{"title":"Mercury 225 (3.0L EFI) (0G129222 THRU 0G760299) Parts \u0026 Diagrams","description":"\u003cp\u003eOEM and aftermarket replacement parts for Mercury 225 (3.0L EFI). Scroll down for exploded parts diagrams (40), specifications, and maintenance reference.\u003c\/p\u003e","products":[{"product_id":"outboard-thermostat-for-johnson-evinrude-6-250-hp-v4-v6-outboard-motors-5005440","title":"Thermostat – Fits Johnson Evinrude 6-250 HP V4\/V6 Outboard Motors (Replaces Johnson\/Evinrude 5005440, 434841)","description":"\u003ch2\u003eThermostat – Fits Johnson Evinrude 6-250 HP V4\/V6 Outboard Motors\u003c\/h2\u003e\n\u003cp\u003eThis thermostat is designed to fit a wide range of Johnson\/Evinrude 2-Stroke V4\/V6 engines (6-250 HP, 1973–2006) and 4-Stroke models (9.9-15 HP, 1994–2001). It is also compatible with select Mercury\/Mariner and Yamaha models, ensuring reliable temperature regulation for optimal engine performance.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple OEM and aftermarket part numbers, ensuring broad compatibility for various outboard applications. Manufactured to OEM specifications in an ISO9002 certified factory, this part provides a cost-effective solution without compromising on quality.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e 143°F (62°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Materials:\u003c\/strong\u003e High-quality corrosion-resistant metals\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\u003e378065 \/ 393659 \/ 434841 \/ 437414 \/ 5005440 \/ 508626\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e62981 \/ 66850 \/ 75692 \/ 75692B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6F5-12411-03-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3543 \/ 18-3553\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e13010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAM\u003c\/td\u003e\n\u003ctd\u003eAM6F5-12411-02\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\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 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\u003ch3\u003eJohnson\/Evinrude Models\u003c\/h3\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\u003eFour-Stroke\u003c\/td\u003e\n\u003ctd\u003e9.9\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994-2001\u003c\/td\u003e\n\u003ctd\u003e378065, 393659, 434841, 437414, 5005440, 508626\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eFour-Stroke\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994-2001\u003c\/td\u003e\n\u003ctd\u003e378065, 393659, 434841, 437414, 5005440, 508626\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eV4 Models\u003c\/td\u003e\n\u003ctd\u003e40-250\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973-2006\u003c\/td\u003e\n\u003ctd\u003e378065, 393659, 434841, 437414, 5005440, 508626\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eV6 Models\u003c\/td\u003e\n\u003ctd\u003e60-250\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973-2006\u003c\/td\u003e\n\u003ctd\u003e378065, 393659, 434841, 437414, 5005440, 508626\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious Models\u003c\/td\u003e\n\u003ctd\u003e6-55\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973-2006\u003c\/td\u003e\n\u003ctd\u003e378065, 393659, 434841, 437414, 5005440, 508626\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMercury\/Mariner Models\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\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\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e62981, 66850, 75692, 75692B, 814554001, 814554M, 814554T01, 8330\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eYamaha 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\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e6F5-12411-03-00 \/ 6F5124110300\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\u003eThermostat\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\u003eTemperature Rating\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e143°F (62°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eManufactured to OEM specifications in an ISO9002 certified factory\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 Thermostat (\u003cspan style=\"color:red;\"\u003e5005440\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\/41c\/41c2a1fcf4c9a78083fd390e20084438.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 Ensure the engine is cool and disconnect the battery terminals to prevent accidental starting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e Place a container under the engine and carefully drain the cooling system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate Housing:\u003c\/strong\u003e Identify the thermostat housing on the engine block. It is typically a small cover held by two or three bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Thermostat:\u003c\/strong\u003e Unscrew the bolts, remove the housing cover, and take out the old thermostat and its gasket. Note the orientation of the old part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Thermostat:\u003c\/strong\u003e Clean the housing and cover surfaces. Install the new thermostat in the same orientation as the old one, followed by a new gasket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassemble and Refill:\u003c\/strong\u003e Secure the housing cover, tighten the bolts to the manufacturer's recommended torque, and refill the cooling system. Reconnect the battery once complete.\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 thermostat fits my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: First, check the compatible model tables on this page for your engine's make, model, and year. The most reliable method is to cross-reference your existing part number with the numbers in our \"Part Number Cross-Reference\" table. If you are unsure, consulting your engine's service manual is always the best practice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs of a failing thermostat?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: A faulty thermostat can cause your engine to either overheat or run too cool. Common symptoms include temperature warning alarms, inconsistent temperature readings on the gauge, poor engine performance, increased fuel consumption, or the engine taking an unusually long time to warm up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 143°F temperature rating critical?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, absolutely. Using a thermostat with the correct temperature rating is essential for your engine’s performance and health. This \u003cstrong\u003e143°F (62°C)\u003c\/strong\u003e rating ensures your engine reaches and maintains its optimal operating temperature, as specified by the manufacturer, for efficient combustion and longevity.\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—\u003cstrong\u003edo 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\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":49540296376633,"sku":"20TH005","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Outboard_Thermostat_for_Johnson_Evinrude_6-250_HP_V4_V6_Outboard_Motors_______5005440_-_JLM_MARINE-8286946.jpg?v=1755138711"},{"product_id":"lower-unit-non-magnetic-oil-plug-for-mercury-mariner-outboard-and-mercruiser-sterndrive-79953q04","title":"Gearcase Drain Plug – Fits Mercury\/MerCruiser Marine Engines (Replaces 10-79953Q04, 79953Q04)","description":"\n\u003ch2\u003eGearcase Drain Plug – Fits Mercury\/MerCruiser Marine Engines (Replaces 10-79953Q04, 79953Q04)\u003c\/h2\u003e\n\n\u003cp\u003eThis gearcase drain and fill plug is designed for a wide range of Mercury outboard engines, including 30-125 HP EFI models, and various MerCruiser sterndrive units. It serves as a crucial component for draining and refilling gearcase lubricant in the lower unit.\u003c\/p\u003e\n\n\u003cp\u003eThis part is a direct replacement for Mercury part numbers \u003cstrong\u003e10-79953Q04, 79953Q04, 10-79953A2, 10-79953Q2\u003c\/strong\u003e and Sierra part number \u003cstrong\u003e18-2244\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Simple threaded screw-in installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from durable brass for corrosion resistance in marine environments.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Assembly:\u003c\/strong\u003e Includes the required sealing washer\/gasket for a leak-proof fit.\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\u003c\/td\u003e\n            \u003ctd\u003e10-79953Q04\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMercury\u003c\/td\u003e\n            \u003ctd\u003e79953Q04\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMercury\u003c\/td\u003e\n            \u003ctd\u003e10-79953A2\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMercury\u003c\/td\u003e\n            \u003ctd\u003e10-79953Q2\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    \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\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\u003eEFI Outboards\u003c\/td\u003e\n            \u003ctd\u003e30, 40, 75, 80, 90, 115, 125\u003c\/td\u003e\n            \u003ctd\u003e3 Cyl EFI models\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n            \u003ctd\u003eVarious Sterndrive\/Outdrive\u003c\/td\u003e\n            \u003ctd\u003eN\/A\u003c\/td\u003e\n            \u003ctd\u003eUsed in gearcase\/lower unit\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\u003eGearcase Drain\/Fill Plug\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eThreaded\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eLower Unit Gearcase\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 (Brass)\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\/Metallic\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eScrew with Gasket\/Seal\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 sealing washer\/gasket; used for both draining and filling gear oil in lower units\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 Lower Unit Gear Lube Drain w\/Fill Hole Screw (79953Q04)\u003c\/li\u003e\n    \u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eSeal\/Gasket (included with assembly)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eLocate the gearcase drain\/fill plugs on the lower unit. There are typically two: an upper (vent) and a lower (drain).\u003c\/li\u003e\n    \u003cli\u003ePosition a suitable drain pan underneath the lower plug.\u003c\/li\u003e\n    \u003cli\u003eRemove the lower drain plug using a large flathead screwdriver, allowing the old gear lube to drain completely.\u003c\/li\u003e\n    \u003cli\u003eRemove the upper vent plug to allow air to enter, which speeds up the draining process.\u003c\/li\u003e\n    \u003cli\u003eInspect the old plugs and magnetic tips for any metal shavings, which can indicate excessive gear wear.\u003c\/li\u003e\n    \u003cli\u003eClean the threads on the gearcase housing before installation.\u003c\/li\u003e\n    \u003cli\u003eInstall the new drain plug with its gasket in the lower hole and tighten it securely, but do not overtighten.\u003c\/li\u003e\n    \u003cli\u003eFill the gearcase with the manufacturer-specified lubricant through the upper vent hole until fluid begins to flow out.\u003c\/li\u003e\n    \u003cli\u003eInstall the new upper vent plug with its gasket and tighten securely.\u003c\/li\u003e\n    \u003cli\u003eClean any excess lubricant from the lower unit housing.\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 your existing part for a part number and compare it to those listed in our cross-reference table. Second, review the compatible engine models table. For Mercury engines, use the provided \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 to confirm your model details.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this used for both draining and filling the gearcase?\u003c\/strong\u003e\u003cbr\u003e\nYes, this screw and seal assembly is used for both the lower drain hole and the upper vent\/fill hole on compatible Mercury and MerCruiser lower units.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the included gasket?\u003c\/strong\u003e\u003cbr\u003e\nThe gasket (seal) is critical for preventing gear lube from leaking out and water from entering the gearcase. \u003cstrong\u003eAlways use a new gasket\u003c\/strong\u003e with each installation to ensure a proper seal.\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\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\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49546754785593,"sku":"22GK033","price":21.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Lower_Unit_Non-Magnetic_Oil_Plug_for_Mercury_Mariner_Outboard_and_MerCruiser_Sterndrive_______79953Q04_-_JLM_MARINE-8287053.jpg?v=1755052041"},{"product_id":"lower-unit-magnetic-oil-plug-for-mercury-mariner-outboard-and-mercruiser-sterndrive-8m0058389","title":"22-8M0058389 Gearbox Drain \u0026 Fill Screw Kit for Mercury MerCruiser | JLM Marine","description":"\u003ch2\u003eGearbox Drain \u0026amp; Fill Screw Kit for Mercury MerCruiser | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eGearbox Drain \u0026amp; Fill Screw Kit\u003c\/strong\u003e is designed for use with \u003cstrong\u003e3\/8 - 16 drain and fill hole screws\u003c\/strong\u003e on all MerCruiser stern drives, Mercury and Mariner outboards (except the Verado series). Engineered to help prevent gear lube from leaking out and water from seeping into the gear case, this kit plays a critical role in protecting your lower unit from serious damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e 10-79953Q04, 22-8M0058389\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes \u003cstrong\u003e1 magnetic drain screw\u003c\/strong\u003e, \u003cstrong\u003e1 standard fill screw\u003c\/strong\u003e, and \u003cstrong\u003e2 new design yellow washer seals\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHigh-performance design ensures reliable sealing and easy maintenance\u003c\/li\u003e\n  \u003cli\u003eBroad cross-reference compatibility with OEM and aftermarket brands\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n      \u003ctd\u003e10-79953Q04\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n      \u003ctd\u003e22-8M0058389\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n      \u003ctd\u003e10-79953Q2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n      \u003ctd\u003e10-79953A2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n      \u003ctd\u003e22420\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\u003eChrysler\/Force\/US Marine\u003c\/td\u003e\n      \u003ctd\u003e22-67892\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChrysler\/Force\/US Marine\u003c\/td\u003e\n      \u003ctd\u003e22-67892A1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGLM\u003c\/td\u003e\n      \u003ctd\u003e21731\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMallory\u003c\/td\u003e\n      \u003ctd\u003e9-72651\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser Stern Drive\u003c\/td\u003e\n      \u003ctd\u003e10-14834\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser Stern Drive\u003c\/td\u003e\n      \u003ctd\u003e10-14834A1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser Stern Drive\u003c\/td\u003e\n      \u003ctd\u003e22-67892\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser Stern Drive\u003c\/td\u003e\n      \u003ctd\u003e22-67892A06\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser Stern Drive\u003c\/td\u003e\n      \u003ctd\u003e22-67892A1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser Stern Drive\u003c\/td\u003e\n      \u003ctd\u003e22-8M0058389\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e10-14834A1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e22-67892\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e22-67892A05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e22-67892A06\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e22-67892A1\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\u003cp\u003eThis kit is compatible with \u003cstrong\u003eall MerCruiser stern drives\u003c\/strong\u003e, \u003cstrong\u003eMercury and Mariner outboards\u003c\/strong\u003e (except the Verado series) that use \u003cstrong\u003e3\/8 - 16 drain and fill hole screws\u003c\/strong\u003e.\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 Number\u003c\/td\u003e\n      \u003ctd\u003e22-8M0058389\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\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eAll MerCruiser stern drives, Mercury and Mariner outboards (except Verado series)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKit Type\u003c\/td\u003e\n      \u003ctd\u003eGearbox Drain \u0026amp; Fill Screw Kit\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 × Magnetic Drain Screw\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Standard Fill Screw\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e2 × New Design Yellow Washer Seals\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003ePosition the boat so the lower unit is accessible and the engine has cooled completely. Gather the new drain screw, fill screw, and yellow washer seals from the kit.\u003c\/li\u003e\n  \u003cli\u003ePlace a suitable drain pan beneath the lower unit to catch gear lube. Carefully remove the existing drain screw and allow all old lube to fully drain.\u003c\/li\u003e\n  \u003cli\u003eOnce drained, clean the drain hole threads and inspect for debris or damage. Install the new yellow washer seal onto the new magnetic drain screw.\u003c\/li\u003e\n  \u003cli\u003eThread the magnetic drain screw (with washer) into the drain hole by hand first to avoid cross-threading. Tighten to manufacturer's torque specification using a socket or wrench.\u003c\/li\u003e\n  \u003cli\u003eLocate the fill hole and remove the existing fill screw. Install the new yellow washer seal onto the new standard fill screw.\u003c\/li\u003e\n  \u003cli\u003eUsing a suitable gear lube pump, slowly refill the lower unit with the correct type and quantity of gear oil until it begins to flow from the fill hole. Thread the fill screw (with washer) in by hand, then tighten to specification.\u003c\/li\u003e\n  \u003cli\u003eWipe away any spilled lube and inspect both screws to confirm they are seated properly and not leaking. Dispose of old lube and washers according to local regulations.\u003c\/li\u003e\n  \u003cli\u003eRun the engine briefly in a test tank or on the water and re-check both screws for any signs of leakage. Top off gear lube if necessary.