect any cooling water hoses, exhaust components, or hardware that was removed during disassembly. Ensure all clamps are secure.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery negative terminal and perform a visual inspection of the installation.\u003c\/li\u003e\n\u003cli\u003eStart the engine and allow it to reach normal operating temperature while monitoring for exhaust leaks around the gasket area. Check for proper water flow through the cooling system.\u003c\/li\u003e\n\u003cli\u003eAfter the first operation, re-check bolt torque once the engine has cooled to ensure the gasket has properly seated.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my specific MerCruiser engine?\u003c\/strong\u003e\u003cbr\u003eA: Verify that your engine is a V-6 or V-8 model (4.3L, 5.0L, 5.7L, 6.2L, 7.4L, or 8.2L) manufactured between 1998-2001 with a center rise outlet exhaust manifold configuration. Cross-reference your current gasket or OEM part number with the part numbers listed in our cross-reference table above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the exhaust elbow gasket?\u003c\/strong\u003e\u003cbr\u003eA: Replace the gasket whenever you remove the exhaust elbow assembly for service or repairs. Additionally, inspect the gasket annually and replace it if you notice exhaust leaks, corrosion, or deterioration. Most marine mechanics recommend replacement every 3-5 years as preventive maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my exhaust elbow gasket is failing?\u003c\/strong\u003e\u003cbr\u003eA: Common symptoms include visible exhaust smoke or fumes escaping from the connection between the elbow and manifold, water leaks in the same area, a hissing sound during engine operation, or carbon buildup around the gasket area. A failed gasket may also cause overheating if exhaust gases interfere with cooling water flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket if it looks intact?\u003c\/strong\u003e\u003cbr\u003eA: No, always install a new gasket when reassembling exhaust components. Once compressed, gasket material loses its ability to form a proper seal. Reusing old gaskets can lead to exhaust leaks and potential engine damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this gasket work with aftermarket exhaust manifolds and elbows?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this gasket is compatible with both OEM and most aftermarket exhaust manifolds and elbows designed for the listed MerCruiser engines, provided they use the center rise outlet configuration. Always verify fitment by comparing dimensions with your existing gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between OEM and aftermarket gaskets?\u003c\/strong\u003e\u003cbr\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568186499385,"sku":"23GT296","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/s-l1600_6.webp?v=1778113822"},{"product_id":"2pcs-closed-riser-gasket-for-mercruiser-gm-v6-and-v8-5-0l-8-2l-stern-drive-27-8637251","title":"27-8637251 Exhaust Elbow Block Off Gasket for MerCruiser | JLM Marine","description":"\u003ch2\u003e27-8637251 Exhaust Elbow Block Off Gasket for MerCruiser\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eExhaust Elbow Block Off Gasket\u003c\/strong\u003e is designed for MerCruiser stern drive engines equipped with \u003cstrong\u003efresh water cooling systems\u003c\/strong\u003e. It fits a wide range of V6 and V8 engine models from the early 1980s through 2002, including popular displacements such as 4.3L, 5.0L, 5.7L, 6.2L, 7.4L (454), and 8.2L (502). The gasket is installed between the exhaust riser and manifold on center riser configurations with 3-inch or 4-inch risers.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly cross-references \u003cstrong\u003eMerCruiser OEM #27-8637251\u003c\/strong\u003e, #27-860231, #8637251, #27-41811, and #27-863725, as well as Sierra parts 18-1970-2 and 18-1976-2. It is compatible with manifold part numbers including Barr MC-20-44354, Barr MC-20-98504, and various Mercury Marine manifolds (44354A series, 807914A1, 807988A series, 95755A2, 98503A2, 98504A3).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003efresh water cooled systems only\u003c\/strong\u003e—not for dry joint exhaust applications\u003c\/li\u003e\n\u003cli\u003eTwo composite gaskets per package for complete riser-to-manifold sealing\u003c\/li\u003e\n\u003cli\u003eFits center riser manifolds used from early 1980s to 2002\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-8637251\u003c\/td\u003e\n\u003ctd\u003ePrimary OEM number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-860231\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e8637251\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-41811\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-863725\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-1970-2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-1976-2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarr\u003c\/td\u003e\n\u003ctd\u003eMC-20-44354\u003c\/td\u003e\n\u003ctd\u003eCompatible manifold part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarr\u003c\/td\u003e\n\u003ctd\u003eMC-20-98504\u003c\/td\u003e\n\u003ctd\u003eCompatible manifold part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine Displacement\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eStern Drive\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003eEarly 1980s–2002\u003c\/td\u003e\n\u003ctd\u003eFresh water cooled, center riser manifolds (3\" or 4\" riser)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eStern Drive\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003eEarly 1980s–2002\u003c\/td\u003e\n\u003ctd\u003eFresh water cooled, center riser manifolds (3\" or 4\" riser)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eStern Drive\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003eEarly 1980s–2002\u003c\/td\u003e\n\u003ctd\u003eFresh water cooled, center riser manifolds (3\" or 4\" riser)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eStern Drive\u003c\/td\u003e\n\u003ctd\u003e6.2L\u003c\/td\u003e\n\u003ctd\u003eEarly 1980s–2002\u003c\/td\u003e\n\u003ctd\u003eFresh water cooled, center riser manifolds (3\" or 4\" riser)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eStern Drive\u003c\/td\u003e\n\u003ctd\u003e7.4L (454)\u003c\/td\u003e\n\u003ctd\u003eEarly 1980s–2002\u003c\/td\u003e\n\u003ctd\u003eFresh water cooled, center riser manifolds (3\" or 4\" riser)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eStern Drive\u003c\/td\u003e\n\u003ctd\u003e8.2L (502)\u003c\/td\u003e\n\u003ctd\u003eEarly 1980s–2002\u003c\/td\u003e\n\u003ctd\u003eFresh water cooled, center riser manifolds (3\" or 4\" riser)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Mercury Marine Manifold Part Numbers:\u003c\/strong\u003e 44354A3, 44354A9, 44354A10, 44354A13, 807914A1, 807988A2, 807988A03, 95755A2, 98503A2, 98504A3\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e27-8637251\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eComposite gasket material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eExhaust elbow block-off (riser to manifold)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling System Type\u003c\/td\u003e\n\u003ctd\u003eFresh water cooled only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiser Configuration\u003c\/td\u003e\n\u003ctd\u003eCenter riser manifolds with 3\" or 4\" riser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment Years\u003c\/td\u003e\n\u003ctd\u003eEarly 1980s to 2002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity per Package\u003c\/td\u003e\n\u003ctd\u003e2 gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eEach package contains:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e2 × Exhaust Elbow Block Off Gaskets\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and allow the engine to cool completely before beginning work.\u003c\/li\u003e\n\u003cli\u003eRemove the exhaust riser assembly from the manifold by loosening and removing all mounting bolts.\u003c\/li\u003e\n\u003cli\u003eCarefully scrape off old gasket material from both the riser and manifold mating surfaces using a gasket scraper. Ensure surfaces are clean and smooth.\u003c\/li\u003e\n\u003cli\u003eInspect the manifold and riser for cracks, corrosion, or warping; replace components if damaged.\u003c\/li\u003e\n\u003cli\u003ePosition the new composite gasket onto the manifold studs or bolt holes, aligning all openings properly.\u003c\/li\u003e\n\u003cli\u003eReinstall the exhaust riser onto the manifold, ensuring the gasket remains properly aligned.\u003c\/li\u003e\n\u003cli\u003eHand-thread all mounting bolts to prevent cross-threading, then tighten in a crisscross pattern to the manufacturer's specified torque.\u003c\/li\u003e\n\u003cli\u003eReconnect cooling hoses and exhaust connections, ensuring all clamps are secure.\u003c\/li\u003e\n\u003cli\u003eInspect for proper alignment and clearance of all components before reconnecting the battery.\u003c\/li\u003e\n\u003cli\u003eStart the engine and check for exhaust leaks around the gasket area at idle and under load. Listen for unusual noises or hissing sounds.\u003c\/li\u003e\n\u003cli\u003eMonitor engine temperature and exhaust system performance during the first few operating hours.\u003c\/li\u003e\n\u003cli\u003eRe-torque bolts after initial heat cycles if recommended by your engine manual.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this gasket fits my MerCruiser engine?\u003c\/strong\u003e\u003cbr\u003e\nVerify that your engine has a \u003cstrong\u003efresh water cooling system\u003c\/strong\u003e with a center riser manifold (3\" or 4\" riser) and was built between the early 1980s and 2002. Check your manifold part number against the compatible list (Barr MC-20-44354, MC-20-98504, or Mercury Marine 44354A\/807914A\/807988A\/98503A\/98504A series). This gasket is \u003cstrong\u003enot compatible with dry joint exhaust systems\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my exhaust elbow gasket needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms include visible exhaust leaks (steam or smoke) at the riser-to-manifold joint, hissing noises during operation, corrosion around the gasket area, or overheating due to exhaust backpressure. Inspect gaskets during routine manifold or riser service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace these gaskets?\u003c\/strong\u003e\u003cbr\u003e\nReplace exhaust elbow gaskets whenever you remove the riser for service, typically during manifold or riser replacement. Many marine technicians recommend inspection every 3–5 years or whenever you notice exhaust leaks, corrosion, or during winterization\/de-winterization procedures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy are there two gaskets in the package?\u003c\/strong\u003e\u003cbr\u003e\nMost MerCruiser V6 and V8 engines have two exhaust risers (one per cylinder bank), so each riser-to-manifold joint requires one gasket. The package provides both gaskets needed for a complete engine service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I reuse the old gasket if it looks intact?\u003c\/strong\u003e\u003cbr\u003e\nNo. Composite exhaust gaskets compress and conform to mating surfaces during initial installation and heat cycling. Reusing old gaskets can result in exhaust leaks, reduced sealing effectiveness, and potential engine damage from exhaust gas intrusion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this gasket compatible with dry joint exhaust systems?\u003c\/strong\u003e\u003cbr\u003e\nNo, this gasket is designed exclusively for fresh water cooled MerCruiser engines with center riser manifolds. Do not use on dry joint exhaust configurations, as fitment and sealing requirements differ.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568195805497,"sku":"23GT297","price":12.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/2PCS_Closed_Riser_Gasket_for_MerCruiser_GM_V6_and_V8_50L-82L_Stern_Drive___________27-8637251_-_JLM_MARINE-8287550.jpg?v=1755051966"},{"product_id":"exhaust-elbow-gasket-for-mercury-mercruiser-stern-drive-mcm-3-7l-1985-1989-27-18272","title":"27-18272 Exhaust Manifold Riser Gasket for Mercruiser 3.7L | JLM Marine","description":"\u003ch2\u003eExhaust Manifold Riser Gasket for MerCruiser 3.7L – Replaces 27-18272\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eExhaust Manifold Riser Gasket\u003c\/strong\u003e is designed for \u003cstrong\u003eMerCruiser 4-cylinder 3.7L (224 cid)\u003c\/strong\u003e marine engines, including 165, 170, 180, and 190 HP models from 1985–1989. It provides a reliable seal between the exhaust manifold and riser elbow to prevent exhaust leaks and maintain engine performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement\u003c\/strong\u003e for MerCruiser OEM #27-18272 and #27-97863, as well as Sierra #18-0881. This aftermarket gasket is manufactured to OEM specifications for reliable fit and durability.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with MerCruiser 3.7L (224 cid) 4-cylinder engines\u003c\/li\u003e\n\u003cli\u003eReplaces multiple OEM and aftermarket part numbers\u003c\/li\u003e\n\u003cli\u003eEssential component for exhaust system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-18272\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-97863\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-0881\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eSerial Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e165 HP\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003eMerc 3.7L, 224 cid\u003c\/td\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003e0B434941 - 0B774251\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e170 HP\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003ctd\u003eMerc 3.7L, 224 cid\u003c\/td\u003e\n\u003ctd\u003e1985 - 1986\u003c\/td\u003e\n\u003ctd\u003e6916779 - 0B434940\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e180 HP\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003eMerc 3.7L, 224 cid\u003c\/td\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003e0B436391 - 0B775248\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e190 HP\u003c\/td\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003ctd\u003eMerc 3.7L, 224 cid\u003c\/td\u003e\n\u003ctd\u003e1985 - 1986\u003c\/td\u003e\n\u003ctd\u003e6916779 - 0B436390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e3.7L\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eMerc 3.7L, 224 cid\u003c\/td\u003e\n\u003ctd\u003e1988 - 1989\u003c\/td\u003e\n\u003ctd\u003e0B774252 and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e3.7LX\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eMerc 3.7L, 224 cid\u003c\/td\u003e\n\u003ctd\u003e1988 - 1989\u003c\/td\u003e\n\u003ctd\u003e0B775249 and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Manifold Riser Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e27-18272\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003eMerCruiser 4-Cylinder 3.7L (224 cid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003e165, 170, 180, 190 HP, 3.7L, 3.7LX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1× Exhaust Manifold Riser Gasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eEnsure the engine is cool and disconnect the battery before starting work.\u003c\/li\u003e\n\u003cli\u003eRemove the exhaust riser elbow from the manifold, taking care to retain all mounting hardware.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean both the manifold and riser mating surfaces, removing all old gasket material and carbon deposits.\u003c\/li\u003e\n\u003cli\u003eInspect both surfaces for cracks, warping, or corrosion that may prevent a proper seal.\u003c\/li\u003e\n\u003cli\u003ePosition the new gasket on the manifold, aligning all bolt holes carefully.\u003c\/li\u003e\n\u003cli\u003eInstall the riser elbow onto the manifold with the gasket in place.\u003c\/li\u003e\n\u003cli\u003eHand-tighten all mounting bolts in a star or cross pattern to ensure even alignment.\u003c\/li\u003e\n\u003cli\u003eTorque the bolts to manufacturer specifications (consult your service manual for proper torque values).\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine.\u003c\/li\u003e\n\u003cli\u003eInspect the gasket area for exhaust leaks while the engine is running. Listen for hissing sounds and check for visible exhaust escaping.\u003c\/li\u003e\n\u003cli\u003eAllow the engine to reach operating temperature and recheck for leaks.\u003c\/li\u003e\n\u003cli\u003eIf leaks are detected, shut down the engine, allow it to cool, and recheck bolt torque and gasket alignment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my MerCruiser engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatibility table above for your engine model, horsepower rating, year, and serial number range. Verify that your original gasket matches the dimensions and bolt pattern shown in the product images.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the exhaust manifold riser gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the gasket whenever you remove the riser elbow for service or repair. Also replace if you notice exhaust leaks, corrosion, or deterioration of the gasket material during routine inspection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing exhaust gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include hissing or ticking noises from the exhaust area, visible exhaust leaks, decreased engine performance, and corrosion around the gasket area. Address leaks immediately to prevent damage to surrounding components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket if it looks okay?\u003c\/strong\u003e\u003cbr\u003e\nA: No, exhaust gaskets are designed for one-time use. Reusing a gasket—even if it appears intact—can result in poor sealing, exhaust leaks, and potential engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568205504825,"sku":"23GT302","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Exhaust_Elbow_Gasket_for_Mercury_MerCruiser_Stern_Drive_MCM_37L_1985-1989________27-18272_-_JLM_MARINE-8287557.jpg?v=1755051964"},{"product_id":"2pcs-exhaust-elbow-gasket-for-mercruiser-1981-1997-gm-v6-v8-stern-drive-27-863724q","title":"MerCruiser Exhaust Elbow Gasket 27-863724 – Fits MerCruiser V6\/V8 Engines 1981-1997","description":"\u003ch2\u003eMerCruiser Exhaust Elbow Gasket 27-863724 – Fits MerCruiser V6\/V8 Engines 1981-1997\u003c\/h2\u003e\n\u003cp\u003eThis standard cooling restrictor gasket fits MerCruiser V6 and V8 stern drive and inboard engines (1981-1997) with center rise outlet exhaust manifolds. It is designed to provide optimal exhaust flow while maintaining a proper cooling system seal.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for Mercury\/MerCruiser 27-41813, 27-860233, 27-863724; Sierra 18-0897; Barr MC 20 99208, MC47-27-41813; GLM 30240; Osco 8503-GR; and Mallory 9-61413.\u003c\/p\u003e\n\u003cul\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Mounts between the exhaust manifold and riser\/elbow.\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eGasket Type:\u003c\/strong\u003e Restrictor style for standard cooling systems.\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eFuel Type Compatibility:\u003c\/strong\u003e Gasoline.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n \t\u003ctable\u003e\n \t\t\u003cthead\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003cth\u003eBrand\u003c\/th\u003e\n \t\t\t\t\u003cth\u003ePart Number\u003c\/th\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\u003c\/thead\u003e\n \t\t\u003ctbody\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e27-41813\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e27-860233\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003e\u003cstrong\u003eMercury\/MerCruiser\u003c\/strong\u003e\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e\u003cstrong\u003e27-863724\u003c\/strong\u003e\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eSierra\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e18-0897\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eBarr\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003eMC 20 99208\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eBarr\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003eMC47-27-41813\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eGLM\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e30240\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eOsco\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e8503-GR\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eMallory\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e9-61413\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\u003c\/tbody\u003e\n \t\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n \t\u003ctable\u003e\n \t\t\u003cthead\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003cth\u003eBrand\u003c\/th\u003e\n \t\t\t\t\u003cth\u003eModel\u003c\/th\u003e\n \t\t\t\t\u003cth\u003eHP\u003c\/th\u003e\n \t\t\t\t\u003cth\u003eStroke\u003c\/th\u003e\n \t\t\t\t\u003cth\u003eYears\u003c\/th\u003e\n \t\t\t\t\u003cth\u003eOEM Part No.\u003c\/th\u003e\n \t\t\t\t\u003cth\u003eNotes\u003c\/th\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\u003c\/thead\u003e\n \t\t\u003ctbody\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eMerCruiser\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003eV6 4.3L\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e175-205\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e4-Stroke\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e1983-1997\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e27-863724\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eMerCruiser\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e262 MAG\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e175-205\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e4-Stroke\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e1983-1997\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e27-863724\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eMerCruiser\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e5.0L\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e195+\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e4-Stroke\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e1981-1997\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e27-863724\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eMerCruiser\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e5.7L\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e220-260\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e4-Stroke\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e1981-1997\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e27-863724\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eMerCruiser\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e7.4L\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e310-330\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e4-Stroke\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e1981-1997\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e27-863724\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\t\u003ctr\u003e\n \t\t\t\t\u003ctd\u003eMerCruiser\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e8.2L\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e380+\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e4-Stroke\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e1981-1997\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003e27-863724\u003c\/td\u003e\n \t\t\t\t\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n \t\t\t\u003c\/tr\u003e\n \t\t\u003c\/tbody\u003e\n \t\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n \t\u003cthead\u003e\n \t\t\u003ctr\u003e\n \t\t\t\u003cth\u003eSpecification\u003c\/th\u003e\n \t\t\t\u003cth\u003eValue\u003c\/th\u003e\n \t\t\u003c\/tr\u003e\n \t\u003c\/thead\u003e\n \t\u003ctbody\u003e\n \t\t\u003ctr\u003e\n \t\t\t\u003ctd\u003eProduct Type\u003c\/td\u003e\n \t\t\t\u003ctd\u003eExhaust Elbow Gasket\u003c\/td\u003e\n \t\t\u003c\/tr\u003e\n \t\t\u003ctr\u003e\n \t\t\t\u003ctd\u003eInstallation\u003c\/td\u003e\n \t\t\t\u003ctd\u003eBetween manifold and riser\/elbow\u003c\/td\u003e\n \t\t\u003c\/tr\u003e\n \t\t\u003ctr\u003e\n \t\t\t\u003ctd\u003eFuel Type\u003c\/td\u003e\n \t\t\t\u003ctd\u003eGasoline\u003c\/td\u003e\n \t\t\u003c\/tr\u003e\n \t\t\u003ctr\u003e\n \t\t\t\u003ctd\u003eConnection\u003c\/td\u003e\n \t\t\t\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n \t\t\u003c\/tr\u003e\n \t\t\u003ctr\u003e\n \t\t\t\u003ctd\u003eHousing Material\u003c\/td\u003e\n \t\t\t\u003ctd\u003eMetal\/Composite\u003c\/td\u003e\n \t\t\u003c\/tr\u003e\n \t\t\u003ctr\u003e\n \t\t\t\u003ctd\u003eDimensions\u003c\/td\u003e\n \t\t\t\u003ctd\u003eStandard size for MerCruiser V6\/V8 applications\u003c\/td\u003e\n \t\t\u003c\/tr\u003e\n \t\t\u003ctr\u003e\n \t\t\t\u003ctd\u003eGasket Type\u003c\/td\u003e\n \t\t\t\u003ctd\u003e\u003cstrong\u003eRestrictor (Standard Cooling)\u003c\/strong\u003e\u003c\/td\u003e\n \t\t\u003c\/tr\u003e\n \t\t\u003ctr\u003e\n \t\t\t\u003ctd\u003eCooling System\u003c\/td\u003e\n \t\t\t\u003ctd\u003eStandard (allows raw water flow)\u003c\/td\u003e\n \t\t\u003c\/tr\u003e\n \t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n \t\u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e1 x\u003c\/span\u003e Exhaust Elbow Gasket (27-863724)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n \t\u003cli\u003eEnsure the engine is completely cool and disconnect the battery terminals for safety.