\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 kit fits my lower unit?\u003c\/strong\u003e\u003cbr\u003e\nVerify that your MerCruiser stern drive, Mercury, or Mariner outboard (excluding Verado) uses \u003cstrong\u003e3\/8 - 16 drain and fill screws\u003c\/strong\u003e. Cross-reference your existing part numbers with the table above or consult your engine's parts diagram.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the magnetic drain screw and the standard fill screw?\u003c\/strong\u003e\u003cbr\u003e\nThe \u003cstrong\u003emagnetic drain screw\u003c\/strong\u003e attracts and captures metal particles that circulate in the gear lube, helping to identify wear or damage early. The \u003cstrong\u003estandard fill screw\u003c\/strong\u003e seals the upper fill hole and does not have a magnet.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the washer seals?\u003c\/strong\u003e\u003cbr\u003e\nReplace the yellow washer seals every time you remove the drain or fill screws during gear oil changes. Reusing old washers can lead to leaks and water intrusion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy is gear lube leaking from the drain screw after installation?\u003c\/strong\u003e\u003cbr\u003e\nEnsure the yellow washer seal is properly seated on the screw and that the screw is tightened to the correct torque specification. If leakage persists, inspect the drain hole threads for damage or debris.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this kit on a Verado outboard?\u003c\/strong\u003e\u003cbr\u003e\nNo, this kit is \u003cstrong\u003enot compatible\u003c\/strong\u003e with Mercury Verado series outboards. Verado models use a different drain and fill screw design.\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":49546784014649,"sku":"23GK493","price":18.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Lower_Unit_Magnetic_Oil_Plug_for_Mercury_Mariner_Outboard_and_MerCruiser_Sterndrive___8M0058389_-_JLM_MARINE-8287063.jpg?v=1755400185"},{"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":21.99,"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":"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":18.49,"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":"fuel-pump-diaphragm-kit-for-mercury-30-275-hp-18-7817","title":"21-42990A10 Fuel Pump Kit for Chrysler Force | JLM Marine","description":"\u003ch2\u003eFuel Pump Kit for Chrysler Force Outboards – OEM 21-42990A10\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket \u003cstrong\u003eFuel Pump Kit\u003c\/strong\u003e is engineered to fit a wide range of \u003cstrong\u003eChrysler Force 2-stroke outboard engines\u003c\/strong\u003e from 40 HP to 150 HP, covering model years 1991–1999. Designed as a direct replacement for multiple OEM part numbers, it restores reliable fuel delivery for mid-range and high-output Force motors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e Chrysler Force 21-42990A10, 21-42990A7, 21-42990A8, 21-42990A9, 21-857005A1.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eRestores fuel system integrity on Force 40–150 HP engines\u003c\/li\u003e\n\u003cli\u003eDesigned for reliable operation in marine environments\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM specifications\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=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\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\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e21-42990A10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e21-42990A7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e21-42990A8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e21-42990A9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e21-857005A1\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=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eRated HP\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\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003e1992-1995, 1997-1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003e1992-1995, 1997-1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e70 HP\u003c\/td\u003e\n\u003ctd\u003e1992-1995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e75 HP\u003c\/td\u003e\n\u003ctd\u003e1996-1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e90 HP\u003c\/td\u003e\n\u003ctd\u003e1992-1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e120 HP\u003c\/td\u003e\n\u003ctd\u003e1991-1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler Force\u003c\/td\u003e\n\u003ctd\u003e150 HP\u003c\/td\u003e\n\u003ctd\u003e1993-1994\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=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\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\u003e21-42990A10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eChrysler Force Outboards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHP Range\u003c\/td\u003e\n\u003ctd\u003e40–150 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYear Range\u003c\/td\u003e\n\u003ctd\u003e1991–1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eFuel Pump Kit\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 fuel pump kit includes all necessary components for installation. Please verify contents upon receipt.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and relieve fuel system pressure before beginning work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the Fuel Pump:\u003c\/strong\u003e Remove the engine cover and locate the fuel pump mounted on the engine block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect Fuel Lines:\u003c\/strong\u003e Carefully detach inlet and outlet fuel lines, using a container to catch residual fuel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Pump:\u003c\/strong\u003e Unbolt the existing fuel pump and gasket from the mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Mounting Surface:\u003c\/strong\u003e Scrape away old gasket material and clean thoroughly with a suitable solvent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Gasket:\u003c\/strong\u003e Position the new gasket on the mounting surface, ensuring proper alignment with bolt holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount New Pump:\u003c\/strong\u003e Attach the new fuel pump and torque mounting bolts to manufacturer specifications in a cross pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Fuel Lines:\u003c\/strong\u003e Reattach inlet and outlet lines securely, checking that clamps are tight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrime the System:\u003c\/strong\u003e Squeeze the primer bulb repeatedly until it feels firm to fill the pump and lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Battery:\u003c\/strong\u003e Restore electrical connections and start the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Inspect all connections while the engine is running; tighten fittings if necessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Run:\u003c\/strong\u003e Operate the engine under normal conditions and verify proper fuel delivery and performance.\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 fuel pump kit fits my Chrysler Force engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's HP and year with the compatibility table above. Check your original part number against the replacements listed (21-42990A10, 21-42990A7, 21-42990A8, 21-42990A9, or 21-857005A1).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my fuel pump needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include hard starting, engine stalling at idle or under load, loss of power at high RPM, visible fuel leaks around the pump, or an engine that won't start despite having fuel in the tank.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my outboard fuel pump?\u003c\/strong\u003e\u003cbr\u003e\nA: Fuel pumps should be inspected annually and replaced when signs of wear appear—typically every 3–5 years depending on usage and fuel quality. Replace immediately if you notice leaks or performance issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this kit on engines outside the specified year range?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit is designed specifically for the model years listed (1991–1999). Using it on engines outside this range may result in improper fit or performance issues; verify part compatibility before purchasing.\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":49581594673465,"sku":"23CR490","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Fuel_Pump_Diaphragm_Kit_for_Mercury_30-275_HP__18-7817_-_JLM_MARINE-8288095.jpg?v=1755400114"},{"product_id":"water-pump-impeller-for-honda-30-250-hp-18-3056","title":"47-43026T2 Water Pump Impeller \u0026 Key for Mercury MerCruiser | JLM Marine","description":"\u003ch2\u003e47-43026T2 Water Pump Impeller \u0026amp; Key for Mercury MerCruiser\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality aftermarket water pump impeller with key is designed for \u003cstrong\u003eMercury MerCruiser stern drive engines\u003c\/strong\u003e, including the \u003cstrong\u003eMercruiser Alpha One Gen 2\u003c\/strong\u003e, and a wide range of \u003cstrong\u003eMercury outboard models from 65 HP to 220 HP\u003c\/strong\u003e. Engineered to meet OEM specifications, this impeller ensures reliable cooling system performance across 4-cylinder and 6-cylinder applications.\u003c\/p\u003e\n\n\u003cp\u003eThis impeller directly replaces multiple OEM and aftermarket part numbers, including \u003cstrong\u003eMercury MerCruiser 47-43026T2, 47-43026, 8M0025709\u003c\/strong\u003e, \u003cstrong\u003eCEF Marine 500301\u003c\/strong\u003e, \u003cstrong\u003eMallory Marine 9-45037\u003c\/strong\u003e, and \u003cstrong\u003eSierra Marine 18-3056\u003c\/strong\u003e. The package includes both the impeller and key (pin) for complete installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes \u003cstrong\u003erubber impeller with key\/pin\u003c\/strong\u003e for immediate installation\u003c\/li\u003e\n  \u003cli\u003eFeatures \u003cstrong\u003e6 blades\u003c\/strong\u003e with precise OEM-spec dimensions for optimal water flow\u003c\/li\u003e\n  \u003cli\u003eCompatible with both \u003cstrong\u003estern drive and outboard configurations\u003c\/strong\u003e\n\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 Marine\u003c\/td\u003e\n      \u003ctd\u003e47-43026T2, 47-43026, 47-43026T-2, 47-43026Q02, 47-43026-2, 47-430262, 8M0025709\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCEF Marine\u003c\/td\u003e\n      \u003ctd\u003e500301\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMallory Marine\u003c\/td\u003e\n      \u003ctd\u003e9-45037\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eImpeller Key\u003c\/td\u003e\n      \u003ctd\u003e28-43037\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra Marine\u003c\/td\u003e\n      \u003ctd\u003e18-3056, 18-3056-10\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        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eCylinder\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\u003eStern Drive \/ Alpha One Gen 2\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e65 HP\u003c\/td\u003e\n        \u003ctd\u003e4 Cyl\u003c\/td\u003e\n        \u003ctd\u003e1542745-3293183\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e70 HP\u003c\/td\u003e\n        \u003ctd\u003e4 Cyl\u003c\/td\u003e\n        \u003ctd\u003e1503959-1566239\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e75 HP\u003c\/td\u003e\n        \u003ctd\u003e4 Cyl\u003c\/td\u003e\n        \u003ctd\u003e6432901 \u0026amp; Up\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e80 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e2559001-6432900\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e85 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e1566240-4861998\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e90 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e1766824 \u0026amp; Up\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e100 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e1503332-2836018\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e110 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e1870204-2314955\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e115 HP\u003c\/td\u003e\n        \u003ctd\u003e6 Cyl\u003c\/td\u003e\n        \u003ctd\u003e2836019 \u0026amp; Up\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e125 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e2314956-2839368\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e135 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e2839369-3293233\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e140 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e3293234 \u0026amp; Up\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e150 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e3502806 \u0026amp; Up\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e175 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e4301235 \u0026amp; Up\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e200 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003e4839034 \u0026amp; Up\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e220 HP\u003c\/td\u003e\n        \u003ctd\u003e-\u003c\/td\u003e\n        \u003ctd\u003eOB117316 \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\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\u003e\u003cstrong\u003eNumber of Blades\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e6\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eImpeller Height\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e33.0 mm \/ 1.30 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e88.0 mm \/ 3.46 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eHub Shaft Diameter\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e22.4 mm \/ 0.88 inch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.10 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\n\u003cp\u003eYour purchase includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eWater Pump Impeller (Rubber)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eImpeller Key \/ Pin\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\u003eDisconnect the engine\u003c\/strong\u003e and ensure cooling system pressure is fully released before beginning work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the lower unit\u003c\/strong\u003e or access the water pump housing according to your engine's service manual.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisassemble the water pump housing\u003c\/strong\u003e and carefully extract the old impeller. Inspect the housing for debris or damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean all mating surfaces\u003c\/strong\u003e thoroughly, removing old gasket material and corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubricate the new impeller blades\u003c\/strong\u003e with glycerin, waterproof grease, or soapy water—never petroleum-based products.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert the impeller key\/pin\u003c\/strong\u003e into the drive shaft slot, ensuring it is fully seated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall the new impeller\u003c\/strong\u003e by carefully folding the blades in the correct rotation direction as you slide it onto the shaft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassemble the pump housing\u003c\/strong\u003e, using new gaskets and O-rings as needed, and torque fasteners to specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinstall the lower unit\u003c\/strong\u003e or close the pump cover, ensuring all connections are secure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest the cooling system\u003c\/strong\u003e by running the engine with a flush adapter or in the water, checking for proper water discharge.\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 impeller fits my specific Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's serial number range with the compatibility table above. You can also verify the OEM part number on your existing impeller or consult the Mercury parts diagrams linked in the compatibility section.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my water pump impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: Most manufacturers recommend replacing the impeller every 2–3 years or 200–300 hours of operation, whichever comes first. Inspect it annually and replace immediately if you notice cracked, broken, or missing blades.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my impeller is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include engine overheating, reduced or no water flow from the tell-tale (pilot hole), steam from the exhaust, or a high-temperature warning alarm. If you experience any of these, shut down immediately and inspect the impeller.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the impeller key, or must I replace it?\u003c\/strong\u003e\u003cbr\u003e\nA: We recommend replacing the key each time you change the impeller to ensure proper drive engagement. A worn or damaged key can cause impeller slippage and cooling failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or an aftermarket replacement?\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":49587615629625,"sku":"17IH009-K","price":21.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_for_Honda_30-250_HP___18-3056_-_JLM_MARINE-8288262.jpg?v=1755013259"},{"product_id":"water-pump-impeller-for-mercury-mariner-honda-water-pump-kit-40-300-hp-47-43026t2","title":"19210-ZW1-003 Water Pump Impeller for Honda Mercury BF75AT BF90AT BF75AW BF90AW | JLM Marine","description":"\u003ch2\u003eWater Pump Impeller – Fits Honda BF75AT BF90AT BF75AW BF90AW \u0026amp; Mercury MerCruiser Stern Drive\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality aftermarket water pump impeller is designed for Honda 4-stroke outboard motors (75–90 HP, 1997–1998 models) and Mercury MerCruiser Stern Drive applications including Alpha One Gen 2. Engineered to OEM specifications, it ensures reliable cooling flow and protects your engine from overheating.