\u003c\/li\u003e\n \t\u003cli\u003eDrain the engine cooling system as required to access the exhaust components without spillage.\u003c\/li\u003e\n \t\u003cli\u003eCarefully unbolt and remove the exhaust riser or elbow from the exhaust manifold.\u003c\/li\u003e\n \t\u003cli\u003eRemove the old gasket and meticulously clean both mating surfaces. Use a scraper or wire brush to remove all old gasket material, rust, and debris.\u003c\/li\u003e\n \t\u003cli\u003ePosition the new \u003cstrong\u003e27-863724\u003c\/strong\u003e gasket on the manifold, ensuring it is correctly aligned with the bolt holes and passages.\u003c\/li\u003e\n \t\u003cli\u003eReinstall the exhaust riser\/elbow and tighten the bolts in a crisscross pattern to the manufacturer's specified torque.\u003c\/li\u003e\n \t\u003cli\u003eReconnect all hoses and refill the cooling system with the appropriate coolant.\u003c\/li\u003e\n \t\u003cli\u003eReconnect the battery, start the engine, and carefully inspect the gasket area for any signs of water or exhaust leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my engine?\u003c\/strong\u003e\u003cbr\u003eA: This gasket fits MerCruiser V6 and V8 engines (1981-1997) that use a center rise outlet exhaust manifold. Please check the \"Compatible Engine Models\" table and cross-reference your OEM part number (e.g., 27-863724, 27-41813) to ensure a match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a restrictor gasket or an open gasket?\u003c\/strong\u003e\u003cbr\u003eA: This is a \u003cstrong\u003erestrictor-style gasket\u003c\/strong\u003e for standard cooling systems. It is designed to regulate water flow for optimal engine temperature in specific applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my old gasket has failed?\u003c\/strong\u003e\u003cbr\u003eA: Common signs of a failing exhaust elbow gasket include visible water leaks from the joint between the manifold and elbow, engine overheating, or, in severe cases, water entering the engine cylinders, which can cause significant internal damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n \t\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n \t\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n \t\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568217006393,"sku":"23GT303","price":12.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/2PCS_Exhaust_Elbow_Gasket_for_MerCruiser_1981-1997_GM_V6_V8_Stern_Drive________27-863724Q_-_JLM_MARINE-8287564.jpg?v=1755051963"},{"product_id":"exhaust-manifold-gasket-for-mercruiser-stern-drive-omc-and-volvo-penta-3-0l-3-0lx-4-cyl-27-815528","title":"27-815528 Exhaust Manifold Gasket for MerCruiser OMC Volvo Penta MCM 3.0L MCM 3.0LX | JLM Marine","description":"\u003ch2\u003e27-815528 Exhaust Manifold Gasket for MerCruiser OMC Volvo Penta MCM 3.0L MCM 3.0LX\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eExhaust Manifold Gasket\u003c\/strong\u003e is engineered for \u003cstrong\u003eMerCruiser MCM 3.0L (1998 \u0026amp; newer)\u003c\/strong\u003e and \u003cstrong\u003eMCM 3.0LX (1990-1997)\u003c\/strong\u003e engines, as well as \u003cstrong\u003eOMC Cobra GM 3.0L 4-cylinder\u003c\/strong\u003e and \u003cstrong\u003eVolvo Penta GM 3.0L\u003c\/strong\u003e exhaust manifolds with small exhaust ports. It delivers a reliable seal to prevent exhaust leaks and ensure optimal engine performance.\u003c\/p\u003e\n\n\u003cp\u003eThis gasket directly replaces \u003cstrong\u003eMercury MerCruiser 27-815528\u003c\/strong\u003e, \u003cstrong\u003eOMC Cobra 03853256\u003c\/strong\u003e, \u003cstrong\u003eVolvo Penta 3853256\u003c\/strong\u003e, and \u003cstrong\u003eSierra 18-0680\u003c\/strong\u003e, providing broad cross-brand compatibility for your 3.0L GM marine engine.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits MerCruiser, OMC Cobra, and Volvo Penta 3.0L GM engines\u003c\/li\u003e\n  \u003cli\u003eDesigned for exhaust manifolds with small exhaust ports\u003c\/li\u003e\n  \u003cli\u003eDirect OEM-spec replacement for reliable sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n      \u003ctd\u003e27-815528\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOMC Cobra\u003c\/td\u003e\n      \u003ctd\u003e03853256\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3853256\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-0680\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eMCM 3.0L\u003c\/td\u003e\n        \u003ctd\u003e1998 \u0026amp; newer\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eMCM 3.0LX\u003c\/td\u003e\n        \u003ctd\u003e1990-1997\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOMC Cobra\u003c\/td\u003e\n        \u003ctd\u003eGM 3.0L 4Cyl (Small Exhaust Ports)\u003c\/td\u003e\n        \u003ctd\u003e1990-Up\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eGM 3.0L\u003c\/td\u003e\n        \u003ctd\u003e1990-Up\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eType\u003c\/td\u003e\n      \u003ctd\u003eExhaust Manifold Gasket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eMerCruiser, OMC Cobra, Volvo Penta GM 3.0L Engines\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePort Type\u003c\/td\u003e\n      \u003ctd\u003eSmall Exhaust Ports\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Exhaust Manifold Gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and allow the engine to cool completely before beginning work.\u003c\/li\u003e\n  \u003cli\u003eRemove the exhaust manifold bolts and carefully lift the manifold away from the engine block.\u003c\/li\u003e\n  \u003cli\u003eThoroughly clean all gasket surfaces on both the manifold and cylinder head, removing old gasket material and debris.\u003c\/li\u003e\n  \u003cli\u003eInspect the manifold and cylinder head for cracks, warping, or damage; resurface or replace if necessary.\u003c\/li\u003e\n  \u003cli\u003ePosition the new gasket onto the cylinder head, aligning all bolt holes and port openings carefully.\u003c\/li\u003e\n  \u003cli\u003eReinstall the exhaust manifold, ensuring proper alignment with the gasket and mounting studs.\u003c\/li\u003e\n  \u003cli\u003eHand-tighten all manifold bolts first, then torque to manufacturer specifications in a crosswise pattern.\u003c\/li\u003e\n  \u003cli\u003eReconnect any exhaust components, hoses, or hardware that were removed during disassembly.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and start the engine, checking carefully for exhaust leaks around the gasket.\u003c\/li\u003e\n  \u003cli\u003eAllow the engine to reach operating temperature and re-inspect all connections for proper sealing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model and year in the compatibility table above. Verify your OEM part number matches Mercury 27-815528, OMC 03853256, Volvo Penta 3853256, or Sierra 18-0680, and confirm your exhaust manifold has small exhaust ports.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my exhaust manifold gasket needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include visible exhaust leaks at the manifold joint, hissing or ticking noises from the engine, reduced performance, or strong exhaust odor in the engine compartment. Inspect the gasket area regularly for carbon buildup or moisture.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket during reassembly?\u003c\/strong\u003e\u003cbr\u003e\nA: No, exhaust manifold gaskets are designed for one-time use. Reusing a compressed or torn gasket will result in leaks and poor sealing. Always install a new gasket when servicing the exhaust manifold.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the exhaust manifold gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the gasket whenever you remove the exhaust manifold for service or repair. Inspect it annually for signs of leakage, especially on engines operating in saltwater or high-heat conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket part?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568230211897,"sku":"23GT304","price":18.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Exhaust_Manifold_Gasket_for_MerCruiser_Stern_Drive_OMC_and_Volvo_Penta_30L_30LX_4-Cyl________27-815528_-_JLM_MARINE-8287571.jpg?v=1755051961"},{"product_id":"transom-seal-for-mercruiser-alpha-one-r-mr-mc-1-alpha-one-gen-2-1983-1990-gimbal-housing-seal-65533a1","title":"65533A1 Transom Seal for Mercruiser Alpha Gen I R MR | JLM Marine","description":"\u003ch2\u003eTransom Seal for Mercruiser Alpha Gen I R MR | Replaces 65533A1\u003c\/h2\u003e\n\n\u003cp\u003eThis transom gimbal housing mounting gasket is designed to fit \u003cstrong\u003eMerCruiser Alpha Gen I R and MR stern drive engines from 1983 to 1990\u003c\/strong\u003e. It provides a critical seal between the transom assembly and gimbal housing, preventing water intrusion and ensuring reliable performance in marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly replaces OEM part numbers \u003cstrong\u003e65533A1\u003c\/strong\u003e and \u003cstrong\u003e65533\u003c\/strong\u003e, delivering dependable sealing at a competitive price point.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrecision-molded gasket for proper transom sealing\u003c\/li\u003e\n\u003cli\u003eFits Alpha One Gen 1 R MR MC-1 stern drive units\u003c\/li\u003e\n\u003cli\u003eEssential component for gimbal housing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e65533A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e65533\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha Gen 1 R\u003c\/td\u003e\n\u003ctd\u003e1983 - 1990\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha Gen 1 MR\u003c\/td\u003e\n\u003ctd\u003e1983 - 1990\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen 1 R MR MC-1 Stern Drive\u003c\/td\u003e\n\u003ctd\u003e1983 - 1990\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e65533A1, 65533\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eTransom Gimbal Housing Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Drive Type\u003c\/td\u003e\n\u003ctd\u003eStern Drive (Alpha Gen 1 R, MR, MC-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment Years\u003c\/td\u003e\n\u003ctd\u003e1983 - 1990\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour purchase includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Transom Gimbal Housing Seal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and ensure the engine is off and cool. Remove the stern drive unit from the transom assembly according to your service manual.\u003c\/li\u003e\n\u003cli\u003eClean the transom plate and gimbal housing mating surfaces thoroughly, removing all old gasket material and debris. Inspect surfaces for damage or corrosion.\u003c\/li\u003e\n\u003cli\u003ePosition the new transom seal onto the gimbal housing, aligning all mounting holes carefully. Ensure the seal sits flat without wrinkles or folds.\u003c\/li\u003e\n\u003cli\u003eApply a thin layer of marine-grade sealant if recommended by your engine manufacturer. Follow torque specifications when reinstalling the stern drive unit.\u003c\/li\u003e\n\u003cli\u003eReattach the stern drive to the transom assembly, ensuring all fasteners are tightened evenly in a cross pattern. Reconnect the battery and test for leaks before launching.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this seal fits my MerCruiser stern drive?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify that your engine is an Alpha Gen 1 R, MR, or MC-1 model manufactured between 1983 and 1990. Cross-reference your current part number (65533A1 or 65533) and check the compatibility table above.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my transom seal needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include water intrusion into the bilge, visible wear or cracking on the seal, oil leaks around the gimbal housing, or difficulty maintaining proper drive alignment. Replace the seal during regular stern drive service intervals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the transom seal?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the transom seal whenever you remove the stern drive unit for service, typically during gimbal bearing replacement or every 3-5 years depending on usage. Always use a new seal rather than reusing the old one to ensure a proper seal.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse this seal after removing the stern drive?\u003c\/strong\u003e\u003cbr\u003e\nA: No, transom seals are designed for single use. Once compressed, the gasket material will not provide a reliable seal if reused, which can lead to water intrusion and damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between OEM and aftermarket transom seals?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568242598201,"sku":"23GT309","price":10.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Transom_Seal_for_MerCruiser_Alpha_One_R_MR_MC-1_Alpha_One_Gen_2_1983-1990_Gimbal_Housing_Seal_____65533A1_-_JLM_MARINE-8287576.jpg?v=1755051959"},{"product_id":"transom-gasket-seal-for-mercruiser-alpha-1-gen-2-and-all-bravo-engines-43713","title":"43713 Seal Gasket for Mercruiser Alpha One Gen 2 Bravo | JLM Marine","description":"\u003ch2\u003eSeal Gasket for Mercruiser Alpha One Gen 2 Bravo – 43713\u003c\/h2\u003e\n\n\u003cp\u003eThis transom gimbal housing mounting gasket is engineered for MerCruiser Alpha One Gen 2 and all Bravo stern drive marine engine models. It ensures a reliable seal between the gimbal housing and transom assembly, protecting against water intrusion and maintaining proper alignment during operation.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly replaces Mercury MerCruiser part number \u003cstrong\u003e43713\u003c\/strong\u003e (also referenced as 3713) and Sierra \u003cstrong\u003e18-2724\u003c\/strong\u003e, offering a cost-effective solution without compromising fit or performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePrecision-cut gasket designed for Alpha One Gen 2 and Bravo stern drive systems\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for OEM part 43713\u003c\/li\u003e\n  \u003cli\u003eSimple installation during gimbal housing service or transom assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n      \u003ctd\u003e43713, 3713\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-2724\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eAlpha One Gen 2\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eAll Bravo Stern Drive Models\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e43713\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eTransom Gimbal Housing Mounting Gasket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFitment\u003c\/td\u003e\n      \u003ctd\u003eMerCruiser Alpha One Gen 2 \u0026amp; All Bravo Stern Drives\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour purchase includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Transom Gimbal Housing Seal Gasket (43713)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and ensure the engine is completely off. Support the stern drive unit with a suitable jack or hoist.\u003c\/li\u003e\n  \u003cli\u003eRemove the drive unit by disconnecting shift cable, trim sender wires, and unbolting the drive from the gimbal housing. Carefully pull the drive away from the transom.\u003c\/li\u003e\n  \u003cli\u003eInspect and clean the gimbal housing mounting surface and transom plate, removing all old gasket material and debris. Use a gasket scraper and solvent for thorough cleaning.\u003c\/li\u003e\n  \u003cli\u003eRemove the old transom gasket from the gimbal housing mounting flange. Check for any corrosion or damage on the mounting surfaces.\u003c\/li\u003e\n  \u003cli\u003ePosition the new gasket (43713) on the gimbal housing mounting flange, aligning all bolt holes carefully. Ensure the gasket sits flat without wrinkles or folds.\u003c\/li\u003e\n  \u003cli\u003eApply a thin bead of marine-grade sealant to both sides of the gasket if recommended by your service manual. This step may vary by application.\u003c\/li\u003e\n  \u003cli\u003eReinstall the gimbal housing to the transom, aligning all mounting holes. Insert bolts finger-tight initially.\u003c\/li\u003e\n  \u003cli\u003eTorque the mounting bolts to manufacturer specifications in a crisscross pattern to ensure even compression. Refer to your MerCruiser service manual for exact torque values.\u003c\/li\u003e\n  \u003cli\u003eReconnect the stern drive unit, ensuring proper alignment of the splines and u-joint. Reinstall all mounting hardware and torque to specification.\u003c\/li\u003e\n  \u003cli\u003eReconnect shift cable, trim sender, and all electrical connections. Double-check all fasteners and connections.\u003c\/li\u003e\n  \u003cli\u003eRefill the drive unit with the correct stern drive lubricant to the proper level. Check for leaks around the new gasket.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery, launch the boat, and perform a test run. Monitor for any leaks or unusual vibrations during operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my MerCruiser stern drive?\u003c\/strong\u003e\u003cbr\u003e\nA: This gasket is designed specifically for Alpha One Gen 2 and all Bravo series stern drives. Verify your drive model by checking the identification tag on the transom assembly or gimbal housing. Cross-reference your existing part number (43713 or 3713 for Mercury, 18-2724 for Sierra) to ensure compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: When should I replace the transom gimbal housing gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace this gasket whenever you remove the gimbal housing for service, repair, or when performing a sterndrive rebuild. Also replace it immediately if you notice water intrusion in the bilge near the transom, corrosion around the gimbal mounting area, or if the old gasket shows cracking, compression set, or deterioration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket if it looks okay?\u003c\/strong\u003e\u003cbr\u003e\nA: No, always use a new gasket when reassembling the gimbal housing. Even if the old gasket appears intact, it has been compressed and may no longer provide a proper seal. Reusing gaskets can lead to water leaks, corrosion, and costly damage to internal components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to use sealant with this gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Consult your MerCruiser service manual for specific recommendations, as requirements vary by model year and application. Some installations require a thin bead of marine-grade silicone sealant on both sides of the gasket, while others rely on the gasket alone. Follow the manufacturer's torque specifications for even compression.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing transom gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include water accumulation in the bilge (especially after running), visible corrosion or white residue around the gimbal housing bolts, water seeping from the transom assembly area, or a musty smell in the engine compartment. If you notice any of these signs, inspect and replace the gasket immediately to prevent structural damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568258621753,"sku":"23GT311","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Transom_Gasket_Seal_for_MerCruiser_Alpha_1_Gen_2_and_All_Bravo_Engines_43713_-_JLM_MARINE-8287584.jpg?v=1755051957"},{"product_id":"2pcs-exhaust-elbow-gasket-for-omc-stern-drive-and-volvo-penta-3863191","title":"3863191 Exhaust Manifold Elbow Riser Gasket for Volvo Penta OMC 4.3L 5.0L 5.7L 8.1L | JLM Marine","description":"\u003ch2\u003eExhaust Manifold Elbow Riser Gasket – Fits Volvo Penta OMC 4.3L 5.0L 5.7L 8.1L\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eExhaust Manifold Elbow Riser Gasket\u003c\/strong\u003e is designed for various Volvo Penta OMC Cobra marine engines, including 4.3L, 5.0L, 5.7L, and 8.1L models. It provides a reliable seal between the exhaust manifold and riser elbow, preventing leaks and ensuring optimal engine performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e Volvo Penta #3850496, #3863191 | OMC Cobra #913783, #909786, #3850496, #351325 | Sierra #18-0943\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with GL, Gi, Gxi, 200, 225, 270, 300, and 320 series models\u003c\/li\u003e\n\u003cli\u003eEssential component for maintaining exhaust system integrity\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications for reliable fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3850496\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3863191\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e913783\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e909786\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e3850496\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e351325\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-0943\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta OMC Cobra\u003c\/td\u003e\n\u003ctd\u003eGL, Gi, Gxi, 200, 225, 270, 300, 320\u003c\/td\u003e\n\u003ctd\u003e4.3L, 5.0L, 5.7L, 8.1L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e3863191\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eExhaust Manifold to Riser Elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engines\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta OMC Cobra 4.3L, 5.0L, 5.7L, 8.1L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Exhaust Manifold Elbow Riser Gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and allow the engine to cool completely before starting work.\u003c\/li\u003e\n\u003cli\u003eRemove the riser elbow from the exhaust manifold by loosening and removing the mounting bolts.\u003c\/li\u003e\n\u003cli\u003eClean both the manifold and elbow mating surfaces thoroughly, removing all old gasket material and debris.\u003c\/li\u003e\n\u003cli\u003eInspect the surfaces for warping, cracks, or corrosion; address any issues before proceeding.\u003c\/li\u003e\n\u003cli\u003ePosition the new gasket on the exhaust manifold, aligning all bolt holes properly.\u003c\/li\u003e\n\u003cli\u003eCarefully place the riser elbow onto the manifold, ensuring the gasket remains correctly aligned.\u003c\/li\u003e\n\u003cli\u003eInstall the mounting bolts hand-tight first to ensure proper alignment.\u003c\/li\u003e\n\u003cli\u003eTorque the bolts to manufacturer specifications in a cross-pattern sequence to ensure even compression.\u003c\/li\u003e\n\u003cli\u003eReconnect any cooling hoses, exhaust components, or accessories that were removed.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine, allowing it to reach operating temperature.\u003c\/li\u003e\n\u003cli\u003eInspect the gasket area for any signs of exhaust or coolant leaks while the engine is running.\u003c\/li\u003e\n\u003cli\u003eRe-check bolt torque after the first few hours of operation to ensure proper seal retention.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model and displacement (4.3L, 5.0L, 5.7L, or 8.1L) with the compatibility table above. Verify your original part number matches one of the OEM numbers listed: Volvo Penta 3850496 or 3863191, or OMC Cobra 913783, 909786, 3850496, or 351325.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the exhaust manifold elbow gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the gasket whenever you remove the riser elbow for service or repair. Inspect it annually for signs of deterioration, leaks, or compression failure. Saltwater environments may require more frequent replacement due to accelerated corrosion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my exhaust elbow gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include visible exhaust or coolant leaks at the manifold-elbow joint, steam or smoke from the engine compartment, overheating, or a burnt smell. Address leaks immediately to prevent engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket if it looks okay?\u003c\/strong\u003e\u003cbr\u003e\nA: No, exhaust gaskets are designed for one-time use. Reusing a gasket—even if it appears intact—can result in improper sealing, exhaust leaks, and potential engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568267829561,"sku":"23GT313","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/2PCS_Exhaust_Elbow_Gasket_for_OMC_Stern_Drive_and_Volvo_Penta___3863191_-_JLM_MARINE-8287591.jpg?v=1755051955"},{"product_id":"2pcs-exhaust-elbow-gasket-for-omc-stern-drive-and-volvo-penta-3850495","title":"3850495 Manifold To Elbow Gasket for Volvo Penta OMC | JLM Marine","description":"\u003ch2\u003eManifold To Elbow Gasket for Volvo Penta OMC | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eExhaust Manifold to Elbow Gasket\u003c\/strong\u003e is engineered for Volvo Penta and OMC Cobra stern drive marine engines, specifically the \u003cstrong\u003e3.0L GM platform\u003c\/strong\u003e. It provides a reliable seal between the exhaust manifold and elbow riser assembly, preventing exhaust leaks and ensuring optimal engine performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e Volvo Penta 3850495, OMC Cobra 778045 \u0026amp; 908013, Sierra 18-2875. This aftermarket gasket meets OEM specifications and offers dependable fitment across multiple manufacturers.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned for stern drive marine engine applications\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks and maintains proper sealing under high temperatures\u003c\/li\u003e\n\u003cli\u003eSimple installation between manifold and elbow riser\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3850495\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e778045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e908013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2875\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0L GM (GS, GL, GLM, GLP, GSM, GSP)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eBlock manifolds, elbows \u0026amp; gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e4 cyl. 153CID \/ 2.5L GM (1981-1986)\u003c\/td\u003e\n\u003ctd\u003e120 HP\u003c\/td\u003e\n\u003ctd\u003eManifolds, elbows, end caps \u0026amp; gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e4 cyl. 181CID \/ 3.0L GM (1973-1990)\u003c\/td\u003e\n\u003ctd\u003e140 HP\u003c\/td\u003e\n\u003ctd\u003eManifolds, elbows, end caps \u0026amp; gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e3850495\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eExhaust Manifold to Elbow Riser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003eStern Drive Marine Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Fitment\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta \u0026amp; OMC Cobra 3.0L GM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour purchase includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Exhaust Manifold to Elbow Gasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Ensure the engine is cool and disconnect the battery to prevent accidental ignition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the Manifold:\u003c\/strong\u003e Remove any components obstructing access to the exhaust manifold and elbow riser assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect the Elbow:\u003c\/strong\u003e Carefully unbolt and separate the exhaust elbow from the manifold. Support the elbow to prevent damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Gasket:\u003c\/strong\u003e Thoroughly clean both mating surfaces, removing all remnants of the old gasket and any carbon buildup using a gasket scraper and solvent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect Surfaces:\u003c\/strong\u003e Check both the manifold and elbow surfaces for warping, cracks, or corrosion that may compromise the seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition New Gasket:\u003c\/strong\u003e Place the new gasket onto the manifold, aligning all bolt holes precisely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReattach Elbow:\u003c\/strong\u003e Carefully position the elbow riser onto the gasket and hand-thread all mounting bolts to ensure proper alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Tighten the bolts in a crisscross pattern to the manufacturer's specified torque settings to ensure even compression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinstall Components:\u003c\/strong\u003e Replace any removed components and reconnect all hoses and fittings securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Battery:\u003c\/strong\u003e Restore electrical connections once all mechanical work is complete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Run:\u003c\/strong\u003e Start the engine and inspect the gasket area carefully for any exhaust leaks during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e After a short test run, re-check bolt torque and inspect for leaks once more before returning to regular use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's model and year with the Compatible Engine Models table above. Verify that your original gasket matches the dimensions and bolt hole pattern shown in the product images. If you have a Volvo Penta 3.0L GM or OMC Cobra 2.5L\/3.0L stern drive engine, this gasket should fit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my manifold-to-elbow gasket needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include visible exhaust leaks at the manifold\/elbow joint, hissing or popping sounds during operation, excessive corrosion around the connection, or water entering the exhaust system. Replace the gasket immediately if you detect any of these issues to prevent engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the gasket annually or whenever you service the exhaust system. Replace it if you notice any deterioration, leaks, or when removing the elbow for other maintenance. As a preventive measure, many marine technicians recommend replacing exhaust gaskets every 3–5 years or whenever manifolds\/elbows are serviced.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket if it looks intact?\u003c\/strong\u003e\u003cbr\u003e\nA: No, exhaust gaskets are designed for single use only. Once compressed, the gasket material loses its sealing properties and will not provide a reliable seal if reinstalled. Always use a new gasket when separating and reassembling the manifold and elbow.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket gasket and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568295551289,"sku":"23GT318","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/2PCS_Exhaust_Elbow_Gasket_for_OMC_Stern_Drive_and_Volvo_Penta___3850495_-_JLM_MARINE-8287597.jpg?v=1755051953"},{"product_id":"powerhead-gasket-set-for-johnson-evinrude-outboard-18-35-hp-2-stroke-engines-0392567-389206-392615-sierra-18-4307","title":"Powerhead Gasket Set – Fits Johnson\/Evinrude 18-35 HP 2-Stroke Outboards (Replaces 0392567, 389206, 392615, 433941)","description":"\u003ch2\u003ePowerhead Gasket Set – Fits Johnson\/Evinrude 18-35 HP 2-Stroke Outboards (Replaces 0392567, 389206, 392615, 433941)\u003c\/h2\u003e\n\u003cp\u003eThis powerhead gasket set is designed for a wide range of \u003cstrong\u003eJohnson\/Evinrude 18-35 HP 2-stroke outboard engines\u003c\/strong\u003e manufactured between 1979 and 2005, including specific JET models from 1995–1998. It provides a reliable seal for critical engine components to restore performance and prevent leaks.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for several aftermarket part numbers, including \u003cstrong\u003eSierra 18-4307, GLM 39420, and Mallory Marine 9-64114\u003c\/strong\u003e, ensuring broad compatibility.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eIncludes a complete set of gaskets for the cylinder head, powerhead base, and related components.\u003c\/li\u003e\n    \u003cli\u003eDesigned for use with gasoline-fueled engines.\u003c\/li\u003e\n    \u003cli\u003eInstallation is engine-specific; professional installation is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e0392567, 389206, 392615, 433941\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-4307\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e39420\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMallory Marine\u003c\/td\u003e\n            \u003ctd\u003e9-64114\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e18 HP JET\u003c\/td\u003e\n            \u003ctd\u003e18\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1995-1998\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e20 HP\u003c\/td\u003e\n            \u003ctd\u003e20\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985-1999\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e25 HP\u003c\/td\u003e\n            \u003ctd\u003e25\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1979-2005\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e28 HP\u003c\/td\u003e\n            \u003ctd\u003e28\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1996\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e30 HP\u003c\/td\u003e\n            \u003ctd\u003e30\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1984-2003\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e35 HP\u003c\/td\u003e\n            \u003ctd\u003e35\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1979-1988\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003eCrossflow Models\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003eE35ECND\u003c\/td\u003e\n            \u003ctd\u003e35\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1982\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003eCYLINDER \u0026amp; CRANKCASE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003eE35ELCND\u003c\/td\u003e\n            \u003ctd\u003e35\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1982\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003eCYLINDER \u0026amp; CRANKCASE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003eE35RCND\u003c\/td\u003e\n            \u003ctd\u003e35\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1982\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003eCYLINDER \u0026amp; CRANKCASE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003eE35RLCND\u003c\/td\u003e\n            \u003ctd\u003e35\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1982\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003eCYLINDER \u0026amp; CRANKCASE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003eE35TELCNB\u003c\/td\u003e\n            \u003ctd\u003e35\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1982\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003eCYLINDER \u0026amp; CRANKCASE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003eVarious 25-35 HP models\u003c\/td\u003e\n            \u003ctd\u003e25-35\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983-1988\u003c\/td\u003e\n            \u003ctd\u003e0392567\/389206\/392615\/433941\u003c\/td\u003e\n            \u003ctd\u003eIncluding E35ECTS, E35ELCTS, E35RCTS, E35RLCTS, E35TELCTS, E30ECRR, E30ELCRR, E35ECRR, E35ELCRR, E35RCRR, E35RLCRR, E35TELCRR\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003ePowerhead Gasket Set\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eEngine-specific\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGasoline\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eComplete gasket set for cylinder head, powerhead base, and related engine components\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Powerhead Gasket Set (\u003cspan style=\"color:red;\"\u003e0392567\/389206\/392615\/433941\u003c\/span\u003e) containing:\n        \u003cul\u003e\n            \u003cli\u003e2 x Exhaust Manifold Gasket (Sierra 18-0106)\u003c\/li\u003e\n            \u003cli\u003e1 x Carburetor Gasket (Sierra 18-0118)\u003c\/li\u003e\n            \u003cli\u003e1 x Inner Exhaust Cover Gasket (Sierra 18-0126)\u003c\/li\u003e\n            \u003cli\u003e1 x Fuel Pump Gasket (Sierra 18-0850)\u003c\/li\u003e\n            \u003cli\u003e1 x Bypass Gasket (Sierra 18-0971)\u003c\/li\u003e\n            \u003cli\u003e1 x Leafplate Gasket (Sierra 18-0981)\u003c\/li\u003e\n            \u003cli\u003e1 x Powerhead Base Gasket (Sierra 18-2852)\u003c\/li\u003e\n            \u003cli\u003e1 x Leaf Plate Gasket (Sierra 18-2862)\u003c\/li\u003e\n            \u003cli\u003e1 x Head Gasket (Sierra 18-3803)\u003c\/li\u003e\n            \u003cli\u003e1 x Water Cover Gasket (Sierra 18-3899)\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is completely turned off, cool to the touch, and disconnected from the battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Fluids:\u003c\/strong\u003e Drain the engine coolant and oil to prevent spills during disassembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisassemble Components:\u003c\/strong\u003e Carefully remove intake and exhaust manifolds, the cylinder head, and any other components blocking access to the powerhead gaskets.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly remove all traces of old gasket material and residue from the engine block and component mating surfaces. A plastic scraper and a suitable solvent are recommended.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition New Gaskets:\u003c\/strong\u003e Place the new gaskets into their correct positions. Ensure they are aligned perfectly with all bolt holes and passages.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Reinstall the components in the reverse order of removal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Tighten all bolts in the sequence and to the torque values specified by the engine manufacturer. This is critical for ensuring a proper seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefill and Check:\u003c\/strong\u003e Refill the engine with coolant and oil. Reconnect the battery, start the engine, and check carefully for any signs of leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket set fits my specific engine model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best way is to check the 'Compatible Engine Models' table on this page. Your engine's model, horsepower (HP), and year range should be listed. You can also use our \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e to verify your model details before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs that my powerhead gaskets need to be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Key symptoms include a noticeable loss of engine compression, milky or discolored oil (indicating water intrusion), visible coolant or oil leaks from the seams of the engine block, and frequent engine overheating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a complete kit for a powerhead rebuild?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This set includes all the essential gaskets required to reseal the powerhead assembly, including gaskets for the cylinder head, powerhead base, exhaust, and intake. Please review the 'Package Contents' list for a detailed breakdown of all included parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568315343161,"sku":"23GK603","price":36.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Powerhead_Gasket_Set_for_Johnson_Evinrude_Outboard_18-35_HP_2_Stroke_Engines___________0392567_389206__392615__Sierra_18-4307_-_JLM_MARINE-8287604.jpg?v=1755051951"},{"product_id":"bell-housing-installation-gasket-kit-fits-mercruiser-alpha-one-gen-i-ii-r-mr-drives-replaces-94996q2-27-94996q2","title":"Bell Housing Installation Gasket Kit – Fits MerCruiser Alpha One Gen I \u0026 II, R, MR Drives (Replaces 94996Q2, 27-94996Q2)","description":"\u003ch2\u003eBell Housing Installation Gasket Kit – Fits MerCruiser Alpha One Gen I \u0026amp; II, R, MR Drives\u003c\/h2\u003e\n\u003cp\u003eThis gasket kit provides a complete set of the gaskets, O-rings, and seals required for the proper installation of the bell housing on MerCruiser R, MR, Alpha One, and Alpha One Gen II sterndrive units. It is designed to create a \u003cstrong\u003ewatertight seal\u003c\/strong\u003e between the sterndrive and the transom assembly, preventing water intrusion into the bilge.\u003c\/p\u003e\n\u003cp\u003eThis kit is a direct replacement for Mercury\/MerCruiser part numbers \u003cstrong\u003e94996Q2\u003c\/strong\u003e, \u003cstrong\u003e27-94996Q2\u003c\/strong\u003e, and \u003cstrong\u003e27-94996T2\u003c\/strong\u003e, and also replaces common aftermarket parts from Sierra (18-2619, 18-2619-1), GLM (39622), and Mallory (9-62601).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes all necessary gaskets, seals, and O-rings for a complete bell housing installation.\u003c\/li\u003e\n\u003cli\u003eEngineered to meet OEM specifications for a precise fit and reliable, long-lasting seal.\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of MerCruiser sterndrives from 1983 to 2013 and newer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury \/ MerCruiser\u003c\/td\u003e\n\u003ctd\u003e94996Q2, 27-94996Q2, 27-94996T2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2619, 18-2619-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e39622\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-62601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983–1990\u003c\/td\u003e\n\u003ctd\u003e27-94996Q2\u003c\/td\u003e\n\u003ctd\u003eFor serial numbers \u003cstrong\u003e6225577 through 0D469858\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen II\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1991–1995\u003c\/td\u003e\n\u003ctd\u003e27-94996Q2\u003c\/td\u003e\n\u003ctd\u003eFor serial numbers \u003cstrong\u003e0D469859 through 0F679999\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen II\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996–1997\u003c\/td\u003e\n\u003ctd\u003e27-94996Q2\u003c\/td\u003e\n\u003ctd\u003eFor serial numbers \u003cstrong\u003e0F680000 through 0K999999\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen II\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1998–2013\u003c\/td\u003e\n\u003ctd\u003e27-94996Q2\u003c\/td\u003e\n\u003ctd\u003eFor serial numbers \u003cstrong\u003e0L100040 and up\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eR\/MR Sterndrive\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983–1990\u003c\/td\u003e\n\u003ctd\u003e27-94996Q2\u003c\/td\u003e\n\u003ctd\u003eFor serial numbers \u003cstrong\u003e6225577 through 0D469858\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eR\/MR Transom Assembly\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983–1990\u003c\/td\u003e\n\u003ctd\u003e27-94996Q2\u003c\/td\u003e\n\u003ctd\u003eFor serial numbers \u003cstrong\u003e6216687 through 0D469858\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBell Housing Installation Gasket Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eSterndrive to Transom Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Materials\u003c\/td\u003e\n\u003ctd\u003eHigh-Quality Gaskets, Seals, and O-Rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Design\u003c\/td\u003e\n\u003ctd\u003eAll components manufactured to OEM specifications for proper sealing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 year against manufacturer defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Outdrive Mounting Gasket (Replaces 18-2743, 27-94996-2)\u003c\/li\u003e\n\u003cli\u003e1 x Bell Housing Gasket (Replaces 18-2840, 27-35982)\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring (Replaces 18-7153, 25-25439)\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring (Replaces 18-7170, 25-33504)\u003c\/li\u003e\n\u003cli\u003e2 x O-Rings (Replaces 18-7117, 25-35027)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is off and disconnect the battery. Trim the sterndrive to a comfortable working position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Sterndrive:\u003c\/strong\u003e Carefully unbolt and detach the sterndrive unit from the transom assembly. Be prepared for the weight of the drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess Bell Housing:\u003c\/strong\u003e Once the drive is removed, the bell housing will be accessible. Note the position of all components before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Gaskets:\u003c\/strong\u003e Take off the old bell housing and discard all old gaskets, seals, and O-rings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean all mating surfaces on the transom assembly and bell housing. Ensure they are free of old gasket material, corrosion, and debris for a proper seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Kit:\u003c\/strong\u003e Carefully place the new gaskets, O-rings, and seals from the kit into their correct positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinstall Housing \u0026amp; Drive:\u003c\/strong\u003e Reinstall the bell housing followed by the sterndrive unit. Ensure everything is aligned correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Tighten all mounting bolts to the manufacturer's specified torque sequence and values to ensure an even seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect the battery. After launching the vessel, check carefully for any signs of water leaks around the transom assembly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nThis kit fits MerCruiser R, MR, Alpha One (1983-1990), and Alpha One Gen II (1991 and newer) drives. The best way to confirm fitment is to check your drive's serial number against the ranges listed in the compatibility table above. The kit is a direct replacement for OEM part number 94996Q2.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs my old bell housing gasket has failed?\u003c\/strong\u003e\u003cbr\u003e\nA common symptom of a failed bell housing gasket is water entering the boat's bilge area from the transom assembly. You might notice excess water without another obvious source, particularly when the boat is in the water. Visual inspection may also reveal corrosion or water trails around the bell housing connection point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should a bell housing gasket be replaced?