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e Honda 19210-ZW1-003 | Mercury 47-43026T2, 47-43026Q02, 399289, 391538, 8M0025709 | Sierra 18-3056 | CEF 500301 | Mallory 9-45037\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6-blade design\u003c\/strong\u003e with center insert that resists tearing for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003eImproved elastomer flexibility across broad temperature ranges\u003c\/li\u003e\n  \u003cli\u003ePackage includes: \u003cspan style=\"color:red;\"\u003eOutboard Impeller\u003c\/span\u003e\n\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003e19210-ZW1-003\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n      \u003ctd\u003e47-43026T2, 47-43026, 47-43026T-2, 47-43026Q02, 47-43026-2, 47-430262, 8M0025709, 399289, 391538\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCEF Marine\u003c\/td\u003e\n      \u003ctd\u003e500301\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMallory Marine\u003c\/td\u003e\n      \u003ctd\u003e9-45037\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra Marine\u003c\/td\u003e\n      \u003ctd\u003e18-3056, 18-3056-10\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eImpeller Key\u003c\/td\u003e\n      \u003ctd\u003e28-43037\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.\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\u003eStroke\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\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF75AT LHTA\u003c\/td\u003e\n      \u003ctd\u003e75\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1997\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF75AT LRTA\u003c\/td\u003e\n      \u003ctd\u003e75\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1997\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF75AT XRTA\u003c\/td\u003e\n      \u003ctd\u003e75\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1997\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF90AT LHTA\u003c\/td\u003e\n      \u003ctd\u003e90\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1997\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF90AT LRTA\u003c\/td\u003e\n      \u003ctd\u003e90\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1997\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF90AT XRTA\u003c\/td\u003e\n      \u003ctd\u003e90\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1997\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF75AW LHTA\u003c\/td\u003e\n      \u003ctd\u003e75\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1998\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF75AW LRTA\u003c\/td\u003e\n      \u003ctd\u003e75\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1998\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF75AW XRTA\u003c\/td\u003e\n      \u003ctd\u003e75\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1998\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF90AW LHTA\u003c\/td\u003e\n      \u003ctd\u003e90\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1998\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF90AW LRTA\u003c\/td\u003e\n      \u003ctd\u003e90\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1998\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF90AW XRTA\u003c\/td\u003e\n      \u003ctd\u003e90\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1998\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n      \u003ctd\u003eStern Drive Alpha One Gen 2\u003c\/td\u003e\n      \u003ctd\u003e65–220\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke \/ 6-Cyl\u003c\/td\u003e\n      \u003ctd\u003eVarious\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\u003eBlades\u003c\/td\u003e\n      \u003ctd\u003e6\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eImpeller Height\u003c\/td\u003e\n      \u003ctd\u003e33.0 mm \/ 1.30 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOverall Diameter\u003c\/td\u003e\n      \u003ctd\u003e88.0 mm \/ 3.46 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHub Shaft Diameter\u003c\/td\u003e\n      \u003ctd\u003e22.4 mm \/ 0.88 inch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNet Weight\u003c\/td\u003e\n      \u003ctd\u003e2.10 oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and remove the lower unit from the outboard motor following your engine's service manual.\u003c\/li\u003e\n  \u003cli\u003eRemove the water pump housing cover and carefully extract the old impeller. Inspect the pump housing for debris or damage.\u003c\/li\u003e\n  \u003cli\u003eLubricate the new impeller with glycerin or soapy water (never petroleum-based grease). Insert it into the housing, ensuring blades face the correct rotation direction.\u003c\/li\u003e\n  \u003cli\u003eAlign the impeller key with the drive shaft slot and seat the impeller fully.\u003c\/li\u003e\n  \u003cli\u003eReinstall the water pump housing cover, tightening bolts to the manufacturer's torque specification.\u003c\/li\u003e\n  \u003cli\u003eReattach the lower unit to the motor and reconnect the battery.\u003c\/li\u003e\n  \u003cli\u003eRun the engine in a test tank or on-water and verify consistent water flow from the tell-tale.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50488834064697,"sku":"17IH009","price":15.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_for_Mercury-Mariner-Honda_WATER_PUMP_KIT_40-300_HP_47-43026T2_-_JLM_MARINE-8289750.jpg?v=1755400044"},{"product_id":"water-pump-impeller-kit-for-mercury-alpha-one-gene-ii-817275q05","title":"Upper Water Pump Repair Kit – Fits MerCruiser Alpha One Gen II (Replaces 817275Q05)","description":"\u003ch2\u003eUpper Water Pump Repair Kit – Fits MerCruiser Alpha One Gen II (Replaces 817275Q05)\u003c\/h2\u003e\n\u003cp\u003eThis is an aftermarket upper water pump repair kit designed for \u003cstrong\u003eMerCruiser Alpha One Generation II\u003c\/strong\u003e stern drive units manufactured from 1991 and newer (serial numbers 0D469859 and up). It provides a reliable, direct-fit solution for maintaining your engine's cooling system.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for Mercury part numbers \u003cstrong\u003e817275Q05\u003c\/strong\u003e and \u003cstrong\u003e817275K05\u003c\/strong\u003e, as well as Sierra 18-3147 and GLM 12043.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eIncludes all necessary components for a complete upper unit overhaul, including the housing, impeller, gaskets, and plates.\u003c\/li\u003e\n    \u003cli\u003eFeatures a durable stainless steel housing for corrosion resistance and longevity.\u003c\/li\u003e\n    \u003cli\u003eEngineered for a direct fit, simplifying the installation process.\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\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMercury\u003c\/td\u003e\n                \u003ctd\u003e817275K05\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-3147\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eGLM\u003c\/td\u003e\n                \u003ctd\u003e12043\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\u003ch3\u003eMerCruiser\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\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\u003e1991 and newer\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\u003c\/td\u003e\n                \u003ctd\u003eSerial numbers 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\u003e1991 and newer\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\u003c\/td\u003e\n                \u003ctd\u003eSerial numbers 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\u003e1998 and newer\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\u003c\/td\u003e\n                \u003ctd\u003eSerial numbers 0L100040 and up\u003c\/td\u003e\n            \u003c\/tr\u003e\n             \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003eVazer\u003c\/td\u003e\n                \u003ctd\u003e[Data Needed]\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\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\u003eMercury 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\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\u003e225hp (3.0L Carb)\u003c\/td\u003e\n                \u003ctd\u003e225\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\u003c\/td\u003e\n                \u003ctd\u003eSerial numbers 0D280813-0G760299\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMercury\u003c\/td\u003e\n                \u003ctd\u003e225hp (3.0L EFI)\u003c\/td\u003e\n                \u003ctd\u003e225\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\u003c\/td\u003e\n                \u003ctd\u003eSerial numbers 0G129222-0G760299\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMercury\u003c\/td\u003e\n                \u003ctd\u003e225hp Marathon (3.0L Carb)\u003c\/td\u003e\n                \u003ctd\u003e225\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\u003c\/td\u003e\n                \u003ctd\u003eSerial numbers 0G245605-0G760299\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMercury\u003c\/td\u003e\n                \u003ctd\u003e225hp SeaPro (3.0L Carb)\u003c\/td\u003e\n                \u003ctd\u003e225\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\u003c\/td\u003e\n                \u003ctd\u003eSerial numbers 0G245605-0G760299\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMercury\u003c\/td\u003e\n                \u003ctd\u003e250hp (3.0L EFI)\u003c\/td\u003e\n                \u003ctd\u003e250\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e817275Q05\u003c\/td\u003e\n                \u003ctd\u003eSerial numbers 0G129222-0G760299\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\u003eUpper Water Pump Repair Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eComplete unit replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eConnection\u003c\/td\u003e\n            \u003ctd\u003eDirect mount to stern drive\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eStainless steel\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Color\u003c\/td\u003e\n            \u003ctd\u003eSilver\/metallic\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFitting Type\u003c\/td\u003e\n            \u003ctd\u003eDirect fit, stainless steel guide fittings\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e11-piece complete kit\u003c\/strong\u003e\u003c\/span\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\u003e1 x Upper Housing\u003c\/li\u003e\n    \u003cli\u003e1 x Impeller\u003c\/li\u003e\n    \u003cli\u003e1 x Key (for impeller)\u003c\/li\u003e\n    \u003cli\u003e1 x Gasket, Water Pump Base\u003c\/li\u003e\n    \u003cli\u003e1 x O-ring\u003c\/li\u003e\n    \u003cli\u003eMultiple x Water Guide Fittings\u003c\/li\u003e\n    \u003cli\u003eMultiple x Additional Gaskets and Plates\u003c\/li\u003e\n    \u003cli\u003e1 x Face Seal with Installation Tool (Note: may not be in all kits)\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 boat's battery before beginning any work.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Fluid:\u003c\/strong\u003e Place a drain pan under the stern drive and remove the gear lube drain\/fill screws to empty the fluid.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeparate Drive:\u003c\/strong\u003e Remove the trim ram nuts and the main nuts holding the Alpha drive to the bell housing. Carefully separate the drive unit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess Pump:\u003c\/strong\u003e With the drive separated, locate the upper water pump assembly. Remove the bolts securing the pump housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Pump:\u003c\/strong\u003e Lift off the old pump housing. Remove the old impeller, key, wear plate, and gaskets.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean all mating surfaces, ensuring they are free of old gasket material and corrosion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Kit:\u003c\/strong\u003e Assemble the new kit in reverse order. Place the new base gasket, plate, impeller, and key.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeat Housing:\u003c\/strong\u003e Install the new O-rings and guide fittings. Carefully slide the new housing into place and tighten the bolts to the manufacturer's specified torque.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble Drive:\u003c\/strong\u003e Re-attach the stern drive to the bell housing, ensuring the driveshaft and water tube align correctly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefill \u0026amp; Test:\u003c\/strong\u003e Refill the drive with fresh gear lube. Reconnect the battery, start the engine using a water supply (muffs), and confirm a steady water stream from the tell-tale outlet.\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 fits my Alpha One Gen II?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit is specifically for MerCruiser Alpha One Gen II drives. You must verify your drive's serial number. It fits units with serial numbers \u003cstrong\u003e0D469859 and higher\u003c\/strong\u003e. If your serial number is lower, you likely have a Gen I drive, which requires a different kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the symptoms of a failing water pump?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common sign is the engine running hotter than normal or overheating. Other indicators include a weak or non-existent water stream from the \"tell-tale\" outlet, or finding brittle, cracked, or broken vanes on the impeller during a visual inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How frequently should the water pump impeller be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: As a critical preventative maintenance item, it is best practice to inspect the impeller annually. We recommend replacing it every \u003cstrong\u003e1-2 years or every 100-200 hours of operation\u003c\/strong\u003e, whichever comes first, especially if you operate in saltwater or debris-heavy water.\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":50488959303993,"sku":"18KM002-7","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_Kit_for_Mercury_Alpha_One_Gene_II_817275Q05_-_JLM_MARINE-8289848.jpg?v=1754991257"},{"product_id":"water-pump-impeller-kit-for-mercury-817275a5","title":"Water Pump Rebuild Kit – Fits Mercury 3.0L DFI Outboards (Replaces 817275A5)","description":"\u003ch2\u003eWater Pump Rebuild Kit – Fits Mercury 3.0L DFI Outboards (Replaces 817275A5)\u003c\/h2\u003e\n\u003cp\u003eThis complete water pump rebuild kit is designed for Mercury 200-300 HP outboards with 3.0L DFI\/EFI engines (1998-2012), including ProMax, Seapro, Marathon, and Sport XS models. It is also compatible with select Mercury Alpha One Gen 2 stern drives. Engineered for a direct fit, it ensures reliable engine cooling performance.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for Mercury OEM part number \u003cstrong\u003e817275A5\u003c\/strong\u003e and other equivalent aftermarket parts.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct OEM replacement.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKey Component:\u003c\/strong\u003e Includes a durable neoprene rubber impeller for excellent saltwater resistance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Contains all necessary gaskets, seals, and o-rings for a full service.\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\u003e847275A5 \/ 817275A5\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-3147\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e89630\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMallory\u003c\/td\u003e\n            \u003ctd\u003e9-48315\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eRecmar\u003c\/td\u003e\n            \u003ctd\u003eREC817275Q05\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eEMP\u003c\/td\u003e\n            \u003ctd\u003e46-46502\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\u003ch3\u003eMercury\/Mariner Outboards (3.0L Engines)\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\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\u003e200 DFI\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2012\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eSerial: 0G590000-1B504988\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e200 EFI\u003c\/td\u003e\n            \u003ctd\u003e200\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2012\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eSerial: 0T750164-1B504988\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e225 Carb\/DFI\/EFI\u003c\/td\u003e\n            \u003ctd\u003e225\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2012\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eSerial: 0G760300-1B504988\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e225 Pro XS\u003c\/td\u003e\n            \u003ctd\u003e225\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2012\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eSerial: 0G760300-1B504988\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e225 Sport XS\u003c\/td\u003e\n            \u003ctd\u003e225\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2012\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eSerial: 0G760300-1B504988\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e225 Seapro\/Marathon\u003c\/td\u003e\n            \u003ctd\u003e225\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2012\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eSerial: 0T801000-1B417701\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e250 EFI\u003c\/td\u003e\n            \u003ctd\u003e250\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2012\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eSerial: 0G760300-1B504988\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e250 XB EFI\u003c\/td\u003e\n            \u003ctd\u003e250\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2005\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eSerial: 0G980600-0T800999\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e250 XS \/ Sport XS\u003c\/td\u003e\n            \u003ctd\u003e250\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2012\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eSerial: 0G760300-1B504988\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e300X EFI ProMax\u003c\/td\u003e\n            \u003ctd\u003e300\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2009\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eAlso called \"ProMax\" or \"Super Magnum\"\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e300X EFI\u003c\/td\u003e\n            \u003ctd\u003e300\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2009\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eJP5 3.0L DFI\u003c\/td\u003e\n            \u003ctd\u003e-\u003c\/td\u003e\n            \u003ctd\u003e2-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1998-2012\u003c\/td\u003e\n            \u003ctd\u003e817275A5\u003c\/td\u003e\n            \u003ctd\u003eJet drive application\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMerCruiser Stern Drives\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eModel\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\u003eAlpha One Gen 2\u003c\/td\u003e\n            \u003ctd\u003e817275A5\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\u003eComplete Water Pump Rebuild Kit\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\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e0.64 kg (1.41 lbs)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eHeight: 31.31 mm (1.23 in)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eImpeller Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOverall Diameter: 87.92 mm (3.46 in)\u003cbr\u003eShaft Diameter: 22.25 mm (0.88 in)\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\u003eImpeller made of neoprene rubber for saltwater 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\u003e1 x Impeller (47-43026T2\/47-43026-2\/43026Q02)\u003c\/li\u003e\n    \u003cli\u003e1 x Impeller Plate (8172761)\u003c\/li\u003e\n    \u003cli\u003e1 x Face Seal with Tool (26-816575A2)\u003c\/li\u003e\n    \u003cli\u003e1 x Impeller Key (28-43037)\u003c\/li\u003e\n    \u003cli\u003e1 x Carrier Seal (821759A4)\u003c\/li\u003e\n    \u003cli\u003e2 x O-Rings (25-21836)\u003c\/li\u003e\n    \u003cli\u003e1 x Seal Ring Gasket (26-45577B1)\u003c\/li\u003e\n    \u003cli\u003e1 x Drain Screw Gasket (12-191833)\u003c\/li\u003e\n    \u003cli\u003e2 x Impeller Gaskets (27-430331, 27-8172771)\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 in a secure, stable position.