\u003c\/strong\u003e\u003cbr\u003e\nThere is no fixed replacement interval, but the gaskets should be replaced every time the sterndrive is removed from the transom for service. This ensures a fresh, watertight seal upon reassembly and prevents future leaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation is recommended\u003c\/strong\u003e to ensure safety and optimal performance. Improper installation can lead to leaks and damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51182848442681,"sku":"OR-1XZT-9AZR","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/OR-1XZT-9AZR_bb520368-5e25-43c0-a363-65c8709d09ff.png?v=1758708844"},{"product_id":"exhaust-elbow-gasket-fits-mercruiser-3-7l-165-190hp-replaces-27-18272-27-97863","title":"Exhaust Elbow Gasket – Fits MerCruiser 3.7L 165-190HP (Replaces 27-18272, 27-97863)","description":"\u003ch2\u003eExhaust Elbow Gasket – Fits MerCruiser 3.7L 165-190HP (Replaces 27-18272, 27-97863)\u003c\/h2\u003e\n\u003cp\u003eThis exhaust elbow gasket is designed for \u003cstrong\u003eMerCruiser 4-cylinder 3.7L engines (165HP, 170HP, 180HP, 190HP, and 3.7LX models from 1985–1989)\u003c\/strong\u003e equipped with aluminum exhaust manifolds. It provides a reliable seal between the exhaust elbow and the manifold.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for Mercury\/MerCruiser part numbers \u003cstrong\u003e27-18272\u003c\/strong\u003e and \u003cstrong\u003e27-97863\u003c\/strong\u003e, as well as several other aftermarket equivalents.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Installs without modification, matching OEM specifications for a direct fit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from high-quality, OEM-spec gasket material designed for use with aluminum manifolds.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Creates a durable seal for the connection between the exhaust elbow and the manifold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n            \u003ctd\u003e27-18272\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n            \u003ctd\u003e27-97863\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-0881-1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e32470\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOsco\u003c\/td\u003e\n            \u003ctd\u003e8561-G\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMallory\u003c\/td\u003e\n            \u003ctd\u003e9-61412\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e165 (4-Cyl.)\u003c\/td\u003e\n                \u003ctd\u003e165\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1987\u003c\/td\u003e\n                \u003ctd\u003e27-18272\u003c\/td\u003e\n                \u003ctd\u003eSerial Range: 0B434941-0B774251\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e170\u003c\/td\u003e\n                \u003ctd\u003e170\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1985-1986\u003c\/td\u003e\n                \u003ctd\u003e27-18272\u003c\/td\u003e\n                \u003ctd\u003eSerial Range: 6916779-0B434940\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e180\u003c\/td\u003e\n                \u003ctd\u003e180\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1987\u003c\/td\u003e\n                \u003ctd\u003e27-18272\u003c\/td\u003e\n                \u003ctd\u003eSerial Range: 0B436391-0B775248\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e190\u003c\/td\u003e\n                \u003ctd\u003e190\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1985-1986\u003c\/td\u003e\n                \u003ctd\u003e27-18272\u003c\/td\u003e\n                \u003ctd\u003eSerial Range: 6916779-0B436390\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e3.7LX\u003c\/td\u003e\n                \u003ctd\u003e165-190\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1988-1989\u003c\/td\u003e\n                \u003ctd\u003e27-18272\u003c\/td\u003e\n                \u003ctd\u003eSerial Range: 0B775249 \u0026amp; Up\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eExhaust Elbow Gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect fit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eOEM-spec gasket material\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Color\u003c\/td\u003e\n            \u003ctd\u003eWhite\/Off-white\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eConnection\u003c\/td\u003e\n            \u003ctd\u003eExhaust elbow to manifold\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eAluminum manifold compatible\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Exhaust Elbow Gasket (Replaces 27-18272\/27-97863)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is completely cool and disconnect the battery for safety.\u003c\/li\u003e\n    \u003cli\u003eClose the engine's seacock to prevent water from entering the exhaust system.\u003c\/li\u003e\n    \u003cli\u003eCarefully disconnect any hoses or sensors attached to the exhaust elbow.\u003c\/li\u003e\n    \u003cli\u003eUnbolt and remove the old exhaust elbow from the manifold.\u003c\/li\u003e\n    \u003cli\u003eThoroughly clean both the manifold and elbow mating surfaces, removing all old gasket material and corrosion.\u003c\/li\u003e\n    \u003cli\u003eEnsure both surfaces are clean, dry, and perfectly flat before proceeding.\u003c\/li\u003e\n    \u003cli\u003ePlace the \u003cstrong\u003enew exhaust elbow gasket\u003c\/strong\u003e onto the manifold, aligning it with the bolt holes. \u003cstrong\u003eDo not use sealant\u003c\/strong\u003e unless explicitly required by the engine manufacturer.\u003c\/li\u003e\n    \u003cli\u003eCarefully position the exhaust elbow over the new gasket and align the bolt holes.\u003c\/li\u003e\n    \u003cli\u003eInsert and hand-tighten the mounting bolts to ensure proper alignment.\u003c\/li\u003e\n    \u003cli\u003eUsing a torque wrench, tighten the bolts to the manufacturer's specified value and sequence.\u003c\/li\u003e\n    \u003cli\u003eReconnect all hoses and sensors that were previously removed.\u003c\/li\u003e\n    \u003cli\u003eOpen the seacock, start the engine, and carefully inspect for any exhaust or water leaks around the new gasket.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this gasket fits my 3.7L MerCruiser engine?\u003c\/strong\u003e\u003cbr\u003e\nThis gasket fits MerCruiser 4-cylinder 3.7L engines (165HP-190HP) from 1985–1989 that use aluminum exhaust manifolds. To guarantee fitment, please cross-reference your engine's serial number with the ranges provided in the \"Compatible Engine Models\" table above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my exhaust elbow gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs of a failed gasket include water leaking externally from the joint between the manifold and elbow, visible rust stains in this area, engine overheating, or, in severe cases, water entering the engine cylinders, which can cause significant damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs any sealant required when installing this gasket?\u003c\/strong\u003e\u003cbr\u003e\nGenerally, no sealant should be used with this type of gasket. Installing it on clean, dry, and flat surfaces provides the best seal. Using sealant can sometimes cause the gasket to slip out of place or create an uneven seal, leading to leaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310653997369,"sku":"YM-N0IE-8DYE","price":17.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/YM-N0IE-8DYE_abaa6540-f63a-4c9f-a41f-9dfacb89cb3e.png?v=1762053149"},{"product_id":"exhaust-manifold-gasket-fits-mercruiser-v6-175-205-hp-262-cid-replaces-27-99757-18-2909-9","title":"Exhaust Manifold Gasket – Fits MerCruiser V6 175-205 HP\/262 CID (Replaces 27-99757, 18-2909-9)","description":"\u003ch2\u003eExhaust Manifold Gasket – Fits MerCruiser V6 175-205 HP\/262 CID (Replaces 27-99757, 18-2909-9)\u003c\/h2\u003e\n\u003cp\u003eThis exhaust manifold gasket provides a reliable seal between the exhaust manifold and the cylinder head. It is designed for a wide range of \u003cstrong\u003eMerCruiser V6 GM 229\/262 CID engines (175–205 HP) from 1983 and up\u003c\/strong\u003e, including 4.3L models through 2004, covering both Dry Joint and Wet Joint systems.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for MerCruiser part numbers \u003cstrong\u003e27-99757\u003c\/strong\u003e and \u003cstrong\u003e8M0215011\u003c\/strong\u003e; Sierra \u003cstrong\u003e18-2909-9\u003c\/strong\u003e; GLM \u003cstrong\u003e32170\u003c\/strong\u003e; Mallory Marine \u003cstrong\u003e9-61421\u003c\/strong\u003e and \u003cstrong\u003e9-61425\u003c\/strong\u003e; and others.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Seals the connection between the exhaust manifold and the cylinder head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Material:\u003c\/strong\u003e Crafted from a durable, marine-grade composite material designed to withstand harsh marine environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Fits both Dry Joint and Wet Joint exhaust systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e8M0215011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2909-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e32170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory Marine\u003c\/td\u003e\n\u003ctd\u003e9-61421\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory Marine\u003c\/td\u003e\n\u003ctd\u003e9-61425\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed Rhino\u003c\/td\u003e\n\u003ctd\u003eMR-506\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarr Marine\u003c\/td\u003e\n\u003ctd\u003eMC47-27-99757\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3853412\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e3853412\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e910157\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e915025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For MerCruiser owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e175 (2 BBL.) GM 262 V-6\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eSerial Range: 0B527955–0B773242\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e185 (2 BBL.) GM 262 V-6\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1985–1987\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eSerial Range: 0A331455–0B527954\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e185 (4 BBL.) GM 229 V-6\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983–1984\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eSerial Range: 6330183–6919655\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e205 (4 BBL.) GM 262 V-6\u003c\/td\u003e\n\u003ctd\u003e205\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1985–1987\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eSerial Range: 0A331455–0B527954, 0B527955–0B775129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e262 MAG (TBI)(GEN+)\u003c\/td\u003e\n\u003ctd\u003e262\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996–1997\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eSerial Range: 0F803800–0K999999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L (2 BBL.) GM 262 V-6\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1992\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eSerial Range: 0B773243–0D714106\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L (GEN+) (2 BBL.) GM 262 V-6\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eSerial Range: 0L010044–0M614999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L (GEN II) (2 BBL.) GM 262 V-6\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1992–1996\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eSerial Range: 0D714107–0F802999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L CARB ALPHA\/BRAVO\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eUp to 2004\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eMultiple serial ranges through 1A063240 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L EFI\/MPI models\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1998–2004\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eMultiple serial ranges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3LH\/4.3LX\/4.3LXH variants\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1999\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eMultiple configurations and serial ranges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.5L MPI models\u003c\/td\u003e\n\u003ctd\u003e4.5L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eUp to 2004\u003c\/td\u003e\n\u003ctd\u003e27-99757\u003c\/td\u003e\n\u003ctd\u003eSerial Range: 2A441953 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eV6 engines with GM 229\/262 CID\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983 and up\u003c\/td\u003e\n\u003ctd\u003e3853412\u003c\/td\u003e\n\u003ctd\u003eFor stern drives with GM V6 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eV6 engines with GM 229\/262 CID\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983 and up\u003c\/td\u003e\n\u003ctd\u003e3853412, 910157, 915025\u003c\/td\u003e\n\u003ctd\u003eFor stern drives with GM V6 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Manifold Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBetween manifold and cylinder head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eMarine Grade Gasket (composite material)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eDry Joint and Wet Joint Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eSuitable for marine exhaust temperature ranges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eManufacturer dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eCrafted from marine grade materials with durability and resistance to environmental elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e1 x Exhaust Manifold Gasket (\u003cspan style=\"color:red;\"\u003e27-99757\/8M0215011\u003c\/span\u003e)\u003c\/p\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is completely cool and disconnect the battery terminals as a safety precaution.\u003c\/li\u003e\n\u003cli\u003eDrain the engine coolant from the block and exhaust manifold.\u003c\/li\u003e\n\u003cli\u003eCarefully label and disconnect any wires, sensors, or hoses attached to the exhaust manifold.\u003c\/li\u003e\n\u003cli\u003eLoosen and remove the bolts securing the manifold to the cylinder head, typically working from the outside bolts inward.\u003c\/li\u003e\n\u003cli\u003eGently tap the manifold with a rubber mallet to break the seal if it is stuck; do not pry between the mating surfaces.\u003c\/li\u003e\n\u003cli\u003eRemove the old gasket and thoroughly clean all residual gasket material and carbon from both the cylinder head and manifold surfaces.\u003c\/li\u003e\n\u003cli\u003eEnsure both mating surfaces are perfectly clean, dry, and flat before proceeding.\u003c\/li\u003e\n\u003cli\u003ePosition the new gasket, ensuring it aligns correctly with the bolt holes and exhaust ports.\u003c\/li\u003e\n\u003cli\u003eReinstall the exhaust manifold and hand-tighten the bolts.\u003c\/li\u003e\n\u003cli\u003eUsing a torque wrench, tighten the bolts to the manufacturer's specified torque sequence and values.\u003c\/li\u003e\n\u003cli\u003eReconnect all previously removed hoses, wires, and sensors.\u003c\/li\u003e\n\u003cli\u003eRefill the cooling system, reconnect the battery, and start the engine, checking carefully for any exhaust or coolant leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my specific MerCruiser V6 model?\u003c\/strong\u003e\u003cbr\u003e\nA: Check your engine's model, year, and serial number against the \"Compatible Engine Models\" table. This gasket fits a wide range of MerCruiser V6 engines from 1983 to 2004, including 4.3L models. Verifying your existing part number against the OEM part number (27-99757) is the most reliable method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this gasket for a dry joint or wet joint exhaust system?\u003c\/strong\u003e\u003cbr\u003e\nA: This gasket is versatile and compatible with both \u003cstrong\u003edry joint and wet joint\u003c\/strong\u003e exhaust systems for the specified MerCruiser V6 engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my old exhaust manifold gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs of a failing gasket include visible water leaks from the seal between the manifold and head, water entering the cylinders (which can cause hydrolock), engine overheating, poor engine performance, or an audible exhaust leak.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310654849337,"sku":"24GK055-NB","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/24GK055-NB_558e1184-c05f-4108-9bd5-28bd3a2813b4.png?v=1762053202"},{"product_id":"head-and-cover-gasket-set-fits-johnson-evinrude-18-35-hp-outboards-replaces-765012-327674","title":"Head and Cover Gasket Set – Fits Johnson\/Evinrude 18-35 HP Outboards (Replaces 765012, 327674)","description":"\u003ch2\u003eHead and Cover Gasket Set – Fits Johnson\/Evinrude 18-35 HP Outboards\u003c\/h2\u003e\n\u003cp\u003eThis head and cover gasket set is designed for \u003cstrong\u003eJohnson\/Evinrude 2-stroke outboard engines in the 18-35 HP range\u003c\/strong\u003e manufactured between 1979 and 2001. It is manufactured from OEM-spec materials to ensure a reliable, direct replacement fit.\u003c\/p\u003e\n\u003cp\u003eThis kit provides direct replacements for Johnson\/Evinrude part numbers \u003cstrong\u003e327674, 324324, 329419, and 765012\u003c\/strong\u003e, along with other aftermarket equivalents.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eEngine Compatibility: Fits Johnson\/Evinrude 18, 20, 25, 28, 30, and 35 HP 2-stroke models.\u003c\/li\u003e\n    \u003cli\u003eInstallation Type: Direct OEM replacement.\u003c\/li\u003e\n    \u003cli\u003ePackage Includes: 1x Head Gasket and 1x Water Cover Gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e765012\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e327674\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e324324\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e329419\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-3899\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-3803\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e34570\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e33700\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMallory\u003c\/td\u003e\n            \u003ctd\u003e9-63830\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e18\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1995-2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1985-1997\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e25\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979-2005\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e25C\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1997-2005\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n                \u003ctd\u003eCommercial models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e28\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1987-1996\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1984-2005\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e35\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979-1996\u003c\/td\u003e\n                \u003ctd\u003e765012, 327674\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eGasket Set\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect OEM replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eOEM-spec materials\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eManufactured to OEM specifications\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e1 x Head Gasket\u003c\/span\u003e\u003c\/strong\u003e (Replaces: 324324, 329419, 18-3803)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e1 x Water Cover Gasket\u003c\/span\u003e\u003c\/strong\u003e (Replaces: 327674, 18-3899, 33700)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eDisconnect the battery and spark plug wires for safety.\u003c\/li\u003e\n    \u003cli\u003eDrain the engine's cooling system completely.\u003c\/li\u003e\n    \u003cli\u003eRemove the engine cover and any other components obstructing access to the cylinder head and cover.\u003c\/li\u003e\n    \u003cli\u003eCarefully unbolt and remove the cylinder head and water cover. Note the sequence and location of bolts.\u003c\/li\u003e\n    \u003cli\u003eThoroughly clean all old gasket residue from the engine block and cylinder head mating surfaces.\u003c\/li\u003e\n    \u003cli\u003ePosition the new head gasket and water cover gasket onto the clean surfaces.\u003c\/li\u003e\n    \u003cli\u003eReinstall the cylinder head and water cover. Tighten the bolts to the torque and sequence specified by the manufacturer.\u003c\/li\u003e\n    \u003cli\u003eReconnect all components, including hoses and spark plug wires.\u003c\/li\u003e\n    \u003cli\u003eReconnect the battery.\u003c\/li\u003e\n    \u003cli\u003eRefill the cooling system and start the engine, carefully checking for any leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this gasket set fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nCheck the \"Compatible Engine Models\" table on this page. Your engine's model, HP, and year should match a line in the table. Cross-referencing your old part number with our \"Part Number Cross-Reference\" table is also a reliable way to verify fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs my head gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs include engine overheating, loss of power and compression, milky-white oil, or water\/coolant leaking from the engine block and head joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should head gaskets be replaced?\u003c\/strong\u003e\u003cbr\u003e\nHead gaskets do not have a fixed replacement interval. They should be replaced whenever the cylinder head is removed for service or if any signs of failure appear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310658093369,"sku":"PV-68M9-54OF","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/PV-68M9-54OF_90d98e95-4c0c-48c8-941b-e4abf641c769.png?v=1762053358"},{"product_id":"yamaha-outboard-lower-unit-drain-gasket-fits-yamaha-marine-engines-replaces-90430-08003-00","title":"Yamaha Outboard Lower Unit Drain Gasket - Fits Yamaha Marine Engines (Replaces 90430-08003-00)","description":"\u003ch2\u003eYamaha Outboard Lower Unit Drain Gasket – Fits Yamaha Marine Engines\u003c\/h2\u003e\n\u003cp\u003eThis replacement lower unit drain gasket is designed for universal fitment across all Yamaha Marine 2-stroke and 4-stroke outboard engines from 1985 to the current model year, covering all horsepower ranges. It serves as a direct, high-quality seal for both the lower unit drain plug and the vent plug.\u003c\/p\u003e\n\u003cp\u003eEngineered to meet or exceed OEM specifications, this gasket ensures a secure, leak-free seal when servicing your outboard's lower unit. It directly replaces Yamaha part numbers 90430-08003-00, 90430-08020-00, 90430-08801-00, and Sierra 18-4698.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e The gasket is placed between the drain\/vent plug and the lower unit housing to create a seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from a durable black rubber compound, updating the older reddish-orange material.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Universal fit for all Yamaha outboard models (2-350 HP, 1985–Current).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e90430-08003-00\u003c\/td\u003e\n            \u003ctd\u003eCurrent primary part number.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e90430-08020-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded by 90430-08003-00.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e90430-08801-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded by 90430-08003-00.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e604-45342-00-00\u003c\/td\u003e\n            \u003ctd\u003eSuperseded part number.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-4698\u003c\/td\u003e\n            \u003ctd\u003eAftermarket equivalent.\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003eAll Outboard Models\u003c\/td\u003e\n            \u003ctd\u003e2–350\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985–Current\u003c\/td\u003e\n            \u003ctd\u003e90430-08003-00\u003c\/td\u003e\n            \u003ctd\u003eUsed on both drain and vent plugs; supersedes 90430-08020-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eLower Unit Drain Gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003ePlaced between drain plug and lower unit housing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack rubber compound (replaces older reddish-orange material)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e\u0026lt; 0.01 kg (\u0026lt; 0.32 oz)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSealing gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e-30°C to 120°C (estimated operating range)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eUsed for both drain plug and vent plug locations\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Drain Plug Gasket (Replaces 90430-08003-00)\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Yamaha recommends purchasing \u003cstrong\u003etwo gaskets\u003c\/strong\u003e when servicing an outboard, as this gasket is used for both the drain plug and vent plug locations.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003ePlace a suitable drain pan under the lower unit.\u003c\/li\u003e\n    \u003cli\u003eUsing a large flathead screwdriver or appropriate tool, carefully unscrew and remove the \u003cstrong\u003elower magnetic drain plug\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003eUnscrew and remove the \u003cstrong\u003eupper vent plug\u003c\/strong\u003e located above the drain plug to allow air to enter and oil to flow out smoothly.\u003c\/li\u003e\n    \u003cli\u003eAllow the gearcase oil to drain completely. Inspect the oil's color and for any metallic debris on the magnetic plug.\u003c\/li\u003e\n    \u003cli\u003eRemove the old gasket from both the drain plug and the vent plug. Discard the old gaskets.\u003c\/li\u003e\n    \u003cli\u003eClean the plug threads and the sealing surface on the lower unit housing.\u003c\/li\u003e\n    \u003cli\u003eInstall a \u003cstrong\u003enew gasket\u003c\/strong\u003e onto both the drain plug and the vent plug.\u003c\/li\u003e\n    \u003cli\u003eFill the lower unit with the manufacturer-specified gear lube through the \u003cstrong\u003ebottom drain hole\u003c\/strong\u003e until lube begins to flow out of the upper vent hole.\u003c\/li\u003e\n    \u003cli\u003eFirst, reinstall the \u003cstrong\u003eupper vent plug\u003c\/strong\u003e with its new gasket and tighten it securely.\u003c\/li\u003e\n    \u003cli\u003eQuickly reinstall the \u003cstrong\u003elower drain plug\u003c\/strong\u003e with its new gasket and tighten it to the specified torque.\u003c\/li\u003e\n    \u003cli\u003eWipe the area clean and monitor for any leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: This gasket is designed for universal fitment on all Yamaha 2-stroke and 4-stroke outboard models from 1985 to present, across all horsepower ranges (2-350 HP). It directly replaces OEM part number 90430-08003-00.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is this gasket black when my old one was reddish-orange?\u003c\/strong\u003e\u003cbr\u003e\nA: This gasket is made from a modern, durable black rubber compound. It is the direct successor to the previous reddish-orange colored material and offers equivalent or superior sealing performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to buy one or two gaskets?\u003c\/strong\u003e\u003cbr\u003e\nA: It is highly recommended to purchase two gaskets. Yamaha outboards use this same gasket for both the lower unit drain plug and the upper oil level vent plug. Both should be replaced during a gear lube change.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this drain plug gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: You should replace the drain and vent plug gaskets \u003cstrong\u003eevery time\u003c\/strong\u003e you change your lower unit gear lube, which is typically recommended once per season or every 100 hours of operation, whichever comes first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310658617657,"sku":"12111555R10","price":16.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12111555R10_38e75340-5333-4764-8b1f-b10b2b69c2e8.png?v=1762053386"},{"product_id":"exhaust-elbow-gasket-fits-mercruiser-v6-and-v8-stern-drives-replaces-27-863726","title":"Exhaust Elbow Gasket – Fits MerCruiser V6 and V8 Stern Drives (Replaces 27-863726)","description":"\u003ch2\u003eExhaust Elbow Gasket – Fits MerCruiser V6 and V8 Stern Drives (Replaces 27-863726)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality exhaust elbow gasket is designed for MerCruiser V6 and V8 stern drive engines from 1998–2001 equipped with center rise outlet exhaust manifolds. It provides a reliable seal between the exhaust manifold and the riser or elbow, which is critical for preventing water and exhaust leaks.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for MerCruiser part numbers 27-863726, 27-860232, 27-818832, 27-87105, and 27-871051, as well as several other aftermarket equivalents.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from durable graphite to withstand the harsh marine environment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Features a completely open, full-flow 4-slot design for standard cooling systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Installs between the center rise exhaust manifold and the corresponding riser\/elbow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e27-860232\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e27-818832\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e27-87105\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e27-871051\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-2849-1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e32080\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOsco\u003c\/td\u003e\n            \u003ctd\u003e8503-GO\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMallory Marine\u003c\/td\u003e\n            \u003ctd\u003e9-61414\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eBarr\u003c\/td\u003e\n            \u003ctd\u003eMC47-27-87105\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e262 Mag EFI (Gen+)\u003c\/td\u003e\n            \u003ctd\u003eV6\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1996-1997\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0F803800-0K999999\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e300\u003c\/td\u003e\n            \u003ctd\u003e350\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985-1986\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 6668677-0B430367\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e350 Mag Alpha EFI\u003c\/td\u003e\n            \u003ctd\u003e350\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1996-1997\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0F800300-0K999999\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e350 Mag Bravo MPI (Gen+)\u003c\/td\u003e\n            \u003ctd\u003e350\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1996-1997\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0F602000-0K999999\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e350 Mag Bravo MPI\u003c\/td\u003e\n            \u003ctd\u003e350\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1995\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0F415189-0F601999\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e350 Mag EFI Ski (Gen+)\u003c\/td\u003e\n            \u003ctd\u003e350\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1996-1997\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0F820707-0K999999\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e350 Mag EFI Ski\u003c\/td\u003e\n            \u003ctd\u003e350\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994-1996\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0F215561-0F820706\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e350 Mag Horizon MIE\u003c\/td\u003e\n            \u003ctd\u003e350\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1999-2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0L304700 \u0026amp; Up\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e350 Mag MPI Horizon\u003c\/td\u003e\n            \u003ctd\u003e350\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0M300000 \u0026amp; Up\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e350 Mag MPI MIE\u003c\/td\u003e\n            \u003ctd\u003e350\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1999-2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0L304500-0M299999\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e370 TRS\u003c\/td\u003e\n            \u003ctd\u003e454\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1985-1987\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 6721528-0B714586\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e377 Scorpion MCM\u003c\/td\u003e\n            \u003ctd\u003e377\/V8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2000-2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0L416146 \u0026amp; Up\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e4.3L (Gen+)\u003c\/td\u003e\n            \u003ctd\u003e262\/V6\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0L010044 \u0026amp; Up\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e4.3L EFI (Gen+)\u003c\/td\u003e\n            \u003ctd\u003e262\/V6\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0L012009 \u0026amp; Up\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e4.3LH (Gen+)\u003c\/td\u003e\n            \u003ctd\u003e262\/V6\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0L010044 \u0026amp; Up\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e4.3LX (Gen+) (2bbl.)\u003c\/td\u003e\n            \u003ctd\u003e262\/V6\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1996-2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0F803800-0K999999\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e4.3LXH (Gen+)\u003c\/td\u003e\n            \u003ctd\u003e262\/V6\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1996-1997\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eSerial Range: 0F803814-0K999999\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e5.0L, 5.7L Models\u003c\/td\u003e\n            \u003ctd\u003eV8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eCenter rise outlet exhaust manifolds\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e7.4L, 8.2L Models\u003c\/td\u003e\n            \u003ctd\u003eV8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2001\u003c\/td\u003e\n            \u003ctd\u003e27-863726\u003c\/td\u003e\n            \u003ctd\u003eCenter rise outlet exhaust manifolds\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eExhaust Elbow Gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eApplication\u003c\/td\u003e\n            \u003ctd\u003eStandard cooling systems with center rise outlet exhaust manifolds\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation Location\u003c\/td\u003e\n            \u003ctd\u003eBetween exhaust manifold and riser\/elbow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMaterial\u003c\/td\u003e\n            \u003ctd\u003eGraphite\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eDesign\u003c\/td\u003e\n            \u003ctd\u003e\n\u003cstrong\u003eFull-flow\u003c\/strong\u003e, 4-slot gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eDimensions\u003c\/td\u003e\n            \u003ctd\u003eApproximately 110 mm x 103 mm (4.33\" x 4.05\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWeight\u003c\/td\u003e\n            \u003ctd\u003e0.08 kg (2.89 oz)\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Exhaust Elbow Gasket (equivalent to 27-863726)\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003eNote: This listing is for a single gasket. Some applications may require multiple gaskets.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is turned off and has completely cooled down. Disconnect the battery for safety.\u003c\/li\u003e\n    \u003cli\u003eIf necessary, drain the engine block or manifold to lower the water level below the gasket joint.\u003c\/li\u003e\n    \u003cli\u003eCarefully unbolt and remove the exhaust riser or elbow from the exhaust manifold.\u003c\/li\u003e\n    \u003cli\u003eThoroughly clean the mating surfaces of both the manifold and the riser. Remove all traces of the old gasket material, rust, and corrosion.\u003c\/li\u003e\n    \u003cli\u003eInspect both surfaces for flatness, pitting, or warping, as this can prevent a proper seal.\u003c\/li\u003e\n    \u003cli\u003ePosition the new gasket correctly on the manifold, ensuring all bolt holes and exhaust passages align perfectly.\u003c\/li\u003e\n    \u003cli\u003eReinstall the exhaust riser\/elbow. Hand-tighten the bolts first, then torque them to the manufacturer's recommended specifications in the correct sequence.\u003c\/li\u003e\n    \u003cli\u003eReconnect any hoses that were removed and reconnect the battery.\u003c\/li\u003e\n    \u003cli\u003eStart the engine and carefully check for any signs of water or exhaust leaks around the newly installed gasket.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this gasket will fit my MerCruiser engine?\u003c\/strong\u003e\u003cbr\u003e\nA: This gasket fits specific MerCruiser V6 (4.3L) and V8 (5.0L, 5.7L, 6.2L, 7.4L, 8.2L) engines from 1998–2001 that use center rise outlet exhaust manifolds. To ensure a perfect match, please consult the \"Compatible Engine Models\" table on this page and verify your engine's model and serial number range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is a \"full-flow\" gasket and why is it important?\u003c\/strong\u003e\u003cbr\u003e\nA: This is a completely open, 4-slot gasket designed for \"Full Flow\" cooling systems, allowing maximum water flow. It is \u003cstrong\u003ecritical\u003c\/strong\u003e that you do not use this gasket on an engine that requires a restricted or blocked-style gasket, as doing so can lead to improper cooling, engine overheating, and severe damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs of a failing exhaust riser gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: The most common signs are visible water leaks dripping from the joint between the manifold and riser, rust stains originating from the joint, engine overheating, or a loss of performance. In severe cases, a failed gasket can allow water to enter the engine cylinders, causing catastrophic internal damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. \u003cstrong\u003eIf discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProfessional installation is recommended\u003c\/strong\u003e to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310658650425,"sku":"ZA-BUYN-HRHP","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/ZA-BUYN-HRHP_6cb28e04-ab28-4a00-9265-3b5e9597d7d2.png?v=1762053388"},{"product_id":"exhaust-manifold-riser-elbow-gasket-fits-mercruiser-4-3l-5-0l-5-7l-5-8l-6-2l-7-4l-8-1l-8-2l-engines","title":"Exhaust Manifold Riser Elbow Gasket – Fits MerCruiser 4.3L, 5.0L, 5.7L, 5.8L, 6.2L, 7.4L, 8.1L, 8.2L Engines","description":"\u003ch2\u003eExhaust Manifold Riser Elbow Gasket – Fits MerCruiser 4.3L, 5.0L, 5.7L, 5.8L, 6.2L, 7.4L, 8.1L, 8.2L Engines (Replaces 030240)\u003c\/h2\u003e\n\u003cp\u003eThis replacement exhaust riser gasket is designed for a precise fit on a wide range of MerCruiser V6 and V8 engines manufactured between \u003cstrong\u003e1982 and 2002\u003c\/strong\u003e. It is specifically engineered for marine wet-joint exhaust systems, providing a reliable seal between the exhaust manifold and the riser.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for several OEM and aftermarket part numbers, including Great Lakes Memories 030240, Sierra 18-2849-1, Mercury 27-818832, and Mercury 27-863726.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Mounts between the exhaust manifold and the exhaust riser\/elbow.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial Construction:\u003c\/strong\u003e Features a durable stainless steel core with a graphite coating on both sides to ensure a tight seal and prevent distortion under pressure.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Fits both GM-based and Ford-based MerCruiser engines from 1982–2002.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM Marine\u003c\/td\u003e\n\u003ctd\u003e030240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e27-818832\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e27-863726\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2849-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine Type\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L V6\u003c\/td\u003e\n\u003ctd\u003e262 CID V6\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e1982-2002\u003c\/td\u003e\n\u003ctd\u003e030240\u003c\/td\u003e\n\u003ctd\u003eFits carbureted, TBI and MPI engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e305 CID V8\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e1982-2002\u003c\/td\u003e\n\u003ctd\u003e030240\u003c\/td\u003e\n\u003ctd\u003eFits small block V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e350 CID V8\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e1982-2002\u003c\/td\u003e\n\u003ctd\u003e030240\u003c\/td\u003e\n\u003ctd\u003eFits small block V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.8L V8\u003c\/td\u003e\n\u003ctd\u003e351 CID V8\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e1982-2002\u003c\/td\u003e\n\u003ctd\u003e030240\u003c\/td\u003e\n\u003ctd\u003eFord-based engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e377 CID V8\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e1982-2002\u003c\/td\u003e\n\u003ctd\u003e030240\u003c\/td\u003e\n\u003ctd\u003eSmall block V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e7.4L V8\u003c\/td\u003e\n\u003ctd\u003e454 CID V8\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e1982-2002\u003c\/td\u003e\n\u003ctd\u003e030240\u003c\/td\u003e\n\u003ctd\u003eBig block V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e8.1L V8\u003c\/td\u003e\n\u003ctd\u003e496 CID V8\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e1982-2002\u003c\/td\u003e\n\u003ctd\u003e030240\u003c\/td\u003e\n\u003ctd\u003eBig block V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e8.2L V8\u003c\/td\u003e\n\u003ctd\u003e502 CID V8\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e1982-2002\u003c\/td\u003e\n\u003ctd\u003e030240\u003c\/td\u003e\n\u003ctd\u003eBig block V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Riser Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBetween manifold and exhaust riser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel Core with Graphite Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial Notes\u003c\/td\u003e\n\u003ctd\u003eStainless steel core prevents distortion under extreme exhaust gas pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eGraphite on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMarine wet-joint exhaust systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eV6 and V8 engines (GM and Ford based)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5 × 4 × 0.05 inches (127 × 102 × 1.27 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.9 ounces (54 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e30-day return\/replacement from Amazon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGLM Marine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Exhaust Riser Gasket (\u003cspan style=\"color:red;\"\u003e030240\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is completely cool and disconnect the battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e Drain the engine coolant from the manifold to prevent spills.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Riser:\u003c\/strong\u003e Remove any components blocking access to the exhaust riser bolts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Riser Bolts:\u003c\/strong\u003e Carefully loosen and remove the bolts connecting the riser to the manifold.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeparate Riser:\u003c\/strong\u003e Gently detach the riser from the manifold. It may be stuck; avoid using excessive force.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Gasket:\u003c\/strong\u003e Peel off the old gasket and discard it.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean both the manifold and riser mating surfaces. Ensure they are free of old gasket material, rust, or debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Gasket:\u003c\/strong\u003e Position the new gasket correctly on the manifold.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReattach Riser:\u003c\/strong\u003e Carefully place the riser back onto the manifold, aligning the bolt holes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTighten Bolts:\u003c\/strong\u003e Hand-tighten the bolts first, then torque them to the manufacturer's specified sequence and rating.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReconnect and Refill:\u003c\/strong\u003e Reattach any previously removed components, refill the coolant, and reconnect the battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Start the engine and carefully inspect for any exhaust or water leaks around the gasket.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nThis gasket fits MerCruiser V6 and V8 engines made from \u003cstrong\u003e1982 to 2002\u003c\/strong\u003e. It is designed for \u003cstrong\u003ewet-joint\u003c\/strong\u003e exhaust systems only and is not compatible with dry-joint systems introduced after 2002. Please verify your engine model and year using the compatibility table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the stainless steel core?\u003c\/strong\u003e\u003cbr\u003e\nThe \u003cstrong\u003estainless steel core\u003c\/strong\u003e provides rigidity and prevents the gasket from distorting or \"blowing out\" under the extreme heat and pressure of the exhaust system, ensuring a longer-lasting, reliable seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs my riser gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs of a failed exhaust riser gasket include water leaking externally from the joint, engine overheating, or water entering the engine cylinders, which can cause significant damage. Regular inspection during routine maintenance is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310659010873,"sku":"23GT303R","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23GT303R_111decd4-5a43-4d84-ba3d-2a02d181c9b9.png?v=1762053408"},{"product_id":"manifold-carburetor-gasket-fits-yamaha-4hp-6hp-f4-f6-4-stroke-outboards-replaces-6bx-e3646-00-6ee-e3646-00","title":"Manifold\/Carburetor Gasket – Fits Yamaha 4HP \u0026 6HP F4\/F6 4-Stroke Outboards (Replaces 6BX-E3646-00, 6EE-E3646-00)","description":"\u003ch2\u003eManifold\/Carburetor Gasket – Fits Yamaha 4HP \u0026amp; 6HP F4\/F6 4-Stroke Outboards\u003c\/h2\u003e\n\u003cp\u003eThis manifold\/carburetor gasket ensures a proper seal between the carburetor and the intake manifold, which is critical for preventing vacuum leaks and maintaining optimal engine performance. It is designed for specific Yamaha 4-stroke outboard models, providing a reliable, direct-fit replacement for worn or damaged original gaskets.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for Yamaha OEM part numbers \u003cstrong\u003e6BX-E3646-00\u003c\/strong\u003e and \u003cstrong\u003e6EE-E3646-00\u003c\/strong\u003e. It may also replace Sierra part number 18-0672, though this requires independent verification.