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Lower Unit:\u003c\/strong\u003e Drain the gearcase oil. Remove the bolts securing the lower unit (gearcase) to the engine's midsection and carefully lower it.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove the Old Pump:\u003c\/strong\u003e Locate the water pump housing on top of the gearcase. Unbolt and remove the housing to expose the impeller.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInspect and Clean:\u003c\/strong\u003e Take out the old impeller, key, and gaskets. Thoroughly clean all mating surfaces, removing any old gasket material or debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Components:\u003c\/strong\u003e Place the new gaskets and wear plate. Insert the new impeller key into the driveshaft and slide the new impeller on, turning the shaft clockwise to bed the vanes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Install the new seals, O-rings, and housing. Ensure all bolts are torqued to manufacturer specifications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReinstall Lower Unit:\u003c\/strong\u003e Guide the lower unit back into place, ensuring the driveshaft, shift shaft, and water tube align correctly. Secure with bolts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Refill the gearcase with fresh oil. Reconnect the battery and test the engine using a water supply (flushing muffs) to confirm proper water flow from the tell-tale outlet.\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 kit fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nThe most reliable method is to match your engine's serial number to the ranges listed in the \"Compatible Engine Models\" table above. Cross-referencing the OEM part number (817275A5) with your service manual or an existing part is also a great way to verify fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs my water pump needs to be replaced?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms include a weak or no water stream from the \"tell-tale\" outlet, engine overheating alarms, and visible cracking or damage to the impeller vanes during a visual inspection. Regular replacement every 1-2 seasons is recommended for preventative maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a complete kit?\u003c\/strong\u003e\u003cbr\u003e\nYes, this is a comprehensive rebuild kit that includes the impeller, wear plates, housing, gaskets, seals, and o-rings necessary for a standard water pump service. Please refer to the \"Package Contents\" list for a detailed breakdown of all included parts.\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\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50489638322489,"sku":"20KM002","price":46.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_Kit_for_Mercury_817275A5_-_JLM_MARINE-8289916.jpg?v=1755251991"},{"product_id":"water-pump-impeller-kit-for-mercury-alpha-one-gene-ii-817275q05-1","title":"Water Pump Impeller Repair Kit – Fits MerCruiser Alpha One Gen II \u0026 Vazer Drives (Replaces 817275Q05)","description":"\u003ch2\u003eWater Pump Impeller Repair Kit – Fits MerCruiser Alpha One Gen II \u0026amp; Vazer Drives\u003c\/h2\u003e\n\u003cp\u003eThis complete upper water pump service kit is designed for \u003cstrong\u003eMerCruiser Alpha One Gen II sterndrive units (1991–present)\u003c\/strong\u003e with serial numbers D469859 and above, as well as MerCruiser Vazer drives. It also fits a range of Mercury 2-stroke outboard engines from 225 to 250 HP.\u003c\/p\u003e\n\u003cp\u003eThis is a direct aftermarket replacement for Mercury MerCruiser part numbers 817275Q05, 817275A4, 817275A5, 817275K05, 817275Q4, 817275T4, 847275A5, and 817275A1, and can also replace Sierra 18-3147 and GLM 12414.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Service Kit:\u003c\/strong\u003e Includes all necessary components for a full upper water pump overhaul.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Features a robust one-piece stainless steel housing for longevity and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Engineered to meet OEM specifications for a hassle-free installation.\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\u003e817275Q05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e817275A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e817275A4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e817275A5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e817275K05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e817275Q4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e817275T4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n\u003ctd\u003e847275A5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3147\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e12414\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\"\u003eMerCruiser 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\"\u003eMerCruiser Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\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 II Drive\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1991–1997\u003c\/td\u003e\n\u003ctd\u003e817275Q05\u003c\/td\u003e\n\u003ctd\u003eSerial numbers D469859–0F679999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen II Drive\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1997–1998\u003c\/td\u003e\n\u003ctd\u003e817275Q05\u003c\/td\u003e\n\u003ctd\u003eSerial numbers 0F680000–0K999999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eAlpha One Gen II Drive\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e1998+\u003c\/td\u003e\n\u003ctd\u003e817275Q05\u003c\/td\u003e\n\u003ctd\u003eSerial numbers 0L100040 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eVazer Drive\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003e817275Q05\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e225 (3.0L Carb)\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003e817275Q05\u003c\/td\u003e\n\u003ctd\u003eSerial numbers 0D280813-0G760299\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e225 (3.0L EFI)\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003e817275Q05\u003c\/td\u003e\n\u003ctd\u003eSerial numbers 0G129222-0G760299\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e225 Marathon (3.0L Carb)\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003e817275Q05\u003c\/td\u003e\n\u003ctd\u003eSerial numbers 0G245605-0G760299\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e225 SeaPro (3.0L Carb)\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003e817275Q05\u003c\/td\u003e\n\u003ctd\u003eSerial numbers 0G245605-0G760299\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e250 (3.0L EFI)\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003e817275Q05\u003c\/td\u003e\n\u003ctd\u003eSerial numbers 0G129222-0G760299\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\u003eUpper Water Pump Repair Kit\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\u003eStainless steel (one-piece body)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eComplete 11-piece kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eManufacturer warranty against 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 Upper Water Pump Housing\u003c\/li\u003e\n\u003cli\u003e1 x Impeller (47-43026T-2)\u003c\/li\u003e\n\u003cli\u003e1 x Water Guide Fittings\u003c\/li\u003e\n\u003cli\u003e1 x Impeller Plate\u003c\/li\u003e\n\u003cli\u003e1 x Key\u003c\/li\u003e\n\u003cli\u003e1 x Gasket\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring\u003c\/li\u003e\n\u003cli\u003eAdditional Gaskets, Seals, and Hardware to make a \u003cspan style=\"color:red;\"\u003ecomplete 11-piece kit\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\u003ePrepare the Drive:\u003c\/strong\u003e Disconnect the battery. Safely secure the vessel and trim the sterndrive to the full up position before removing it from the transom assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the Pump:\u003c\/strong\u003e Separate the lower unit from the upper unit to expose the water pump assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Components:\u003c\/strong\u003e Unbolt and remove the existing water pump housing. Carefully pull out the old impeller, wear plate, gaskets, and seals, noting their order and orientation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean the mounting surfaces, ensuring all old gasket material and sealant are removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Kit:\u003c\/strong\u003e Assemble the new components in reverse order. Install the new wear plate, gaskets, and key. Apply a light lubricant to the new impeller and inside the new housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat the Impeller:\u003c\/strong\u003e Slide the impeller down the driveshaft, turning the shaft clockwise to seat the vanes correctly within the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Install the new housing and tighten the bolts to the manufacturer's specified torque. Reassemble the lower and upper units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Reinstall the sterndrive, connect the battery, and test the engine in the water. Ensure a strong, steady stream of water is exiting the tell-tale port.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this kit fits my MerCruiser Alpha One Gen II drive?\u003c\/strong\u003e\u003cbr\u003eCheck your drive's serial number. This kit is specifically for MerCruiser Alpha One Gen II sterndrives with serial numbers \u003cstrong\u003eD469859 and above\u003c\/strong\u003e (manufactured from 1991 to present) and all MerCruiser Vazer drives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs my water pump impeller needs replacement?\u003c\/strong\u003e\u003cbr\u003eCommon symptoms include the engine overheating, a weak or inconsistent water stream from the \"tell-tale\" outlet, or finding brittle, cracked, or missing vanes on your existing impeller during inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the water pump impeller?\u003c\/strong\u003e\u003cbr\u003eAs a critical part of preventative maintenance, we recommend replacing the impeller every \u003cstrong\u003e1-2 years or every 100-200 hours of use\u003c\/strong\u003e. This interval may be shorter if you operate in saltwater or water with high sediment levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a complete kit for the job?\u003c\/strong\u003e\u003cbr\u003eYes, this is a complete 11-piece kit that contains the upper housing, impeller, wear plate, gaskets, seals, and other hardware required for a full upper water pump service on compatible models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003eThis 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\u003eWe 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\u003eThis 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":50489672073529,"sku":"20KM004","price":74.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_Kit_for_Mercury_Alpha_One_Gene_II_817275Q05_-_JLM_MARINE-8289939.jpg?v=1760858694"},{"product_id":"water-pump-impeller-kit-for-mercury-8m0065072","title":"Water Pump Repair Kit – Fits Mercury Outboards 200-400 HP (Replaces 8M0065072)","description":"\u003ch2\u003eWater Pump Repair Kit – Fits Mercury Outboards 200-400 HP (Replaces 8M0065072)\u003c\/h2\u003e\n\u003cp\u003eThis water pump repair kit is designed for Mercury Verado 4-stroke outboards from 200 HP to 400 HP, including 2.6L and V8 engine models. It provides a reliable solution for maintaining your engine's cooling system.\u003c\/p\u003e\n\u003cp\u003eThis kit is a direct replacement for Mercury\/Quicksilver part numbers \u003cstrong\u003e8M0065072\u003c\/strong\u003e and Mercury \u003cstrong\u003e817275A1\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eIncludes all necessary components for an upper water pump housing repair.\u003c\/li\u003e\n    \u003cli\u003eCrafted from durable alloy steel for longevity and corrosion resistance.\u003c\/li\u003e\n    \u003cli\u003eEngineered for a direct fit, ensuring straightforward installation without modifications.\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.\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 \/ Quicksilver\u003c\/td\u003e\n\u003ctd\u003e8M0065072\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e817275A1\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\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\u003eVerado 200\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e8M0065072\u003c\/td\u003e\n\u003ctd\u003e6-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVerado 225\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e8M0065072\u003c\/td\u003e\n\u003ctd\u003e6-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVerado 250\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e8M0065072\u003c\/td\u003e\n\u003ctd\u003e6-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVerado 275\u003c\/td\u003e\n\u003ctd\u003e275\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e8M0065072\u003c\/td\u003e\n\u003ctd\u003e6-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVerado 300\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e8M0065072\u003c\/td\u003e\n\u003ctd\u003e6-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVerado 350R\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e8M0065072\u003c\/td\u003e\n\u003ctd\u003e2.6L Pro outboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVerado 400\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e8M0065072\u003c\/td\u003e\n\u003ctd\u003e2.6L Pro outboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVerado 400R\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e8M0065072\u003c\/td\u003e\n\u003ctd\u003e2.6L Pro outboard\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\u003eWater Pump Repair Kit (Upper Housing)\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\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eDirect fit to engine water pump assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eAlloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eSilver\/Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e117.6 × 98.6 × 98.6 mm (4.63 × 3.88 × 3.88 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.63 kg (1.38 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eDirect OEM replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003eM6 x 20 (4 mounting screws)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eManufacturer warranty (varies by vendor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eUpper housing water pump repair kit\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;\"\u003eWater Pump Impeller (47-43026Q02)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e1 x Key (28-8M0032833)\u003c\/li\u003e\n    \u003cli\u003e1 x Seal Face (26-8M2014338)\u003c\/li\u003e\n    \u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eHousing Kit (817275A1)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e1 x Gasket (27-8172771)\u003c\/li\u003e\n    \u003cli\u003e1 x Faceplate (8172761)\u003c\/li\u003e\n    \u003cli\u003e1 x Gasket (27-8M0050720)\u003c\/li\u003e\n    \u003cli\u003e4 x Screw M6 x 20 (10-1993720)\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 negative battery cable to prevent accidental starting.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRemove Lower Unit:\u003c\/strong\u003e Unbolt and carefully lower the gearcase assembly from the outboard engine.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDisassemble Old Pump:\u003c\/strong\u003e Remove the bolts securing the water pump housing. Lift off the housing and remove the old impeller, gaskets, and wear plate, noting their orientation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eClean Mating Surfaces:\u003c\/strong\u003e Thoroughly scrape and clean the base of the pump and housing to ensure a perfect seal.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInstall New Components:\u003c\/strong\u003e Place the new lower gasket and faceplate. Install the new driveshaft key and slide the new impeller onto the shaft, turning it clockwise to seat the vanes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSecure New Housing:\u003c\/strong\u003e Install the new upper gasket and position the new housing assembly. Secure it by tightening the four new M6 x 20 screws to the manufacturer's specified torque.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReinstall Lower Unit:\u003c\/strong\u003e Carefully guide the lower unit back into place, ensuring the driveshaft and water tube align properly. Re-fasten the mounting bolts.