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct replacement\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatible Fuel Type:\u003c\/strong\u003e Gasoline\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Includes two gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e6BX-E3646-00\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e6EE-E3646-00\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-0672\u003c\/td\u003e\n            \u003ctd\u003eUnverified cross-reference\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eF4SMHA\u003c\/td\u003e\n                \u003ctd\u003e4\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2006 and newer\u003c\/td\u003e\n                \u003ctd\u003e6BX-E3646-00\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eF4LMHA\u003c\/td\u003e\n                \u003ctd\u003e4\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2006 and newer\u003c\/td\u003e\n                \u003ctd\u003e6BX-E3646-00\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eF6SMHA\u003c\/td\u003e\n                \u003ctd\u003e6\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2006 and newer\u003c\/td\u003e\n                \u003ctd\u003e6BX-E3646-00\/6EE-E3646-00\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eF6LMHA\u003c\/td\u003e\n                \u003ctd\u003e6\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2006 and newer\u003c\/td\u003e\n                \u003ctd\u003e6BX-E3646-00\/6EE-E3646-00\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCarburetor\/Manifold Gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGasoline\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eTypically 1 year against manufacturing defects (varies by seller)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOEM Factory Part\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e2 x\u003c\/strong\u003e\u003c\/span\u003e GASKET, MANIFOLD (Replaces 6BX-E3646-00\/6EE-E3646-00)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and ensure the engine is cool.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Supply:\u003c\/strong\u003e Turn off the fuel supply valve to prevent spills.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess:\u003c\/strong\u003e Remove the engine cowling or any covers blocking access to the carburetor and intake manifold.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDetach Components:\u003c\/strong\u003e Carefully disconnect fuel lines, linkages, and remove the mounting bolts holding the carburetor to the intake manifold.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Gasket:\u003c\/strong\u003e Take off the old gasket and note its orientation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean both the carburetor and manifold mating surfaces. Ensure they are free of old gasket material, grease, and debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Gasket:\u003c\/strong\u003e Position the new gasket correctly onto the manifold studs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Re-mount the carburetor, tightening the bolts evenly to the manufacturer's recommended torque specifications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReconnect:\u003c\/strong\u003e Re-attach all fuel lines and control linkages.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect the battery. Turn the fuel supply back on and check for any leaks before starting the engine.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this gasket fits my Yamaha outboard?\u003c\/strong\u003e\u003cbr\u003e\nThis gasket is designed for Yamaha 4-stroke F4 and F6 models from 2006 and newer. Please check the \"Compatible Engine Models\" table and cross-reference your engine's model and year. Also, verify the OEM part number (6BX-E3646-00 or 6EE-E3646-00) matches your requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my manifold gasket needs replacing?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms of a failed gasket include a rough idle, engine stalling, poor performance, or a noticeable vacuum leak sound near the intake manifold. A visual inspection may also reveal cracks or degradation of the old gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this kit include one or two gaskets?\u003c\/strong\u003e\u003cbr\u003e\nThis package includes two gaskets, allowing for a complete replacement if your setup requires it or providing a spare for future needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310661271865,"sku":"JLM3541","price":5.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/JLM3541_728481f3-0311-4d6e-a780-9aa15324ea33.png?v=1762053538"},{"product_id":"exhaust-elbow-riser-gasket-fits-volvo-penta-v6-v8-marine-engines-replaces-835908-856039-857618","title":"Exhaust Elbow Riser Gasket – Fits Volvo Penta V6 \u0026 V8 Marine Engines (Replaces 835908, 856039, 857618)","description":"\n\u003ch2\u003eExhaust Elbow Riser Gasket – Fits Volvo Penta V6 \u0026amp; V8 Marine Engines\u003c\/h2\u003e\n\u003cp\u003eThis exhaust elbow riser gasket is designed for \u003cstrong\u003eVolvo Penta V6 (4.3L) and V8 (5.0L, 5.7L, 8.1L) marine engines\u003c\/strong\u003e manufactured between 1979 and 1993. It is specifically for models with center-rise exhaust manifolds and pre-SX drives.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple OEM and aftermarket part numbers, ensuring a reliable seal between the exhaust manifold and the riser.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e Two gaskets, enough for a complete V6 or V8 engine service.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Mounts between the exhaust manifold and the exhaust elbow\/riser.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Designed for gasoline engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e835908 \/ 835908-5\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e856039 \/ 856039-3\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e857618\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-2971 \/ 18-2971-1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eBarr Marine\u003c\/td\u003e\n            \u003ctd\u003eVO47-835908\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e35080\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOsco\u003c\/td\u003e\n            \u003ctd\u003e35908 \/ 56879-G\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMallory Marine\u003c\/td\u003e\n            \u003ctd\u003e9-65800\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eAQ200\u003c\/td\u003e\n            \u003ctd\u003eV8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1979-1993\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eFor center-rise manifold\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eAQ225\u003c\/td\u003e\n            \u003ctd\u003eV8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1979-1993\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eFor center-rise manifold\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eAQ260\u003c\/td\u003e\n            \u003ctd\u003eV8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1979-1993\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eFor center-rise manifold\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo penta\u003c\/td\u003e\n            \u003ctd\u003eAQ271\u003c\/td\u003e\n            \u003ctd\u003eV8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1979-1993\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eFor center-rise manifold\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eAQ290\u003c\/td\u003e\n            \u003ctd\u003eV8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1979-1993\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eFor center-rise manifold\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eAQ311\u003c\/td\u003e\n            \u003ctd\u003eV8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1979-1993\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eFor center-rise manifold\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e4.3L V6\u003c\/td\u003e\n            \u003ctd\u003e4.3L\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003eUp to 1992\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eNon-SX drives only\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e5.0L V8\u003c\/td\u003e\n            \u003ctd\u003e5.0L\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003eUp to 1992\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eNon-SX drives only\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e5.7L V8\u003c\/td\u003e\n            \u003ctd\u003e5.7L\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003eUp to 1992\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eNon-SX drives only\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e8.1L V8\u003c\/td\u003e\n            \u003ctd\u003e8.1L\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003eUp to 1992\u003c\/td\u003e\n            \u003ctd\u003e835908, 856039, 857618\u003c\/td\u003e\n            \u003ctd\u003eNon-SX drives only\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eExhaust Elbow Riser Gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eBetween exhaust manifold and exhaust riser\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFuel Type\u003c\/td\u003e\n            \u003ctd\u003eGasoline\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eConnection\u003c\/td\u003e\n            \u003ctd\u003eBolt-on\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eComposite\/Metal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Color\u003c\/td\u003e\n            \u003ctd\u003eBlack\/Gray\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eDimensions\u003c\/td\u003e\n            \u003ctd\u003e3.75\" (95mm) outlet diameter\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFitting Type\u003c\/td\u003e\n            \u003ctd\u003eFlat gasket\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWarranty\u003c\/td\u003e\n            \u003ctd\u003eVaries by manufacturer (typically 1 year)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eFor center riser configuration, non-SX drive applications\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e2 x Exhaust Elbow Riser Gaskets \u003cspan style=\"color:red;\"\u003e(Replaces 835908, 856039, 857618)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is completely cool and disconnect the battery terminals.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e If your system is fresh-water cooled, partially drain the coolant to a level below the exhaust manifolds.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Riser Bolts:\u003c\/strong\u003e Carefully loosen and remove the bolts connecting the exhaust riser to the manifold.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeparate Components:\u003c\/strong\u003e Gently detach the riser from the manifold. You may need to lightly tap it with a rubber mallet if it is stuck.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Remove the old gasket and thoroughly clean any remaining gasket material or corrosion from both mating surfaces. A plastic scraper can prevent gouging.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition New Gasket:\u003c\/strong\u003e Place the new gasket onto the manifold, ensuring it aligns perfectly with the bolt holes and passages.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Re-position the exhaust riser and hand-tighten the bolts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Tighten the bolts in a crossing pattern to the manufacturer's recommended torque specification to ensure an even seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinalize:\u003c\/strong\u003e Reconnect any hoses, refill the coolant if drained, and reconnect the battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Start the engine and carefully inspect for any water or exhaust leaks around the new gasket seal.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my engine?\u003c\/strong\u003e\u003cbr\u003eA: Verify your engine is a Volvo Penta V6 or V8 model from 1993 or earlier with a center-rise style exhaust manifold and a pre-SX sterndrive. The most reliable method is to cross-reference the part number stamped on your old gasket with the numbers listed in our cross-reference table (e.g., 835908, 856039, 857618).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failed riser gasket?\u003c\/strong\u003e\u003cbr\u003eA: Common symptoms include visible water leaks or rust streaks from the joint between the riser and manifold, engine overheating, or water intrusion into the engine cylinders, which can cause catastrophic failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include enough gaskets for my V8 engine?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this package includes \u003cstrong\u003etwo gaskets\u003c\/strong\u003e, which is the required quantity for servicing both exhaust manifolds on a V-style engine (V6 or V8).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310661468473,"sku":"23GT316x2OC","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23GT316x2OC_fe05bb43-df10-421d-bc17-e7f4f2dfaf5a.png?v=1762053550"},{"product_id":"full-flow-elbow-gasket-fits-mercruiser-gm-v-6-v-8-stern-drives-with-risers-replaces-27-864547a02-27-864547a1","title":"Full Flow Elbow Gasket – Fits MerCruiser GM V-6 \u0026 V-8 Stern Drives with Risers (Replaces 27-864547A02, 27-864547A1)","description":"\u003ch2\u003eFull Flow Elbow Gasket – Fits MerCruiser GM V-6 \u0026amp; V-8 Stern Drives with Risers (Replaces 27-864547A02, 27-864547A1)\u003c\/h2\u003e\n\u003cp\u003eThis full flow elbow gasket is designed for MerCruiser GM V-6 and V-8 engines (4.3L, 5.0L, 5.7L, 6.2L) manufactured from 2002 and newer. It is specifically intended for models equipped with a dry joint exhaust manifold and a standard cooling system that utilizes risers.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for MerCruiser part numbers 27-864547A02 and 27-864547A1, as well as Sierra 18-0721. It ensures a precise fit and reliable seal to prevent exhaust and water leaks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Style:\u003c\/strong\u003e Full Flow (Open) gasket intended for standard cooling applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Designed exclusively for dry joint exhaust systems that use risers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded in Package:\u003c\/strong\u003e One high-grade metal exhaust elbow gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-864547A02 \/ 27-864547A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-0721\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2002 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e27-864547A02\/27-864547A1\u003c\/td\u003e\n\u003ctd\u003eDry Joint Manifold with Risers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2002 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e27-864547A02\/27-864547A1\u003c\/td\u003e\n\u003ctd\u003eDry Joint Manifold with Risers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2002 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e27-864547A02\/27-864547A1\u003c\/td\u003e\n\u003ctd\u003eDry Joint Manifold with Risers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e6.2L\u003c\/td\u003e\n\u003ctd\u003e6.2L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2002 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e27-864547A02\/27-864547A1\u003c\/td\u003e\n\u003ctd\u003eDry Joint Manifold with Risers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e350 MAG\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2002 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e27-864547A02\/27-864547A1\u003c\/td\u003e\n\u003ctd\u003eDry Joint Manifold with Risers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Elbow Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDry Joint System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eFull Flow (Open)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eStandard Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eRectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Type\u003c\/td\u003e\n\u003ctd\u003eStandard Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eDry Joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eUsed with risers only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Riser Gasket \u003cspan style=\"color:red;\"\u003e(Open)\u003c\/span\u003e (27-864547A02\/27-864547A1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is completely cool and the battery is disconnected.\u003c\/li\u003e\n\u003cli\u003eDrain the engine coolant to a level below the exhaust manifold.\u003c\/li\u003e\n\u003cli\u003eCarefully unbolt and remove the exhaust riser from the manifold.\u003c\/li\u003e\n\u003cli\u003eRemove the old gasket and discard it responsibly.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean both the manifold and riser mating surfaces. Ensure they are free of any old gasket material, carbon buildup, or corrosion.\u003c\/li\u003e\n\u003cli\u003ePosition the new \u003cstrong\u003efull flow gasket\u003c\/strong\u003e onto the manifold, making sure it is correctly aligned with the bolt holes and passages.\u003c\/li\u003e\n\u003cli\u003eReinstall the exhaust riser, ensuring it sits evenly on the new gasket.\u003c\/li\u003e\n\u003cli\u003eTighten the riser bolts in a crisscross pattern to the manufacturer's recommended torque specifications.\u003c\/li\u003e\n\u003cli\u003eReconnect any hoses and refill the cooling system.\u003c\/li\u003e\n\u003cli\u003eStart the engine and carefully inspect the riser-to-manifold joint for any signs of water or exhaust leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if I need a \"full flow\" or \"restrictor\" gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This \u003cstrong\u003efull flow (open) gasket\u003c\/strong\u003e is for MerCruiser engines using a \u003cstrong\u003estandard cooling\u003c\/strong\u003e system. Engines with a closed (freshwater) cooling system typically require a restrictor-style gasket to regulate water flow. Always verify your engine's cooling system requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit my MerCruiser engine if it's older than 2002?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, this gasket is specifically designed for models from \u003cstrong\u003e2002 and newer\u003c\/strong\u003e that use the \u003cstrong\u003edry joint exhaust system\u003c\/strong\u003e. Pre-2002 engines typically use a different \"wet joint\" exhaust system and require a different gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the symptoms of a failing elbow gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs of a failed gasket include visible water leaks or drips from the joint between the manifold and riser, steam rising from the engine compartment, engine overheating alarms, or, in severe cases, evidence of water intrusion into the engine cylinders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310661763385,"sku":"KF24GK047","price":27.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/KF24GK047_0d13602a-8485-4202-b9bf-fff97d0d29a9.png?v=1762053567"},{"product_id":"lower-unit-drain-plug-seal-gasket-fits-mercury-mercruiser-outboard-sterndrive-replaces-12-19183-3","title":"Lower Unit Drain Plug Seal Gasket – Fits Mercury\/MerCruiser Outboard\/Sterndrive (Replaces 12-19183-3)","description":"\n\u003ch2\u003eLower Unit Drain Plug Seal Gasket – Fits Mercury\/MerCruiser Outboard\/Sterndrive (Replaces 12-19183-3)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality oil drain plug seal gasket is designed for Mercury\/MerCruiser outboard and sterndrive engines that use a 3\/8-16 drain\/fill screw in the gearcase. It provides a secure, leak-free seal to keep gear oil in and water out, protecting your engine's lower unit components.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple OEM and aftermarket part numbers, including Mercury 12-19183-3, 12-19183Q02, and 12-19183K02; Sierra 18-2244 and 18-2945; Mallory 9-60101 and 9-60102; and others.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from a high-quality, non-asbestos sealing material that is oil-resistant and impermeable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Creates a reliable seal for outdrive drain plugs, vent plugs, and oil level screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e A bulk pack of 10 gaskets, ensuring you have replacements ready for multiple services.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e12-19183-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e12-19183Q02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e12-19183K02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2244\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2945\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEI\u003c\/td\u003e\n\u003ctd\u003e98-102-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-60101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-60102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e31170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed Rhino\u003c\/td\u003e\n\u003ctd\u003eMR-103\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eJohnson Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor Tohatsu models, confirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eMercury\/Mariner\/MerCruiser Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eNon-Japanese Outboards\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003eBoth\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003e12-19183-3\u003c\/td\u003e\n\u003ctd\u003eCompatible with most Mercury\/Mariner outboard models except Japanese-made models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAll Models\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003eBoth\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003e12-19183-3\u003c\/td\u003e\n\u003ctd\u003eCompatible with all MerCruiser sterndrive models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eMariner Outboards\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003eBoth\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003e12-19183-3\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOther Compatible Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTohatsu\u003c\/td\u003e\n\u003ctd\u003eSelect Models\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003eBoth\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003eCompatible with models using 3\/8-16 drain\/fill screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eSelect Outboards\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003eBoth\u003c\/td\u003e\n\u003ctd\u003eMultiple\u003c\/td\u003e\n\u003ctd\u003eCompatible with models using 3\/8-16 drain\/fill screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOil Drain Plug Seal Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFits 3\/8-16 drain\/fill screw holes in outboard and sterndrive gearcases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-quality non-asbestos sealing material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutside diameter: 14.2 mm (0.56 inch), Inner diameter: 9 mm (0.35 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutdrive drain, vent plug, oil level use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrevents gear oil leakage, keeps oil in and water out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-use item, should be replaced with each oil change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOil-resistant, impermeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e10 x\u003c\/span\u003e Lower Unit Drain Plug Seal Gaskets (Replaces 12-19183-3 \/ 12-19183Q02 \/ 12-19183K02)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003ePosition a drain pan under the lower unit of your engine.\u003c\/li\u003e\n\u003cli\u003eLocate and remove the lower drain\/fill screw and the upper vent screw.\u003c\/li\u003e\n\u003cli\u003eAllow the old gear oil to drain completely from the gearcase.\u003c\/li\u003e\n\u003cli\u003eInspect the magnetic tip of the drain screw and the old oil for metal shavings or a milky (water-contaminated) appearance, which can indicate internal issues.