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Reconnect the battery. With a proper water supply, start the engine and confirm a strong, steady stream of water from the tell-tale outlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How can I be sure this kit fits my specific Mercury Verado engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit is designed for Mercury Verado models from 200-400 HP. Please consult the 'Compatible Engine Models' table on this page to verify that your specific model and horsepower are listed. Cross-referencing the OEM part number (8M0065072) is the most reliable way to ensure a match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs that my water pump is failing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common indicators of a failing water pump are a weak or inconsistent water stream from the engine's tell-tale outlet, or a high-temperature alarm from your engine's monitoring system. A visual inspection of the impeller may also reveal cracked, brittle, or broken vanes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should the water pump kit be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: As a general maintenance guideline, it is recommended to replace your water pump impeller and kit every two to three years or every 200-300 hours of operation, whichever occurs first. Regular inspection is advised, especially if operating in sandy or silty water.\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":50489725747513,"sku":"21KM008","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_Kit_for_Mercury_8M0065072_-_JLM_MARINE-8289999.jpg?v=1754991212"},{"product_id":"11-52707q1-propeller-nut-tab-washer-kit-for-mercury-force-jlm-marine","title":"11-52707Q1 Propeller Nut Tab Washer Kit for Mercury Force | JLM Marine","description":"\u003ch2\u003ePropeller Nut Tab Washer Kit – Fits Mercury \u0026amp; Force Outboards\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003ePropeller Nut Tab Washer Kit\u003c\/strong\u003e is designed to fit a wide range of \u003cstrong\u003eMercury and Force outboard engines\u003c\/strong\u003e, including 2-stroke and 4-stroke models from 30 HP to 300 HP. Compatible with V6, inline 4-cylinder, and 3-cylinder configurations, as well as sterndrive applications (Alpha One, Bravo series, and more), this kit ensures secure propeller mounting across multiple engine series.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for:\u003c\/strong\u003e Mercury 11-52707Q1 \/ 11-52707T1 and Sierra 18-3701. This aftermarket kit delivers reliable performance and proper fitment for your propeller assembly.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eEssential hardware for safe propeller installation and retention\u003c\/li\u003e\n\u003cli\u003eFits both outboard and sterndrive applications\u003c\/li\u003e\n\u003cli\u003eCompatible with carbureted and EFI engines\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\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\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\u003e11-52707Q1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e11-52707T1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3701\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\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eStroke\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\u003e135\/150\/175\/200 XR6 MAGNUM III 105-140 JET\u003c\/td\u003e\n\u003ctd\u003e105-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e120 HP\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e55\/60\/45 JET\/60 BIGFOOT\u003c\/td\u003e\n\u003ctd\u003e45-60\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e250\/275 HP\u003c\/td\u003e\n\u003ctd\u003e250-275\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e2.4L EFI \/ 2.4L EFI OFFSHORE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e90 HP\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e120\/140\/165 STERN DRIVE\u003c\/td\u003e\n\u003ctd\u003e120-165\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 HP (V-6)\u003c\/td\u003e\n\u003ctd\u003e135-150\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eXR-2 MAGNUM\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e2.5L EFI \/ 2.5L EFI OFFSHORE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e100\/115\/125 HP 80 JET (4 CYLINDER)\u003c\/td\u003e\n\u003ctd\u003e80-125\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e75 HP\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e150 HP\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e175 SKI (EFI)\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eFORMULA 1 2 LITRE (EFI)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e2.4L (EFI) BASS\/OFFSHORE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eTR \/ TRS STERN DRIVE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e200 XRI (EFI) (V-6)\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e2.5L (CARB)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e75\/90 HP\u003c\/td\u003e\n\u003ctd\u003e75-90\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e225 (EFI) PRO-MAX\/SUPER MAGNUM\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eMERC 3.4L EFI\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e175 XRI \/175 MAGNUM 200 XRI (EFI)\u003c\/td\u003e\n\u003ctd\u003e175-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e75\/90 HP 65 JET (3 CYLINDER)\u003c\/td\u003e\n\u003ctd\u003e65-90\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eMOD-VP\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eSST 120 S2000 CARB\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e470 STERN DRIVE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e225 AND 225 SEAPRO\/MARATHON (3.0L CARB)\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eR\/MR ALPHA ONE STERNDRIVE\u003c\/td\u003e\n\u003ctd\u003e—\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\/75\/80\/90 HP (3 CYLINDER)\u003c\/td\u003e\n\u003ctd\u003e70-90\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e40\/45\/50\/50 BIGFOOT 4-STROKE\u003c\/td\u003e\n\u003ctd\u003e40-50\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e228\/260\/470\/485\/898 STERN DRIVE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e150 HP XR-2 MARATHON MAGNUM (V-6)\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eXR-4\/MAGNUM II\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e100 \/ 115 HP (4 CYLINDER)\u003c\/td\u003e\n\u003ctd\u003e100-115\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e150 \/ 175 \/ 200 XRI\u003c\/td\u003e\n\u003ctd\u003e150-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eBRAVO I\/II\/III STERNDRIVE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eALPHA-ONE SS \/ II SSM \/ III \/ IV \/ V\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e50\/55\/60 JET 45\u003c\/td\u003e\n\u003ctd\u003e45-60\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e90\/115 HP (INLINE)\u003c\/td\u003e\n\u003ctd\u003e90-115\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e135\/150 DFI (2.5L)\u003c\/td\u003e\n\u003ctd\u003e135-150\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e300 PROMAX\/SUPER MAGNUM (3.0L)\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e225-S\/233 STERN DRIVE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e220 HP (V-6)\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eXR-2\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eALPHA ONE GEN II STERNDRIVE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e200 HP (V-6)\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e150\/200 PRO-MAX\/SUPER MAGNUM (EFI)\u003c\/td\u003e\n\u003ctd\u003e150-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e30\/40 CARB 4-STROKE (3 CYLINDER)\u003c\/td\u003e\n\u003ctd\u003e30-40\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eHI PERF MERC\/MAR S3000\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e200 DFI 3.0L\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e150\/175\/200 EFI\u003c\/td\u003e\n\u003ctd\u003e150-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e888 STERN DRIVE\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e3.4 LITRE\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e225\/250 EFI (3.0L)\u003c\/td\u003e\n\u003ctd\u003e225-250\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eMOD - VP (EFI)\u003c\/td\u003e\n\u003ctd\u003e—\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\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\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\u003e11-52707Q1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces\u003c\/td\u003e\n\u003ctd\u003eMercury 11-52707Q1 \/ 11-52707T1, Sierra 18-3701\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Brand\u003c\/td\u003e\n\u003ctd\u003eMercury, Force\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eOutboard \u0026amp; Sterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003ePropeller Hardware Kit\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 kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003ePropeller Nut Tab Washer\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.\u003c\/li\u003e\n\u003cli\u003eRemove the old propeller nut, cotter pin (if applicable), and existing tab washer from the propeller shaft.\u003c\/li\u003e\n\u003cli\u003eInspect the propeller shaft for damage, corrosion, or debris; clean thoroughly if needed.\u003c\/li\u003e\n\u003cli\u003eSlide the new tab washer onto the propeller shaft with the tab portion oriented correctly (refer to your service manual).\u003c\/li\u003e\n\u003cli\u003eInstall the propeller onto the shaft, ensuring the splines engage fully.\u003c\/li\u003e\n\u003cli\u003eThread the propeller nut onto the shaft and tighten to the manufacturer's specified torque (typically 55–80 ft-lbs; consult your engine manual).\u003c\/li\u003e\n\u003cli\u003eBend one tab of the washer up against a flat on the propeller nut to lock it in place.\u003c\/li\u003e\n\u003cli\u003eIf your assembly uses a cotter pin, insert it through the shaft hole and spread the ends to secure.\u003c\/li\u003e\n\u003cli\u003eVerify that the propeller spins freely without wobble or binding.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and perform a brief test run in open water to confirm proper 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 tab washer kit fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model and year with the compatibility table above, or verify the OEM part number (Mercury 11-52707Q1 \/ 11-52707T1 or Sierra 18-3701) against your engine's parts diagram.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket kit and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nA: This aftermarket kit is manufactured to OEM specifications using comparable materials and fits identically. It offers reliable performance at a competitive price, though it is not an OEM component.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the tab washer?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the tab washer any time you remove the propeller or if the tabs are bent, cracked, or damaged. Do not reuse a tab washer that has been bent multiple times, as metal fatigue can compromise safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old tab washer if it looks okay?\u003c\/strong\u003e\u003cbr\u003e\nA: It is not recommended. Tab washers are designed for single-use locking; once bent, the metal fatigues and may not provide secure retention on reinstallation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are common signs that my propeller hardware needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Loose propeller, vibration during operation, visible corrosion or cracking on the washer, or a propeller nut that does not stay torqued. Inspect hardware regularly, especially after striking underwater obstacles.\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":51981004538169,"sku":"23PK174","price":17.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_1f442b5b-5eb3-4dbd-87cf-30a2bbe49863.jpg?v=1772414352"},{"product_id":"828708-tilt-trim-motor-for-mercury-mariner-135hp-150hp-175hp-200hp-225hp-jlm-marine","title":"828708 Tilt\/Trim Motor for Mercury Mariner 135HP 150HP 175HP 200HP 225HP | JLM Marine","description":"\u003ch2\u003eTilt\/Trim Motor for Mercury Mariner 135HP 150HP 175HP 200HP 225HP\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket tilt\/trim motor is designed to fit Mercury and Mariner outboard motors ranging from \u003cstrong\u003e135 HP to 225 HP\u003c\/strong\u003e (1995-2004), including Magnum III and XR6 engine series. Engineered for reliable performance, it provides a direct replacement solution for your power trim system.\u003c\/p\u003e\n\n\u003cp\u003eThis motor directly replaces OEM part numbers \u003cstrong\u003e828708, 828708T, 878265A1, 878265A4\u003c\/strong\u003e and is compatible with multiple aftermarket brands including Arco Marine, API Marine, Sierra Marine, and Remy Small Motor for broad cross-reference coverage.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e12-volt DC reversible motor with tanged shaft design\u003c\/li\u003e\n  \u003cli\u003eIncludes two 3-1\/2 foot long wire harnesses with bullet connectors\u003c\/li\u003e\n  \u003cli\u003eFeatures (2) 6.5mm ID mounting holes 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\" style=\"width:100%; border-collapse:collapse;\"\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 Marine\u003c\/td\u003e\n      \u003ctd\u003e828708, 828708T, 878265A1, 878265A4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eArco Marine\u003c\/td\u003e\n      \u003ctd\u003e6250\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAPI Marine\u003c\/td\u003e\n      \u003ctd\u003ePT486NM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra Marine\u003c\/td\u003e\n      \u003ctd\u003e18-6773\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRemy Small Motor\u003c\/td\u003e\n      \u003ctd\u003eRT05005\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=\"width:100%; border-collapse:collapse;\"\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Engine - Marine\u003c\/td\u003e\n      \u003ctd\u003eMagnum III\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e1994-2000\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Engine - Marine\u003c\/td\u003e\n      \u003ctd\u003eXR6\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e2001-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e135 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e150 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e175 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e200 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e225 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Engine - Marine\u003c\/td\u003e\n      \u003ctd\u003eMagnum III\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e1994-2000\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Engine - Marine\u003c\/td\u003e\n      \u003ctd\u003eXR6\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e2001-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e135 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e150 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e175 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e200 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e225 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\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=\"width:100%; border-collapse:collapse;\"\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\u003eDescription\u003c\/td\u003e\n      \u003ctd\u003eTilt Motor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM\u003c\/td\u003e\n      \u003ctd\u003eFor Mercury Marine\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage\u003c\/td\u003e\n      \u003ctd\u003e12V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRotation\u003c\/td\u003e\n      \u003ctd\u003eReversible\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Type\u003c\/td\u003e\n      \u003ctd\u003eDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOD (Outer Diameter)\u003c\/td\u003e\n      \u003ctd\u003e2.953 in \/ 75 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShaft OD\u003c\/td\u003e\n      \u003ctd\u003e0.315 in \/ 8 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLength\u003c\/td\u003e\n      \u003ctd\u003e4.909 in \/ 124.7 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShaft Type\u003c\/td\u003e\n      \u003ctd\u003eTanged Shaft\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Holes\u003c\/td\u003e\n      \u003ctd\u003e(2) 6.5mm ID, 1\/4\" Mounting Holes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWire Harness\u003c\/td\u003e\n      \u003ctd\u003e(2) 3-1\/2 Foot Long Wire Harness With Bullet Connectors\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\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e1 × Tilt\/Trim Motor (OEM# 828708)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e2 × Wire harnesses (3-1\/2 foot long with bullet connectors)\u003c\/strong\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\u003eDisconnect the battery:\u003c\/strong\u003e Ensure the negative terminal is disconnected to prevent electrical shock or short circuits during installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocate the existing tilt\/trim motor:\u003c\/strong\u003e Identify the motor on your outboard engine assembly and note the wire connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect the wire harness:\u003c\/strong\u003e Carefully unplug the bullet connectors from the existing motor. Label wires if necessary for easier reconnection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove mounting bolts:\u003c\/strong\u003e Unscrew the bolts securing the old motor using the appropriate tools. Keep the hardware for reuse if in good condition.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the old motor:\u003c\/strong\u003e Carefully pull the motor away from the mounting bracket. Check the mounting surface for debris or corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition the new motor:\u003c\/strong\u003e Align the tanged shaft and mounting holes of the new motor with the bracket on your outboard.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure with bolts:\u003c\/strong\u003e Insert and tighten the mounting bolts through the 6.5mm ID holes. Torque to manufacturer specifications if available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnect the wire harness:\u003c\/strong\u003e Attach the bullet connectors from the new motor to the corresponding engine wiring. Ensure connections are firm and fully seated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify motor alignment:\u003c\/strong\u003e Check that the motor shaft engages properly with the trim mechanism. There should be no binding or excessive play.