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean the screw threads and the sealing surface on the gearcase.\u003c\/li\u003e\n\u003cli\u003eRemove and properly discard the old seal gasket from the drain screw.\u003c\/li\u003e\n\u003cli\u003ePlace the \u003cstrong\u003enew seal gasket\u003c\/strong\u003e onto the drain screw.\u003c\/li\u003e\n\u003cli\u003eInsert the nozzle of your gear lube pump into the lower drain hole and pump in fresh lubricant until it begins to flow out of the upper vent hole.\u003c\/li\u003e\n\u003cli\u003eReinstall the upper vent screw with its gasket first to create a vacuum, which helps prevent lube from spilling.\u003c\/li\u003e\n\u003cli\u003eQuickly remove the lube nozzle and reinstall the lower drain\/fill screw with its new gasket.\u003c\/li\u003e\n\u003cli\u003eTighten both screws to the manufacturer's recommended torque. \u003cstrong\u003eDo not overtighten\u003c\/strong\u003e, as this can damage the gasket or threads.\u003c\/li\u003e\n\u003cli\u003eWipe the area clean and check for any leaks after a short period.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this gasket will fit my engine's drain screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This gasket is specifically designed for drain\/fill screws with a \u003cstrong\u003e3\/8-16 thread size\u003c\/strong\u003e. It fits a wide range of Mercury\/MerCruiser outboards and sterndrives, plus select Tohatsu and Johnson\/Evinrude models. The best way to confirm is to check your engine's service manual or the old screw itself. You can also use the part number cross-reference and compatibility tables on this page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this drain plug seal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The drain plug seal is a \u003cstrong\u003esingle-use item\u003c\/strong\u003e and must be replaced every time you change your lower unit gear oil. Reusing an old gasket can lead to an improper seal, causing gear oil leaks and allowing water to enter the gearcase, which can lead to catastrophic failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I've installed the new gasket, but my lower unit is still leaking oil. What could be the cause?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e If a leak persists with a new gasket, first check that the drain screw is tightened to the correct torque specification—not too loose, and not overtightened. Next, carefully inspect the sealing surfaces on both the screw and the gearcase for any nicks, deep scratches, or old gasket material. A damaged or dirty surface will prevent even a new gasket from sealing correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313334452537,"sku":"JBG-10","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/JBG-10_73f93f17-d384-48ce-a9d6-d2f7bab3aeb6.png?v=1762187886"},{"product_id":"exhaust-manifold-gasket-fits-mercruiser-120-140-hp-2-5l-3-0l-4-cylinder-engines","title":"Exhaust Manifold Gasket – Fits MerCruiser 120\/140 HP 2.5L\/3.0L 4-Cylinder Engines","description":"\u003ch2\u003eExhaust Manifold Gasket – Fits MerCruiser 120\/140 HP 2.5L\/3.0L 4-Cylinder Engines (Replaces 27-96429, 18-1204)\u003c\/h2\u003e\n\u003cp\u003eThis exhaust manifold gasket is designed for MerCruiser, Volvo Penta, and OMC 2.5L and 3.0L (153\/181 CID) 4-cylinder marine engines from approximately 1982 to 1995. It also fits a wide range of General Motors 153 and 181 cubic inch 4-cylinder marine engines used in various stern drive applications.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for MerCruiser \u003cstrong\u003e27-96429\u003c\/strong\u003e, Sierra \u003cstrong\u003e18-1204 \/ 18-1204-1\u003c\/strong\u003e, GLM \u003cstrong\u003e33570\u003c\/strong\u003e, Mallory \u003cstrong\u003e9-61419\u003c\/strong\u003e, OMC \u003cstrong\u003e0912164\u003c\/strong\u003e, and Aqua Power \u003cstrong\u003e413\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounts between the exhaust manifold and the cylinder head to prevent leaks.\u003c\/li\u003e\n\u003cli\u003eConstructed from a marine-grade gasket compound with metal reinforcement for durability.\u003c\/li\u003e\n\u003cli\u003eEngineered to withstand high exhaust temperatures and pressures in the marine environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-96429\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-1204 \/ 18-1204-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e33570\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-61419\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e0912164\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAqua Power\u003c\/td\u003e\n\u003ctd\u003e413\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1982-1995\u003c\/td\u003e\n\u003ctd\u003e27-96429\u003c\/td\u003e\n\u003ctd\u003eGM 153 CID (2.5L) 4-cyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1982-1995\u003c\/td\u003e\n\u003ctd\u003e27-96429\u003c\/td\u003e\n\u003ctd\u003eGM 181 CID (3.0L) 4-cyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e3.0L\u003c\/td\u003e\n\u003ctd\u003e130-135\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1990-1995\u003c\/td\u003e\n\u003ctd\u003e27-96429\u003c\/td\u003e\n\u003ctd\u003eGM 181 CID, not for 3.0LX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e3.0LX\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1990+\u003c\/td\u003e\n\u003ctd\u003e27-815528\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNot compatible with LX models\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e3.0L\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973-1990\u003c\/td\u003e\n\u003ctd\u003e0912164\u003c\/td\u003e\n\u003ctd\u003eGM 181 CID engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0L\u003c\/td\u003e\n\u003ctd\u003e130-140\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1982-1990\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGM 181 CID engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Manifold Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eMounts between exhaust manifold and cylinder head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eMarine grade gasket compound with metal reinforcement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGray\/metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engines\u003c\/td\u003e\n\u003ctd\u003eGM 153 CID (2.5L) \/ GM 181 CID (3.0L) 4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eMerCruiser Wet Joint Model 120\/140 HP, 3.0L\/3.0LX engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eHigh temperature rated for exhaust systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eDesigned to withstand exhaust heat and pressure while preventing leaks between cylinder head and exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Exhaust Manifold Gasket (Replaces \u003cspan style=\"color:red;\"\u003e27-96429\u003c\/span\u003e \/ \u003cspan style=\"color:red;\"\u003e18-1204\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is completely cool before starting. Disconnect the boat's battery.\u003c\/li\u003e\n\u003cli\u003eDrain the engine coolant to a level below the exhaust manifold to prevent spills.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect any hoses or sensors connected to the exhaust manifold.\u003c\/li\u003e\n\u003cli\u003eUnbolt and remove the exhaust manifold from the cylinder head. Keep track of bolt order if they differ in length.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean both the cylinder head and manifold mating surfaces. Remove all traces of old gasket material and debris for a clean seal.\u003c\/li\u003e\n\u003cli\u003ePosition the new gasket, ensuring it aligns correctly with the exhaust ports and bolt holes.\u003c\/li\u003e\n\u003cli\u003eReinstall the exhaust manifold. Hand-tighten the bolts first, then torque them to the manufacturer's specifications in the correct sequence.\u003c\/li\u003e\n\u003cli\u003eReconnect any hoses and sensors that were removed.\u003c\/li\u003e\n\u003cli\u003eRefill the cooling system with the appropriate coolant.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery, start the engine, and carefully check for any exhaust or coolant leaks around the gasket.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this gasket fits my MerCruiser 3.0L engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This gasket is designed for MerCruiser 3.0L models from approximately 1990-1995. It is \u003cstrong\u003enot compatible\u003c\/strong\u003e with the 3.0LX models (circa 1990 and newer), which require a different gasket (OEM part number 27-815528). Always verify your specific engine model and part number before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing exhaust manifold gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common symptoms of a bad gasket include visible water leaks from the joint between the manifold and cylinder head, water contamination in the engine oil (giving it a milky appearance), reduced engine performance, or an unusual hissing sound from the engine compartment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to use sealant with this gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, this gasket is designed to be installed dry. Its reinforced compound material creates a secure seal when the manifold is torqued to the correct specifications. Applying sealant can interfere with this process and is not recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313334550841,"sku":"24GK054-NB","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/24GK054-NB_33b79e7e-57a7-4a0c-b78c-f4f2febf3a89.png?v=1762187888"},{"product_id":"cylinder-head-gasket-set-fits-johnson-evinrude-18-35-hp-replaces-765012-327674","title":"Cylinder Head Gasket Set – Fits Johnson\/Evinrude 18-35 HP (Replaces 765012, 327674)","description":"\u003ch2\u003eCylinder Head Gasket Set – Fits Johnson\/Evinrude 18-35 HP (Replaces 765012, 327674)\u003c\/h2\u003e\n\u003cp\u003eThis cylinder head gasket set is engineered to fit \u003cstrong\u003eJohnson\/Evinrude 18–35 HP, 2-stroke outboard motors\u003c\/strong\u003e manufactured between 1979 and 2005. It is specifically designed for 2-cylinder engine configurations.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for Johnson\/Evinrude OEM part numbers \u003cstrong\u003e765012, 324324, 327674, and 329419\u003c\/strong\u003e. It also replaces aftermarket parts from Sierra (18-3803, 18-3899), GLM (34570), and Mallory (9-63830).\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Engine head and water cover.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Designed for gasoline engines.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from high-quality composite material for a durable seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e765012\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e324324\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e327674\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e329419\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-3803\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-3899\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e34570\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMallory\u003c\/td\u003e\n            \u003ctd\u003e9-63830\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e18\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1995-1998\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003eJet models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979-2003\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e25\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979-2003\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e25C\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1997-2005\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003eCommercial models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e28\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1996\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1984-2003\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e35\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979-1988\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eEvinrude\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e18\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1995-1998\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003eJet models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eEvinrude\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979-2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eEvinrude\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e25\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979-2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eEvinrude\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e25C\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1997-2005\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003eCommercial models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eEvinrude\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e28\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1996\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eEvinrude\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1984-2001\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eEvinrude\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e35\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1979-1988\u003c\/td\u003e\n                \u003ctd\u003e765012, 324324\u003c\/td\u003e\n                \u003ctd\u003e2-cylinder models\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCylinder Head Gasket Set\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eEngine Head and Cover\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGasoline\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eComposite\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eFits 2-cylinder models\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e2 x Head Gasket\u003c\/span\u003e (Replaces 324324, 329419)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e2 x Water Cover Gasket\u003c\/span\u003e (Replaces 327674, 33700)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and spark plug wires before beginning any work.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e Drain the engine coolant completely.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess Components:\u003c\/strong\u003e Remove the engine cover and any other parts obstructing access to the cylinder head.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Head:\u003c\/strong\u003e Carefully unbolt and remove the cylinder head and water cover. Note the bolt pattern for reassembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Gaskets:\u003c\/strong\u003e Take off the old head and water cover gaskets.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean all mating surfaces on the engine block and cylinder head, ensuring they are free of old gasket material and debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition New Gaskets:\u003c\/strong\u003e Place the new gaskets into their correct positions, checking for proper alignment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReinstall Head:\u003c\/strong\u003e Reinstall the cylinder head and cover. Tighten the bolts to the manufacturer's specified torque and in the correct sequence.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReconnect Components:\u003c\/strong\u003e Reattach all hoses, cables, and other components that were removed.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefill Coolant:\u003c\/strong\u003e Refill the cooling system with the appropriate coolant.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Connections:\u003c\/strong\u003e Reconnect the spark plug wires and battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTest:\u003c\/strong\u003e Start the engine and carefully check for any leaks around the head and cover.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket set fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: This set is designed for Johnson\/Evinrude 18-35 HP, 2-stroke, 2-cylinder outboards from 1979–2005. Please cross-reference your engine's model and year with the \"Compatible Engine Models\" table and verify your original part number against our \"Part Number Cross-Reference\" list.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my head gasket is failing and needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs of a failed head gasket include engine overheating, loss of power, white smoke from the exhaust, or water\/coolant mixed in the engine oil. A visual inspection may also reveal leaks around the cylinder head.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this set include both the head gasket and the water cover gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this kit includes two head gaskets and two water cover gaskets, providing the necessary components for servicing the cylinder head on 2-cylinder models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313338843449,"sku":"O1-MGPC-MO7V","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/O1-MGPC-MO7V_42f61afa-5764-4578-a671-cc3368a124d9.png?v=1762187955"},{"product_id":"lower-unit-gasket-kit-fits-tohatsu-nissan-8-9-8-hp-outboards-replaces-3b2-87321-0","title":"Lower Unit Gasket Kit – Fits Tohatsu\/Nissan 8-9.8 HP Outboards (Replaces 3B2-87321-0)","description":"\u003ch2\u003eLower Unit Gasket Kit – Fits Tohatsu\/Nissan 8-9.8 HP Outboards (Replaces 3B2-87321-0)\u003c\/h2\u003e\n\u003cp\u003eThis lower unit gasket kit is designed for a range of Tohatsu and Nissan 8 HP and 9.8 HP outboard motors. It provides the necessary seals and gaskets for servicing the lower gearcase unit on specific 2-stroke models from 2003 and 4-stroke models from 2004 to 2014.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for multiple OEM part numbers, including Tohatsu \u003cstrong\u003e3B2-87321-0, 3B2873210M, 3B2873211M, 3B2873213M, 3B2873214M, and 3B2873215M\u003c\/strong\u003e. It is also a cross-reference for Johnson\/Evinrude part number \u003cstrong\u003e5040536\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all necessary gaskets, o-rings, and seals for a lower unit service.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Engineered to match OEM specifications for a precise fit and reliable seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Comes with a 1-year manufacturer warranty for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003e3B2873210M\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003e3B2873211M\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003e3B2873213M\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003e3B2873214M\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003e3B2873215M\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n            \u003ctd\u003e5040536\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003eM8B\u003c\/td\u003e\n            \u003ctd\u003e8\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2003\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003eM9.8B\u003c\/td\u003e\n            \u003ctd\u003e9.8\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2003\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNissan\u003c\/td\u003e\n            \u003ctd\u003eNS8B\u003c\/td\u003e\n            \u003ctd\u003e8\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2003\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNissan\u003c\/td\u003e\n            \u003ctd\u003eNS9.8B\u003c\/td\u003e\n            \u003ctd\u003e9.8\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2003\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003eMFS8A2\u003c\/td\u003e\n            \u003ctd\u003e8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2004\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003eMFS9.8A2\u003c\/td\u003e\n            \u003ctd\u003e9.8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2004\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNissan\u003c\/td\u003e\n            \u003ctd\u003eNSF8A2\u003c\/td\u003e\n            \u003ctd\u003e8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2004\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNissan\u003c\/td\u003e\n            \u003ctd\u003eNSF9.8A2\u003c\/td\u003e\n            \u003ctd\u003e9.8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2004\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003eMFS8A3\u003c\/td\u003e\n            \u003ctd\u003e8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2006, 2009-2014\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTohatsu\u003c\/td\u003e\n            \u003ctd\u003eMFS9.8A3\u003c\/td\u003e\n            \u003ctd\u003e9.8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2006, 2009-2014\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNissan\u003c\/td\u003e\n            \u003ctd\u003eNSF8A3\u003c\/td\u003e\n            \u003ctd\u003e8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2006, 2009-2014\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNissan\u003c\/td\u003e\n            \u003ctd\u003eNSF9.8A3\u003c\/td\u003e\n            \u003ctd\u003e9.8\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2006, 2009-2014\u003c\/td\u003e\n            \u003ctd\u003e3B2-87321-0\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eLower Unit Gasket Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWarranty\u003c\/td\u003e\n            \u003ctd\u003e1 Year (YiheoZux brand)\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e3 x GASKET (332-60006-0)\u003c\/li\u003e\n    \u003cli\u003e1 x O-RING (345-65015-0)\u003c\/li\u003e\n    \u003cli\u003e1 x OIL SEAL (369-60111-0)\u003c\/li\u003e\n    \u003cli\u003e1 x GUIDE PLATE GASKET (3B2-65029-0)\u003c\/li\u003e\n    \u003cli\u003e1 x OIL SEAL (309-60111-0)\u003c\/li\u003e\n    \u003cli\u003e1 x PUMP CASE GASKET (LOWER) (3B2-65020-1)\u003c\/li\u003e\n    \u003cli\u003e1 x O-RING (369-66021-1)\u003c\/li\u003e\n    \u003cli\u003e1 x O-RING (332-66032-0)\u003c\/li\u003e\n    \u003cli\u003e1 x PUMP CASE GASKET (3B2-65018-0)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain the Gearcase Oil:\u003c\/strong\u003e Position a drain pan under the lower unit and remove both the upper (vent) and lower (drain) screws to drain the oil completely.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisconnect Shift Linkage:\u003c\/strong\u003e If necessary, disconnect the shift linkage rod to allow the lower unit to separate from the engine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Mounting Bolts:\u003c\/strong\u003e Loosen and remove the bolts securing the lower unit to the outboard's midsection. Keep track of bolt lengths and locations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDetach Lower Unit:\u003c\/strong\u003e Carefully lower the gearcase away from the engine. It may require a gentle tap with a rubber mallet to break the seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Gaskets \u0026amp; Seals:\u003c\/strong\u003e Identify and remove the old gaskets, seals, and O-rings that are included in your new kit. Pay close attention to the water pump housing area.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Mating Surfaces:\u003c\/strong\u003e Thoroughly clean all mating surfaces to remove old gasket material, corrosion, and debris. A clean surface is crucial for a proper seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Components:\u003c\/strong\u003e Carefully install the new gaskets, oil seals, and O-rings from the kit in their correct locations. Lightly oil seals before installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Re-attach the lower unit to the engine, ensuring the driveshaft, water tube, and shift shaft align correctly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTighten Bolts:\u003c\/strong\u003e Reinstall the mounting bolts and tighten them to the manufacturer's recommended torque specifications in the correct sequence.