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReconnect the battery:\u003c\/strong\u003e Reattach the negative battery terminal securely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest motor operation:\u003c\/strong\u003e Use the tilt\/trim switch to raise and lower the outboard several times. Listen for smooth operation and check for unusual noises.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal inspection:\u003c\/strong\u003e Confirm all connections are secure and there are no fluid leaks from the trim system.\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 motor fits my specific Mercury or Mariner engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's horsepower (135-225 HP), year (1995-2004), and series (Magnum III or XR6) with the compatibility table above. Verify your original motor's part number matches 828708, 828708T, 878265A1, or 878265A4.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my tilt\/trim motor needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include slow or no response when using the trim switch, unusual grinding or clicking noises, intermittent operation, or the motor running but not moving the outboard. Electrical issues like blown fuses can also indicate motor failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this aftermarket motor perform the same as the OEM Mercury part?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this motor is built to OEM specifications with comparable materials and performance. It features the same voltage (12V), reversible rotation, tanged shaft design, and mounting configuration as the original Mercury part.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace any other components when installing this motor?\u003c\/strong\u003e\u003cbr\u003e\nA: In most cases, the motor can be installed using existing mounting hardware and connections. However, inspect your wire harness connectors and hydraulic fluid levels in the trim system, and replace if worn or damaged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this motor myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have basic mechanical skills and tools, installation is straightforward following the guide above. However, if you're unfamiliar with marine electrical systems or trim mechanisms, professional installation is recommended for safety and optimal performance.\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","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981006209337,"sku":"23TM408","price":105.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_6537a4fb-834e-4503-976a-75c039dc6b6a.jpg?v=1772414492"},{"product_id":"878239a02-tilt-end-cap-with-seals-for-mercury-mariner-jlm-marine","title":"878239A02 Tilt End Cap with Seals for Mercury Mariner | JLM Marine","description":"\u003ch2\u003eTilt End Cap with Seals for Mercury Mariner – 878239A02\u003c\/h2\u003e\n\n\u003cp\u003eThis tilt end cap with seals is engineered for Mercury and Mariner outboard motors ranging from \u003cstrong\u003e75 HP to 250 HP\u003c\/strong\u003e, covering a wide range of DFI, EFI, Pro XS, and Sport XS models. Designed to integrate seamlessly with power trim components on both metal motor housing and three-ram power trim systems, it ensures reliable tilt operation and fluid containment.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly cross-references Mercury OEM part numbers \u003cstrong\u003e878239A02\u003c\/strong\u003e, \u003cstrong\u003e8M0090322\u003c\/strong\u003e, \u003cstrong\u003e878239\u003c\/strong\u003e, \u003cstrong\u003e811606\u003c\/strong\u003e, and \u003cstrong\u003e878239A1\u003c\/strong\u003e, as well as FSM042 and 878412A1, providing a cost-effective solution without compromising performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes integrated seals for complete installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with both metal motor housing and Design II three-ram power trim systems\u003c\/li\u003e\n  \u003cli\u003eDirect fit for Mercury and Mariner outboards from 1991 through current models\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\u003c\/td\u003e\n      \u003ctd\u003e878239A02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e8M0090322\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e878239\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e811606\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e878239A1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAftermarket\u003c\/td\u003e\n      \u003ctd\u003eFSM042\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e878412A1\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 \/ HP\u003c\/th\u003e\n      \u003cth\u003eSerial Range\u003c\/th\u003e\n      \u003cth\u003eComponent\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e100HP\u003c\/td\u003e\n      \u003ctd\u003e0B209468 THRU 0D283221\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Three Ram Power Trim Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP\u003c\/td\u003e\n      \u003ctd\u003e0G610050 THRU 0G856999\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP DFI\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 1B912785\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP DFI Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 1B912785\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP DFI DTS\u003c\/td\u003e\n      \u003ctd\u003e1B504989 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP EFI\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 2B528096\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP DFI\u003c\/td\u003e\n      \u003ctd\u003e1B912786 THRU 2B535571\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B912786 THRU 2B535571\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP\u003c\/td\u003e\n      \u003ctd\u003e1B912786 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B912786 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e225HP DFI DTS\u003c\/td\u003e\n      \u003ctd\u003e1B504989 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e225HP DFI\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 2B535086\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e225HP EFI\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 2B528096\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e225HP DFI Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B752547 THRU 2B535608\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP\u003c\/td\u003e\n      \u003ctd\u003e1B504989 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP DFI\u003c\/td\u003e\n      \u003ctd\u003e1B528615 THRU 2B535086\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP\u003c\/td\u003e\n      \u003ctd\u003e1B528615 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B752547 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP DFI Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B752547 THRU 2B535608\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP DFI Sport XS\u003c\/td\u003e\n      \u003ctd\u003e1E051824 THRU 1E052994\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP DFI XS\u003c\/td\u003e\n      \u003ctd\u003e1E053158 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e75HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7075411YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components, Three Ram (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e75HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7075412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components, Three Ram (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e90HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7090411YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components, Three Ram (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e90HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7090412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components, Three Ram (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e100HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7100412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Three Ram Power Trim Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e135HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7135412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150414YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150422YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150425YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150453YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7175412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7175422YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7200412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7200422YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7200425YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e135HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7135V13IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e135HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7135V23IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7150V13IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7150V23IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7150V24IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7150V24IR\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7175V13IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7175V23IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7175V24IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7175V24IR\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7201V13IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7201V23IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7201V24IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Tilt End Cap \u0026amp; Seals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e(The package contains all the parts shown in the picture.)\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and relieve hydraulic pressure from the power trim system before beginning work.\u003c\/li\u003e\n  \u003cli\u003eRemove the old tilt end cap by loosening retaining bolts; note the orientation for reassembly.\u003c\/li\u003e\n  \u003cli\u003eInspect the mounting surface for debris, corrosion, or damage; clean thoroughly with a non-abrasive cleaner.\u003c\/li\u003e\n  \u003cli\u003ePosition the new seals into the grooves on the tilt end cap, ensuring they are seated evenly without twisting.\u003c\/li\u003e\n  \u003cli\u003eApply a thin layer of marine-grade grease to the seals to aid installation and prevent pinching.\u003c\/li\u003e\n  \u003cli\u003eAlign the new tilt end cap with the mounting holes on the power trim assembly.\u003c\/li\u003e\n  \u003cli\u003eInsert and hand-tighten retaining bolts in a crisscross pattern to ensure even seating.\u003c\/li\u003e\n  \u003cli\u003eTorque bolts to the manufacturer's specification (consult your service manual for exact values).\u003c\/li\u003e\n  \u003cli\u003eReconnect hydraulic lines if detached, ensuring all fittings are snug and free from cross-threading.\u003c\/li\u003e\n  \u003cli\u003eBleed the power trim system to remove any air introduced during installation.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and test tilt operation through full range of motion, checking for smooth movement and leaks.\u003c\/li\u003e\n  \u003cli\u003eInspect all connections and seals after initial operation; retighten bolts if necessary.\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 tilt end cap fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's serial number with the compatibility table above, or verify the original part number on your tilt end cap matches one of the OEM numbers listed (878239A02, 8M0090322, 878239, 811606, 878239A1). Use the Mercury Serial Number Guide linked above to locate your engine details.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs that my tilt end cap or seals need replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Look for hydraulic fluid leaks around the power trim motor housing, sluggish or erratic tilt\/trim operation, or visible cracks and wear on the end cap. If seals are hardened, flattened, or missing chunks, replacement is necessary to prevent further fluid loss and system damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old seals if they look okay?\u003c\/strong\u003e\u003cbr\u003e\nA: We do not recommend reusing old seals. Even if they appear intact, they may have taken a compression set or lost elasticity, leading to premature leaks. Always install new seals when replacing the tilt end cap.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this part fit both metal motor housing and three-ram Design II trim systems?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this tilt end cap is compatible with both metal motor housing power trim assemblies and three-ram Design II systems as specified in the compatibility table. Confirm your system type using your engine's serial range.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the tilt end cap and seals?\u003c\/strong\u003e\u003cbr\u003e\nA: Replacement intervals vary based on usage and operating environment. Inspect seals annually and replace immediately upon detecting leaks, cracks, or hardening. High-use or saltwater applications may require more frequent inspection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket part 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":51981016498489,"sku":"24EC157","price":36.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_2b7d8ef9-1846-4516-a2a2-dcb0728e34ad.jpg?v=1772414635"},{"product_id":"1100-8m0021648-tilt-end-cap-seal-guide-assembly-for-mercury-mariner-jlm-marine","title":"1100-8M0021648 Tilt End Cap Seal Guide Assembly for Mercury Mariner | JLM Marine","description":"\u003ch2\u003eTilt End Cap Seal Guide Assembly – Fits Mercury Mariner Generation 1, 2 \u0026amp; 3 3-Ram Style Trim Units\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eTilt End Cap Seal Guide Assembly\u003c\/strong\u003e is engineered as a direct replacement for Mercury Mariner Generation 1, 2, and 3 three-ram style trim units. Manufactured from \u003cstrong\u003eaircraft-grade aluminum\u003c\/strong\u003e with \u003cstrong\u003eViton and high-grade urethane seals\u003c\/strong\u003e, it delivers professional-level reliability and durability for demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis assembly directly replaces OEM part numbers \u003cstrong\u003e1100-8M0021648\u003c\/strong\u003e, \u003cstrong\u003e99638A1\u003c\/strong\u003e, \u003cstrong\u003e8M0021648\u003c\/strong\u003e, and \u003cstrong\u003e878243A1\u003c\/strong\u003e, restoring optimal trim cylinder performance and extending service life.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eConstructed from \u003cstrong\u003eaircraft-grade aluminum\u003c\/strong\u003e with \u003cstrong\u003ehard anodized coating (Type 3 military-grade)\u003c\/strong\u003e for anti-wear, rust resistance, and anti-oxidation\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eViton and high-grade urethane seals\u003c\/strong\u003e for superior sealing performance\u003c\/li\u003e\n\u003cli\u003ePerfect replacement for worn or damaged trim cylinder end caps—significantly improves work efficiency\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 sources:\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\u003c\/td\u003e\n\u003ctd\u003e1100-8M0021648\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e99638A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e8M0021648\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e878243A1\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\"\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\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd\u003eGeneration 1, 2 \u0026amp; 3\u003c\/td\u003e\n\u003ctd\u003e3-Ram Style Trim Units\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\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAircraft-Grade Aluminum, Viton \u0026amp; High-Grade Urethane Seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Treatment\u003c\/td\u003e\n\u003ctd\u003eHard Anodized (Type 3 Military-Grade Coating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMercury Mariner Generation 1, 2 \u0026amp; 3 3-Ram Style Trim Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eTilt End Cap Seal Guide Assembly for Trim Cylinder\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 includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Tilt Cap\/Gland with Seals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAll components shown in the product images\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 relieve all hydraulic pressure from the trim\/tilt system before beginning work.\u003c\/li\u003e\n\u003cli\u003eRemove the trim cylinder from the outboard motor following your engine's service manual procedures.\u003c\/li\u003e\n\u003cli\u003eCarefully disassemble the old end cap assembly, noting the orientation of seals and components.\u003c\/li\u003e\n\u003cli\u003eClean the cylinder bore and piston rod thoroughly, inspecting for scoring or damage.\u003c\/li\u003e\n\u003cli\u003eLubricate the new seals with marine-grade hydraulic fluid before installation.\u003c\/li\u003e\n\u003cli\u003eInstall the new end cap seal guide assembly, ensuring all seals are properly seated and oriented.\u003c\/li\u003e\n\u003cli\u003eTorque the end cap to manufacturer specifications (refer to your Mercury service manual).\u003c\/li\u003e\n\u003cli\u003eReinstall the trim cylinder onto the outboard motor, ensuring proper alignment.\u003c\/li\u003e\n\u003cli\u003eRefill the hydraulic system with the correct type and quantity of trim\/tilt fluid.\u003c\/li\u003e\n\u003cli\u003eBleed air from the system by cycling the trim\/tilt mechanism several times.\u003c\/li\u003e\n\u003cli\u003eCheck for leaks around the end cap and all hydraulic connections.\u003c\/li\u003e\n\u003cli\u003eTest the trim\/tilt operation under no-load and normal operating conditions before returning to service.\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 fits my Mercury trim unit?\u003c\/strong\u003e\u003cbr\u003e\nA: This assembly is designed for Mercury Mariner Generation 1, 2, and 3 three-ram style trim units. Cross-reference your current part number (1100-8M0021648, 99638A1, 8M0021648, or 878243A1) or consult the Mercury parts diagrams linked above to verify compatibility with your specific model.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my trim cylinder end cap needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include hydraulic fluid leaking from the end cap area, slow or inconsistent trim\/tilt operation, loss of hydraulic pressure, or visible seal damage during inspection. If you notice any of these issues, replacing the end cap assembly can restore proper function.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How does this aftermarket assembly compare to the OEM part in terms of materials?\u003c\/strong\u003e\u003cbr\u003e\nA: This assembly is constructed from aircraft-grade aluminum with a Type 3 military-grade hard anodized coating, paired with Viton and high-grade urethane seals. These materials meet or exceed OEM specifications for durability, corrosion resistance, and sealing performance in marine environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: Installation requires disassembly of the trim cylinder, proper torque specifications, and bleeding the hydraulic system. If you have mechanical experience and the appropriate tools, DIY installation is possible. However, professional installation is recommended to ensure safety and optimal performance.\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":51981016531257,"sku":"24EC158","price":82.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/5dc82dea2f6c2cbc.jpg?v=1772414639"},{"product_id":"26-816575a5-seal-kit-gearcase-for-mercury-225-300xs-dfi-efi-3-0l-2-5l-xs-sportmaster-jlm-marine","title":"26-816575A5 Seal Kit Gearcase for Mercury 225-300XS DFI EFI 3.0L 2.5L XS SportMaster | JLM Marine","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\n\n\n\u003ch2\u003e26-816575A5 Seal Kit Gearcase for Mercury 225-300XS DFI EFI 3.0L 2.5L XS SportMaster\u003c\/h2\u003e\n\n\u003cp\u003eThis premium gearcase seal kit is engineered for \u003cstrong\u003eMercury 225-300XS DFI EFI 3.0L\u003c\/strong\u003e and \u003cstrong\u003e2.5L XS SportMaster\u003c\/strong\u003e outboard motors. Designed to restore lower unit integrity and prevent fluid leaks, this complete seal kit ensures reliable performance and extended service life for high-performance Mercury engines.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly crosses to \u003cstrong\u003eMercury Marine 26-816575A5\u003c\/strong\u003e, \u003cstrong\u003eSierra 18-2642\u003c\/strong\u003e, \u003cstrong\u003eGLM 87513\u003c\/strong\u003e, and \u003cstrong\u003eMallory 9-74209\u003c\/strong\u003e. Each component is meticulously selected to meet OE specifications, guaranteeing a seamless fit and dependable operation.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete lower unit seal kit with all necessary seals and gaskets\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for Mercury high-performance outboards\u003c\/li\u003e\n\u003cli\u003eDirect OEM-equivalent replacement for multiple part numbers\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 style=\"background-color:#f2f2f2;\"\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 Marine\u003c\/td\u003e\n\u003ctd\u003e26-816575A5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2642\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e87513\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-74209\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 style=\"background-color:#f2f2f2;\"\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\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e225-300XS DFI EFI 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e2.5L XS SportMaster\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 style=\"background-color:#f2f2f2;\"\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\u003e26-816575A5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGearcase \/ Lower Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year\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 kit includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Lower Unit Seal Kit\u003c\/strong\u003e\u003c\/span\u003e (all seals and gaskets as shown in product images)\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 remove the propeller for safe access to the lower unit.\u003c\/li\u003e\n\u003cli\u003eDrain all gear oil from the lower unit into an appropriate container.\u003c\/li\u003e\n\u003cli\u003eRemove the lower unit from the engine by loosening the mounting bolts and carefully separating it from the midsection.\u003c\/li\u003e\n\u003cli\u003eDisassemble the lower unit housing, noting the position and orientation of all components for reassembly.\u003c\/li\u003e\n\u003cli\u003eRemove all old seals, gaskets, and O-rings from the housing and shafts. Clean all mating surfaces thoroughly with a suitable solvent to remove residue and old sealant.\u003c\/li\u003e\n\u003cli\u003eInspect all gears, bearings, and shafts for wear or damage; replace any worn components as necessary.\u003c\/li\u003e\n\u003cli\u003eInstall the new seals and gaskets from the kit, ensuring proper orientation and seating. Lubricate seals lightly with gear oil to prevent damage during assembly.\u003c\/li\u003e\n\u003cli\u003eReassemble the lower unit housing, carefully aligning all shafts and components according to your service manual.\u003c\/li\u003e\n\u003cli\u003eReattach the lower unit to the midsection, torquing all mounting bolts to the manufacturer's specifications.\u003c\/li\u003e\n\u003cli\u003eRefill the lower unit with the correct type and quantity of gear oil through the fill port, monitoring the vent until oil appears.\u003c\/li\u003e\n\u003cli\u003eReinstall the propeller and reconnect the battery.\u003c\/li\u003e\n\u003cli\u003eTest the engine in water, checking for leaks and smooth operation before returning to full service.\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 kit fits my Mercury outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatibility table above for your engine model. Verify your OEM part number matches 26-816575A5, Sierra 18-2642, GLM 87513, or Mallory 9-74209. If uncertain, consult your engine's parts diagram or contact us with your serial number.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the lower unit seals?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace seals whenever you perform lower unit service, rebuild the gearcase, or notice gear oil leaks or milky appearance (indicating water intrusion). Typical service intervals are every 100 hours or annually, whichever comes first.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my gearcase seals are failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include gear oil leaking from the lower unit, milky or discolored gear oil, difficulty shifting gears, or unusual noises from the lower unit during operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old seals if they look okay?\u003c\/strong\u003e\u003cbr\u003e\nA: No. Seals are designed for one-time use and lose their sealing ability once removed. Always install fresh seals during any lower unit service to prevent leaks and ensure proper protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special tools to install this seal kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Basic hand tools are sufficient for disassembly and reassembly. A seal driver set and torque wrench are recommended for proper installation and to meet factory specifications.\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\n\n\n\u003c\/body\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981022101817,"sku":"24MSK716","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_e1a4bb89-1d6c-43f9-a16f-95d4baa215ba.jpg?v=1772414726"},{"product_id":"89-817109a1-solenoid-relay-for-mercury-force-jlm-marine","title":"89-817109A1 Solenoid Relay for Mercury Force | JLM Marine","description":"\u003ch2\u003e89-817109A1 Solenoid Relay for Mercury Force | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality solenoid relay is designed to fit a wide range of Mercury and Force outboard engines from 40 HP to 250 HP, covering 3-cylinder, 4-cylinder, and V6 configurations across 2-stroke, 4-stroke, Optimax, EFI, and DFI models. Engineered as a direct replacement for OEM part numbers \u003cstrong\u003e89-817109A1\u003c\/strong\u003e, \u003cstrong\u003e89-817109A2\u003c\/strong\u003e, and \u003cstrong\u003e89-817109A3\u003c\/strong\u003e, this solenoid ensures reliable starting performance for engines manufactured from 1996 onward.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket solenoid replaces multiple OEM and aftermarket part numbers including Sierra 18-5834, Arco SW109, Arrowhead SMR6010, J\u0026amp;N 240-22131, and WAI 67-731, providing broad compatibility across Mercury Marine and Force outboard applications. Built to OEM specifications, it delivers dependable electrical relay function for your engine's starting system.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Mercury Marine and Force outboard solenoid assemblies\u003c\/li\u003e\n\u003cli\u003eCompatible with engines equipped with 5\/16-18 starter terminals and rubber mount solenoid configurations\u003c\/li\u003e\n\u003cli\u003eSuitable for 3-cylinder, 4-cylinder, V6, Jet, Optimax, EFI, DFI, and 4-stroke applications\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 Marine (OEM)\u003c\/td\u003e\n\u003ctd\u003e89-817109A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine (OEM)\u003c\/td\u003e\n\u003ctd\u003e89-817109A2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine (OEM)\u003c\/td\u003e\n\u003ctd\u003e89-817109A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-5834\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArco\u003c\/td\u003e\n\u003ctd\u003eSW109\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArrowhead\u003c\/td\u003e\n\u003ctd\u003eSMR6010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ\u0026amp;N\u003c\/td\u003e\n\u003ctd\u003e240-22131\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWAI\u003c\/td\u003e\n\u003ctd\u003e67-731\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\u003eSerial Number Range\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\u003eForce\u003c\/td\u003e\n\u003ctd\u003e40\/50\u003c\/td\u003e\n\u003ctd\u003e40-50\u003c\/td\u003e\n\u003ctd\u003eSN E138600 - E369299\u003c\/td\u003e\n\u003ctd\u003e1996-99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eSN E183600 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e1996-99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003eSN E183600 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e1996-99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003eSN E183600 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e1996-99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e65 Jet\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003eSN OG127500 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eJet model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e75 3cyl\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eSN OG127500 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e75 3cyl Optimax\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eSN OT801000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder Optimax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e75 4stroke EFI\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eSN 1B366823 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-stroke EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e80 Jet\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003eSN OD283222 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eJet model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e90 3cyl\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003eSN OG127500 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e90 3cyl Optimax\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003eSN OT801000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder Optimax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e90 4stroke EFI\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003eSN 1B366823 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-stroke EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e100 4cyl\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003eSN OB209468 - OD283221\u003c\/td\u003e\n\u003ctd\u003e4-cylinder with 5\/16-18 terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e100 4cyl\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003eSN OD283222 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e105 Jet V-6\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV-6 Jet with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e105 Jet V-6\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV-6 Jet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e115 4cyl\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003eSN OC100000 - OD283221\u003c\/td\u003e\n\u003ctd\u003e4-cylinder with 5\/16-18 starter terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e115 4cyl\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003eSN OD283222 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e115 3cyl Optimax\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003eSN OT801000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder Optimax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e115 4stroke EFI\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003eSN 1B366823 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-stroke EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e125 4cyl\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003eSN OD283222 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV135\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV135\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV135 DFI\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003eSN OG590000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e135 Verado 4cyl\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003eSN OG590000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eVerado 4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 EFI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 EFI with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 EFI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 DFI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OG590000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 XR6\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eXR6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 XR6\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eXR6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175 EFI\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 EFI with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175 EFI\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 - OT800999\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175 DFI\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OG860500 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200 EFI\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 EFI with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200 EFI\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200 DFI\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OG386496 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200 DFI 3.0L\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OT801000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV225 3.0L\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003eSN OD280813 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV225 DFI\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003eSN OG590000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV225 Sea Pro \/ Marathon\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003eSN OG245605 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eSea Pro \/ Marathon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV225 EFI\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003eSN OG129222 \u0026amp; UP\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV250 EFI\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003eSN OG129222 \u0026amp; UP\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV250 XB\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003eSN OG980600 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eXB\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 Part Number\u003c\/td\u003e\n\u003ctd\u003e89-817109A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces OEM Numbers\u003c\/td\u003e\n\u003ctd\u003e89-817109A1, 89-817109A2, 89-817109A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAftermarket Cross-Reference\u003c\/td\u003e\n\u003ctd\u003eSierra 18-5834, Arco SW109, Arrowhead SMR6010, J\u0026amp;N 240-22131, WAI 67-731\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eMercury, Force\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHP Range\u003c\/td\u003e\n\u003ctd\u003e40-250 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eOutboard engine starting system solenoid relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\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\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Solenoid Relay (89-817109A1)\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 negative battery cable to ensure safe working conditions. Wait a few minutes for any residual charge to dissipate.\u003c\/li\u003e\n\u003cli\u003eLocate the existing solenoid relay on your Mercury or Force outboard, typically mounted near the starter motor or on the engine block. Take a photo of the wiring configuration for reference.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect all electrical terminals from the old solenoid, noting which wires connect to which posts. Label wires if necessary to avoid confusion during reassembly.\u003c\/li\u003e\n\u003cli\u003eRemove the mounting bolts or screws securing the old solenoid to the engine bracket. Keep hardware if it is in good condition and fits the new unit.\u003c\/li\u003e\n\u003cli\u003ePosition the new solenoid relay in the same location and orientation as the original. Align mounting holes with the bracket.\u003c\/li\u003e\n\u003cli\u003eSecure the new solenoid using the original mounting hardware or new bolts as needed. Tighten evenly but do not over-torque.\u003c\/li\u003e\n\u003cli\u003eReconnect electrical terminals to the corresponding posts on the new solenoid, ensuring tight and corrosion-free connections. Verify that battery and starter cables are on the correct terminals.\u003c\/li\u003e\n\u003cli\u003eDouble-check all connections against your reference photo to confirm proper wiring. Ensure no bare wires or terminals are exposed.