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefill Gear Oil:\u003c\/strong\u003e Fill the gearcase with fresh marine gear lubricant through the lower drain hole until it flows out of the upper vent hole. Reinstall and tighten both screws.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket kit fits my specific engine?\u003c\/strong\u003e\u003cbr\u003eA: The best way to ensure compatibility is to match your engine's model and year against the \"Compatible Engine Models\" table on this page. You can also verify by cross-referencing your existing part number with the numbers listed in the \"Part Number Cross-Reference\" table. This kit fits specific Tohatsu and Nissan 8 HP and 9.8 HP models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my lower unit gaskets need replacement?\u003c\/strong\u003e\u003cbr\u003eA: Common signs include milky or creamy-looking gear oil (indicating water intrusion), visible oil leaks around the gearcase seams or propeller shaft, or a persistent need to top off the gear lube. Water in the gearcase can lead to catastrophic failure if not addressed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a complete kit for servicing the lower unit?\u003c\/strong\u003e\u003cbr\u003eA: This kit contains all the primary gaskets, seals, and O-rings needed for a standard lower unit re-seal, particularly around the water pump and gearcase mating surfaces. However, it does not include other components like water pump impeller or housing, which may be serviced at the same time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313343004985,"sku":"Xh494MSK720","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Xh494MSK720_e8d694e9-0ddb-4200-9fc1-6115ed7ccb92.png?v=1762188042"},{"product_id":"exhaust-elbow-gasket-fits-mercruiser-v6-v8-stern-drive-replaces-27-863724-27-41813-27-860233","title":"Exhaust Elbow Gasket – Fits MerCruiser V6 \u0026 V8 Stern Drive (Replaces 27-863724, 27-41813, 27-860233)","description":"\u003ch2\u003eExhaust Elbow Gasket – Fits MerCruiser V6 \u0026amp; V8 Stern Drive (Replaces 27-863724, 27-41813, 27-860233)\u003c\/h2\u003e\n\u003cp\u003eThis restrictor-style exhaust elbow gasket is designed for \u003cstrong\u003eMerCruiser V6 and V8 engines with center rise outlet exhaust manifolds\u003c\/strong\u003e, manufactured from 1981 to 1997. It ensures a proper seal for standard cooling systems where water is intended to flow through the gasket openings.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for Mercury\/MerCruiser part numbers 27-863724, 27-41813, and 27-860233.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Type:\u003c\/strong\u003e Restrictor style for standard cooling systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Fits MerCruiser V6 \u0026amp; V8's with center rise exhaust manifolds (1981-1997).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e Four exhaust elbow gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-41813\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-860233\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-0897\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarr\u003c\/td\u003e\n\u003ctd\u003eMC 20 99208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarr\u003c\/td\u003e\n\u003ctd\u003eMC-47-27-41813\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e30240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-61413\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOsco\u003c\/td\u003e\n\u003ctd\u003e8503-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV6 GM 4.3L\u003c\/td\u003e\n\u003ctd\u003e200, 205, 230\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eStandard cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV8 GM 5.0L\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eStandard cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV8 GM 5.7L\u003c\/td\u003e\n\u003ctd\u003e260, 270\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eStandard cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV8 GM 7.4L\u003c\/td\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eStandard cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV8 GM 8.2L\u003c\/td\u003e\n\u003ctd\u003e380, 430\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eStandard cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Elbow Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasket Type\u003c\/td\u003e\n\u003ctd\u003eRestrictor (Standard Cooling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCenter Rise Outlet Exhaust Manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eComposite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow\u003c\/td\u003e\n\u003ctd\u003eWater flow-through design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard MerCruiser V6\/V8 exhaust elbow fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eVaries by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePattern\u003c\/td\u003e\n\u003ctd\u003eRestrictor (partially open)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003e4 x Exhaust Elbow Gasket (Replaces 27-863724, 27-41813, 27-860233)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eFor a successful installation, please follow these steps:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is completely cool and disconnect the boat's battery before starting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e Drain the engine block and exhaust manifold to prevent spills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Elbow:\u003c\/strong\u003e Loosen and remove the bolts securing the exhaust elbow (riser) to the manifold. You may need to gently tap it to break the seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean both mating surfaces. Use a gasket scraper to remove all traces of the old gasket and any corrosion or sealant. The surfaces must be clean, flat, and dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition New Gasket:\u003c\/strong\u003e Place the new gasket onto the manifold, ensuring it aligns correctly with the bolt holes and water passages. Do not use any sealant unless specified by the engine manufacturer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinstall Elbow:\u003c\/strong\u003e Carefully place the exhaust elbow back onto the manifold. Hand-tighten the bolts first to ensure proper alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Tighten the bolts in a crossing pattern to the manufacturer's recommended torque specifications to ensure even pressure. \u003cstrong\u003eDo not overtighten.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect the battery, refill the cooling system, and start the engine. Carefully check for any water or exhaust leaks around the gasket.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this is the correct gasket for my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This gasket fits MerCruiser V6 and V8 engines made between 1981-1997 with center-rise exhaust manifolds and a standard cooling system. It is a \"restrictor\" style gasket. Please cross-reference the part numbers (27-863724, 27-41813, 27-860233) and check the compatible models table. If you have a different cooling system (e.g., closed or dry joint), you will need a different gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing exhaust elbow gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common symptoms include visible water leaks around the joint between the manifold and elbow, rust stains originating from the joint, engine overheating, or an excessive amount of steam in the engine compartment. Ignoring these can lead to catastrophic engine damage if water enters the cylinders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this restrictor gasket and a full-flow or blocking gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This \u003cstrong\u003erestrictor gasket\u003c\/strong\u003e has partially open water passages designed for standard (raw water) cooling systems to regulate water flow. A full-flow gasket has wide-open passages, while a blocking gasket has no water passages and is used in specific closed-cooling system applications. Using the wrong type can cause overheating or improper cooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313347166521,"sku":"KF23GT303","price":26.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/KF23GT303_98513af8-f0bd-45f9-94bd-e7da3466ffb6.png?v=1762188109"},{"product_id":"water-flush-plug-kit-fits-suzuki-4-stroke-df-25-140-hp-replaces-17913-99e12-1","title":"Water Flush Plug Kit – Fits Suzuki 4-Stroke DF 25-140 HP (Replaces 17913-99E12)","description":"\u003ch2\u003eWater Flush Plug Kit – Fits Suzuki 4-Stroke DF 25-140 HP (Replaces 17913-99E12)\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket water flush plug kit is designed for Suzuki 4-Stroke outboard engines from 25 to 140 HP, specifically covering models manufactured between 2000 and 2011. It is a direct-fit component for flushing the cooling system.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for Suzuki part numbers \u003cstrong\u003e17913-99E12\u003c\/strong\u003e, \u003cstrong\u003e17913-99E11\u003c\/strong\u003e, and \u003cstrong\u003e17913-99E10\u003c\/strong\u003e. It is designed for specific non-A and non-A\/B designated engine models, so please verify compatibility carefully.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Simple screw-in installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRequired for Seal:\u003c\/strong\u003e Requires O-Ring (Part No. \u003cstrong\u003e09280-13005\u003c\/strong\u003e), which is sold separately.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality black plastic to withstand the marine environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Suzuki owners, you can review exploded diagrams here to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/suzuki-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eSuzuki Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSuzuki\u003c\/td\u003e\n                \u003ctd\u003eDF25\u003c\/td\u003e\n                \u003ctd\u003e25\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2000-2007\u003c\/td\u003e\n                \u003ctd\u003e17913-99E12\u003c\/td\u003e\n                \u003ctd\u003eNon-A model only\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSuzuki\u003c\/td\u003e\n                \u003ctd\u003eDF30\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2000-2007\u003c\/td\u003e\n                \u003ctd\u003e17913-99E12\u003c\/td\u003e\n                \u003ctd\u003eNon-A model only\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSuzuki\u003c\/td\u003e\n                \u003ctd\u003eDF60\u003c\/td\u003e\n                \u003ctd\u003e60\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1998-2009\u003c\/td\u003e\n                \u003ctd\u003e17913-99E12\u003c\/td\u003e\n                \u003ctd\u003eNon-A\/B models only\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSuzuki\u003c\/td\u003e\n                \u003ctd\u003eDF70\u003c\/td\u003e\n                \u003ctd\u003e70\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1998-2009\u003c\/td\u003e\n                \u003ctd\u003e17913-99E12\u003c\/td\u003e\n                \u003ctd\u003eNon-A\/B models only\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSuzuki\u003c\/td\u003e\n                \u003ctd\u003eDF90\u003c\/td\u003e\n                \u003ctd\u003e90\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2008\u003c\/td\u003e\n                \u003ctd\u003e17913-99E12\u003c\/td\u003e\n                \u003ctd\u003eNon-A model only\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSuzuki\u003c\/td\u003e\n                \u003ctd\u003eDF100\u003c\/td\u003e\n                \u003ctd\u003e100\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2009-2011\u003c\/td\u003e\n                \u003ctd\u003e17913-99E12\u003c\/td\u003e\n                \u003ctd\u003eNon-A model only\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSuzuki\u003c\/td\u003e\n                \u003ctd\u003eDF115\u003c\/td\u003e\n                \u003ctd\u003e115\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2011\u003c\/td\u003e\n                \u003ctd\u003e17913-99E12\u003c\/td\u003e\n                \u003ctd\u003eNon-A model only\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSuzuki\u003c\/td\u003e\n                \u003ctd\u003eDF140\u003c\/td\u003e\n                \u003ctd\u003e140\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2002-2011\u003c\/td\u003e\n                \u003ctd\u003e17913-99E12\u003c\/td\u003e\n                \u003ctd\u003eNon-A model only\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eOutboard Flush Plug Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eScrew-in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003ePlastic\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Color\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eDimensions\u003c\/td\u003e\n            \u003ctd\u003e85.1 × 50 × 35.1 mm (3.35 × 1.97 × 1.38 in)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWeight\u003c\/td\u003e\n            \u003ctd\u003e9.1 g (0.02 lb)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFitting Type\u003c\/td\u003e\n            \u003ctd\u003eScrew-in flush adapter\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWarranty\u003c\/td\u003e\n            \u003ctd\u003e1 Year (aftermarket)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eMay require O-Ring (Suzuki 09280-13005) sold separately\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e1 × Water Flush Plug (replaces 17913-99E12)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The O-Ring Gasket (Part No. 09280-13005) is \u003cstrong\u003eNOT\u003c\/strong\u003e included and must be purchased separately to ensure a proper seal.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the outboard engine is turned off and tilted to a convenient position.\u003c\/li\u003e\n    \u003cli\u003eLocate the flush screw port on the engine block.\u003c\/li\u003e\n    \u003cli\u003eUnscrew and remove the existing factory plug.\u003c\/li\u003e\n    \u003cli\u003ePlace the O-Ring (\u003cstrong\u003esold separately\u003c\/strong\u003e) onto the new flush plug.\u003c\/li\u003e\n    \u003cli\u003eScrew the new water flush plug into the port until it is hand-tight. \u003cstrong\u003eDo not overtighten.\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eAttach a standard garden hose to the screw-in flush adapter.\u003c\/li\u003e\n    \u003cli\u003eTurn on the water supply. Ensure you have adequate water pressure.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTurn on the water BEFORE starting the engine.\u003c\/strong\u003e Run the engine at idle for 5-10 minutes to flush salt and debris from the cooling system.\u003c\/li\u003e\n    \u003cli\u003eAfter flushing, \u003cstrong\u003eturn the engine OFF first\u003c\/strong\u003e, then turn off the water supply.\u003c\/li\u003e\n    \u003cli\u003eDisconnect the garden hose from the plug. You may leave the plug in place or reinstall the original cap.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nThis plug is specifically for Suzuki DF series engines from 25 HP to 140 HP manufactured in the years listed in the compatibility table. Please pay close attention to the \"Notes\" column, as it fits only \"Non-A\" or \"Non-A\/B\" models for certain years. Cross-reference your engine model and year before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this plug include the O-ring?\u003c\/strong\u003e\u003cbr\u003e\nNo, the O-Ring (Part No. \u003cstrong\u003e09280-13005\u003c\/strong\u003e) is essential for a watertight seal but is \u003cstrong\u003enot included\u003c\/strong\u003e with this plug. It must be purchased separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between this and the OEM Suzuki plug?\u003c\/strong\u003e\u003cbr\u003e\nThis is an aftermarket part designed to meet OEM specifications for fit, form, and function. It is made of a durable black plastic similar to the original component, offering a reliable, cost-effective alternative to the genuine part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313349787961,"sku":"BL-SPOX-LBCM","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/BL-SPOX-LBCM_48a48357-5598-42c2-925f-d89337321537.png?v=1762188200"},{"product_id":"exhaust-elbow-gasket-fits-mercruiser-v6-v8-engines-1981-1997-replaces-27-863724","title":"Exhaust Elbow Gasket – Fits MerCruiser V6\/V8 Engines 1981-1997 (Replaces 27-863724)","description":"\u003ch2\u003eExhaust Elbow Gasket – Fits MerCruiser V6\/V8 Engines 1981-1997 (Replaces 27-863724)\u003c\/h2\u003e\n\u003cp\u003eThis standard cooling restrictor gasket is designed for \u003cstrong\u003eMerCruiser V6 and V8 stern drive and inboard engines (1981-1997)\u003c\/strong\u003e equipped with center rise outlet exhaust manifolds. It creates a reliable seal between the exhaust manifold and the riser or elbow, ensuring optimal exhaust flow while maintaining proper cooling system function.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for Mercury\/MerCruiser part numbers 27-41813, 27-860233, and 27-863724. It also replaces several aftermarket parts, including Sierra 18-0897 and GLM 30240.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Mounts between the exhaust manifold and the riser\/elbow.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGasket Style:\u003c\/strong\u003e Restrictor gasket for standard (raw water) cooling systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Material:\u003c\/strong\u003e Constructed from a durable metal\/composite with a graphite lining to withstand the marine environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury \/ MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-41813\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury \/ MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-860233\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury \/ MerCruiser\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-0897\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarr\u003c\/td\u003e\n\u003ctd\u003eMC-20-99208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarr\u003c\/td\u003e\n\u003ctd\u003eMC-47-27-41813\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e30240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOsco\u003c\/td\u003e\n\u003ctd\u003e8503-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-61413\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUanofCn\u003c\/td\u003e\n\u003ctd\u003e863724\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV6 4.3L\u003c\/td\u003e\n\u003ctd\u003e175-205\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e262 MAG\u003c\/td\u003e\n\u003ctd\u003e175-205\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e195+\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e220-260\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e7.4L\u003c\/td\u003e\n\u003ctd\u003e310-330\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e8.2L\u003c\/td\u003e\n\u003ctd\u003e380+\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1981-1997\u003c\/td\u003e\n\u003ctd\u003e27-863724\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExhaust Elbow Gasket (Standard Cooling Restrictor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBetween manifold and riser\/elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGasoline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCenter rise outlet exhaust manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\/Composite with Graphite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e102.66 × 112.05 mm (4.04\" × 4.4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGasket Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRestrictor (Standard Cooling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRaw Water (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eThis package includes the following:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eExhaust Elbow Gasket(s) (Replaces 27-863724)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Package contents may vary based on the supplier. Aftermarket packages often contain two (2) gaskets, while OEM packages typically contain one (1). Please verify the quantity in your selected package.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is recommended. The following are general steps for replacement.\u003c\/p\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisconnect the Battery:\u003c\/strong\u003e Ensure the engine is off and disconnect the battery terminals to prevent accidental starting.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Cooling System:\u003c\/strong\u003e Partially drain the engine coolant to a level below the exhaust manifold.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Manifold:\u003c\/strong\u003e Remove any components blocking access to the exhaust manifold and riser\/elbow connection.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Riser\/Elbow:\u003c\/strong\u003e Loosen and remove the bolts securing the exhaust riser (or elbow) to the manifold.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Gasket:\u003c\/strong\u003e Carefully detach the riser from the manifold and remove the old gasket. Note its orientation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Mating Surfaces:\u003c\/strong\u003e Thoroughly clean both the manifold and riser surfaces. Ensure they are free of old gasket material, rust, and debris for a proper seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Gasket:\u003c\/strong\u003e Place the new gasket onto the manifold, ensuring it is correctly aligned with the bolt holes and water passages.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRe-attach Riser\/Elbow:\u003c\/strong\u003e Re-position the riser onto the new gasket and loosely thread the bolts by hand.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTorque to Specs:\u003c\/strong\u003e Tighten the bolts in a crisscross pattern to the manufacturer's recommended torque specifications to ensure an even seal. Do not overtighten.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect all previously removed components and refill the cooling system. Reconnect the battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTest for Leaks:\u003c\/strong\u003e Start the engine and let it reach operating temperature. Carefully check the gasket area for any signs of water or exhaust leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nFirst, check the Compatible Engine Models table on this page. Verify your MerCruiser model, HP, and year range (1981-1997). Second, cross-reference your existing part number with the numbers listed in the \"Part Number Cross-Reference\" table, such as 27-863724, 27-860233, or Sierra 18-0897.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs of a failing exhaust elbow gasket?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs include visible water leaks around the manifold\/riser joint (especially when the engine is running), rust or corrosion trails originating from the joint, engine overheating, or water intrusion into the cylinders, which can cause significant engine damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a \"restrictor\" gasket and why is it used?\u003c\/strong\u003e\u003cbr\u003e\nThis is a restrictor-style gasket, meaning some of its water passages are intentionally smaller than others. It is designed for standard (raw water) cooling systems to regulate water flow, ensuring the engine operates at the correct temperature. Using the wrong gasket type (e.g., a full-flow gasket on a standard cooling system) can cause the engine to run too cool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313352540473,"sku":"23GT303*2","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/HY-1TD8-ZNLD_d0319a22-a9f7-4046-a49d-984364a39369.png?v=1762188310"}],"url":"https:\/\/jlmmarine.com\/collections\/oil-seal-and-gasket.oembed?page=6","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}