\u003c\/li\u003e\n\u003cli\u003eReconnect the negative battery cable and test engine starting function. Listen for a firm click from the solenoid when the ignition key is turned.\u003c\/li\u003e\n\u003cli\u003eIf the engine cranks normally, installation is complete. If not, recheck all wiring connections and terminal tightness before further troubleshooting.\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 solenoid fits my Mercury or Force engine?\u003c\/strong\u003e\u003cbr\u003e\nCross-reference your engine's model, horsepower, and serial number with the compatibility table above. You can also verify fitment using the Mercury serial number guide and parts diagrams linked in the Compatible Engine Models section.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my solenoid relay is failing?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms include a clicking sound when turning the key with no engine cranking, intermittent starting issues, or complete failure to engage the starter motor. Corrosion or burnt terminals on the solenoid are also indicators of failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this solenoid on engines with 5\/16-18 starter terminals?\u003c\/strong\u003e\u003cbr\u003e\nYes, this solenoid is compatible with Mercury 100 HP and 115 HP 4-cylinder engines equipped with 5\/16-18 starter terminals within the specified serial number ranges. Always verify terminal size and mounting configuration before installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I inspect or replace the solenoid relay?\u003c\/strong\u003e\u003cbr\u003e\nInspect the solenoid and its electrical connections annually or whenever you experience starting issues. Replace the solenoid if you notice corrosion, damaged terminals, or if the relay fails to click when the ignition is engaged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this aftermarket solenoid perform the same as the OEM part?\u003c\/strong\u003e\u003cbr\u003e\nThis is an aftermarket replacement part built to OEM specifications using comparable materials. While it is not an OEM component, it is designed to deliver equivalent performance and reliability for your Mercury or Force outboard.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between OEM and aftermarket parts?\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":51981040910649,"sku":"24SR465","price":18.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_80ed4d3a-3b57-4613-9512-bb4e07013020.jpg?v=1772414881"},{"product_id":"76214q5-anode-plate-for-mercury-mariner-force-mercruiser-jlm-marine","title":"76214Q5 Anode Plate for Mercury Mariner Force MerCruiser | JLM Marine","description":"\u003ch2\u003e76214Q5 Anode Plate for Mercury Mariner Force MerCruiser | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket aluminum anode plate is designed to protect your lower unit from galvanic corrosion. Compatible with a wide range of Mercury, Mariner, Force, and MerCruiser drives, this flat tab-style anode provides reliable cathodic protection in saltwater and brackish environments.\u003c\/p\u003e\n\n\u003cp\u003eDirect replacement for OEM part number \u003cstrong\u003e76214Q5\u003c\/strong\u003e, this anode fits MerCruiser AlphaOne Gen II and Bravo series drives (I, II, III, X, XR, XZ), as well as Mercury\/Mariner outboards from 35-300 HP and Force 90\/120 HP models from 1995 onwards.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFlat aluminum design for lower unit trim tab mounting\u003c\/li\u003e\n  \u003cli\u003eProtects against galvanic corrosion in saltwater applications\u003c\/li\u003e\n  \u003cli\u003eDirect fit for multiple drive and outboard configurations\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\u003c\/td\u003e\n      \u003ctd\u003e76214Q5\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        \u003cth\u003eRated HP\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\u003eMercury\/Mariner\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e35-300 HP\u003c\/td\u003e\n        \u003ctd\u003e1995 and newer\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eForce\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e90, 120 HP\u003c\/td\u003e\n        \u003ctd\u003e1995 and newer\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eAlphaOne Gen II\u003c\/td\u003e\n        \u003ctd\u003eAll\u003c\/td\u003e\n        \u003ctd\u003eAll applicable years\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eBravo I, II, III\u003c\/td\u003e\n        \u003ctd\u003eAll\u003c\/td\u003e\n        \u003ctd\u003eAll applicable years\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eBravo X, XR, XZ\u003c\/td\u003e\n        \u003ctd\u003eAll\u003c\/td\u003e\n        \u003ctd\u003eAll applicable years\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\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eAluminum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eType\u003c\/td\u003e\n      \u003ctd\u003eFlat tab anode plate\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eLower unit trim tab\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e76214Q5\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 × Aluminum anode plate (76214Q5)\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 off and the lower unit is accessible. Remove the old anode plate by unscrewing the mounting fasteners.\u003c\/li\u003e\n  \u003cli\u003eClean the mounting surface on the trim tab thoroughly to remove corrosion, debris, or old gasket material. A clean metal-to-metal contact is essential for proper anode function.\u003c\/li\u003e\n  \u003cli\u003ePosition the new anode plate on the trim tab, aligning all mounting holes. Install the fasteners and tighten securely in a cross pattern to ensure even contact.\u003c\/li\u003e\n  \u003cli\u003eInspect the installed anode regularly (every 30-60 days in saltwater use). Replace when the anode has eroded by approximately 50% to maintain adequate corrosion protection.\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 know if this anode fits my drive or outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-check your engine or drive model against the compatibility table above. If you have a Mercury\/Mariner 35-300 HP outboard (1995+), Force 90\/120 HP (1995+), or MerCruiser AlphaOne Gen II or Bravo series drive, this anode will fit. Verify your existing part number matches 76214Q5.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this anode?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the anode every 30-60 days if used in saltwater. Replace it when approximately 50% of the material has eroded to ensure continued protection against galvanic corrosion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What happens if I don't replace a worn anode?\u003c\/strong\u003e\u003cbr\u003e\nA: A depleted anode will no longer protect your lower unit, trim tab, or other metal components, allowing galvanic corrosion to attack critical parts. This can lead to pitting, structural damage, and costly repairs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Why isn't my anode corroding as expected?\u003c\/strong\u003e\u003cbr\u003e\nA: Poor electrical contact is the most common cause. Ensure the mounting surface is clean and free of paint, oxidation, or gasket sealant. The anode must make direct metal-to-metal contact to function properly.\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":51983452766521,"sku":"24ZA498","price":26.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/S77a47994a01847258207260b62dcbb71z.jpg_200x200_5268f2c1-410c-44af-a3c0-e0e4179c7be7.webp?v=1772505090"},{"product_id":"22-36382-pipe-plug-for-universal-marine-applications-jlm-marine","title":"22-36382 Pipe Plug for Universal Marine Applications | JLM Marine","description":"\u003ch2\u003ePipe Plug for Universal Marine Applications – 1\/4\" NPT Brass Fitting\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003e1\/4\" NPT brass pipe plug\u003c\/strong\u003e is designed for universal marine applications, providing a reliable seal for threaded pipe openings across a wide range of engines and systems. Engineered from durable brass material, this fitting ensures corrosion resistance and long-lasting performance in harsh marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis plug directly replaces \u003cstrong\u003eMercury Quicksilver 22-36382\u003c\/strong\u003e, Sierra 18-4256, and Mallory 9-40545, offering broad cross-brand compatibility. It has been used in applications including Mercruiser 7LX 4BBL GM 350 V-8 engines (1996 model year) and many other marine systems requiring 1\/4\" NPT threaded plugs.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass construction for superior corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/4\" NPT (0.250-18 threads)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal fit\u003c\/strong\u003e across multiple marine engine brands and models\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 Quicksilver\u003c\/td\u003e\n\u003ctd\u003e22-36382\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-4256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-40545\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\u003eThis pipe plug is compatible with universal marine applications requiring a 1\/4\" NPT brass fitting. It has been confirmed to fit Mercruiser 7LX 4BBL GM 350 V-8 (1996) and many other marine engines and systems across multiple brands.\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\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003e1\/4\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Specification\u003c\/td\u003e\n\u003ctd\u003e0.250-18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eUniversal Marine\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 × Pipe Plug (1\/4\" NPT Brass)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eThe package contains all the parts shown in the picture.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eEnsure the engine is off and the system is depressurized before beginning installation.\u003c\/li\u003e\n\u003cli\u003eClean the threaded opening thoroughly to remove any debris, old sealant, or corrosion.\u003c\/li\u003e\n\u003cli\u003eApply a thin layer of marine-grade thread sealant or Teflon tape to the plug threads in a clockwise direction.\u003c\/li\u003e\n\u003cli\u003eHand-thread the pipe plug into the 1\/4\" NPT opening, turning clockwise until finger-tight.\u003c\/li\u003e\n\u003cli\u003eUse an appropriate wrench to tighten the plug an additional 1 to 1.5 turns beyond hand-tight. Do not over-tighten, as this may damage the threads or crack the fitting.\u003c\/li\u003e\n\u003cli\u003eWipe away any excess sealant from the exterior of the fitting.\u003c\/li\u003e\n\u003cli\u003eVerify that the plug is seated securely and check for any visible gaps or misalignment.\u003c\/li\u003e\n\u003cli\u003eRestart the system and inspect for leaks around the plug. If leakage occurs, depressurize and re-tighten slightly.\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 pipe plug will fit my marine engine or system?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify that your application requires a 1\/4\" NPT brass pipe plug. Check your engine's parts diagram or compare with the OEM part numbers listed (Mercury 22-36382, Sierra 18-4256, Mallory 9-40545). Ensure the thread size matches before installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What if the plug doesn't seal properly after installation?\u003c\/strong\u003e\u003cbr\u003e\nA: First, verify you've applied appropriate marine-grade thread sealant or Teflon tape. Ensure the threads in the receiving port are clean and undamaged. If leakage persists, remove the plug, inspect both male and female threads for damage, and re-apply sealant before reinstalling.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse this brass pipe plug after removal?\u003c\/strong\u003e\u003cbr\u003e\nA: While brass plugs are durable, reuse depends on thread condition. Inspect the threads carefully after removal; if they show wear, deformation, or damage, replace the plug. Always apply fresh thread sealant when reinstalling.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Why choose brass material for marine applications?\u003c\/strong\u003e\u003cbr\u003e\nA: Brass offers excellent corrosion resistance in saltwater and freshwater environments, superior to steel fittings. It also provides a good balance of strength and workability, reducing the risk of thread stripping during installation.\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":51983453290809,"sku":"3045","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/s-l1600_bdd1f6c3-8976-4c66-b2da-c4df962cf12a.webp?v=1772505138"},{"product_id":"65l-14984-00-vst-float-chamber-gasket-for-mercury-mariner-yamaha-jlm-marine","title":"65L-14984-00 VST Float Chamber Gasket for Mercury Mariner Yamaha | JLM Marine","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\n\n\n\u003ch2\u003e65L-14984-00 VST Float Chamber Gasket for Mercury Mariner Yamaha | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eVST Float Chamber Gasket (O-Ring)\u003c\/strong\u003e is designed for \u003cstrong\u003eMercury, Mariner, and Yamaha\u003c\/strong\u003e outboard engines ranging from \u003cstrong\u003e150 HP to 300 HP\u003c\/strong\u003e. It ensures a reliable seal for the VST (Vapor Separator Tank) float chamber, preventing fuel leaks and maintaining optimal fuel system performance.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly crosses to multiple OEM part numbers, including \u003cstrong\u003e65L-14984-00-00, 18-0715, 809086, and 25-809086\u003c\/strong\u003e, providing a cost-effective solution for fuel system maintenance across Mercury, Mariner, and Yamaha platforms.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM VST float chamber gaskets\u003c\/li\u003e\n\u003cli\u003eSuitable for 6-cylinder 76-degree V-block Yamaha engines (200–250 HP models)\u003c\/li\u003e\n\u003cli\u003eEssential component for fuel system integrity and leak prevention\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\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e65L-14984-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e25-809086\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e809086\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAftermarket\u003c\/td\u003e\n\u003ctd\u003e18-0715\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e65L-14984-00-00\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 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\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\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMariner\u003c\/td\u003e\n\u003ctd\u003eALL\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eALL\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.544 Bore 76 Degree 200\u003c\/td\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.544 Bore 76 Degree 225\u003c\/td\u003e\n\u003ctd\u003e1997-1998\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.544 Bore 76 Degree 250\u003c\/td\u003e\n\u003ctd\u003e1997-1998\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\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eVST Float Chamber Gasket (O-Ring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eVapor Separator Tank (VST) Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eMercury, Mariner, Yamaha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHP Range\u003c\/td\u003e\n\u003ctd\u003e150 - 300 HP\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\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x VST Float Chamber O-Ring Gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eThe package contains all the parts shown in the product images.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and relieve fuel system pressure before beginning work. Ensure the work area is well-ventilated and free from ignition sources.\u003c\/li\u003e\n\u003cli\u003eLocate the VST (Vapor Separator Tank) assembly on your outboard engine. Remove any covers or components obstructing access.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect fuel lines from the VST float chamber, using a rag to catch any residual fuel.\u003c\/li\u003e\n\u003cli\u003eRemove the retaining screws or clamps securing the VST float chamber cover.\u003c\/li\u003e\n\u003cli\u003eLift off the float chamber cover and inspect the old O-ring gasket for damage or wear.\u003c\/li\u003e\n\u003cli\u003eClean the mating surfaces of both the cover and the chamber body thoroughly, removing all old gasket material and debris.\u003c\/li\u003e\n\u003cli\u003ePosition the new VST O-ring gasket into the designated groove on the float chamber or cover. Ensure it seats evenly without twisting.\u003c\/li\u003e\n\u003cli\u003eReinstall the float chamber cover, aligning it carefully with the chamber body.\u003c\/li\u003e\n\u003cli\u003eTighten the retaining screws or clamps in a cross-pattern to the manufacturer's specified torque to ensure even pressure.\u003c\/li\u003e\n\u003cli\u003eReconnect fuel lines securely, ensuring all connections are tight and properly seated.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and turn the ignition to the \"on\" position to prime the fuel system. Check for leaks around the newly installed gasket.\u003c\/li\u003e\n\u003cli\u003eStart the engine and allow it to run at idle, inspecting the VST area for any signs of fuel seepage or leaks.\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 specific engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your original part number with the numbers listed in our Part Number Cross-Reference table above. Also verify your engine model and year in the Compatible Engine Models section. If your model is listed and the part number matches, this gasket will fit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the VST float chamber gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the gasket whenever you service the VST assembly, or if you notice fuel odors, leaks, or hard starting issues. As a preventive measure, inspect the gasket annually and replace it every 2-3 years or sooner if it shows signs of hardening, cracking, or fuel degradation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my VST gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include fuel odor around the VST area, visible fuel weeping from the float chamber seam, difficulty starting the engine, rough idle, or fuel pressure inconsistencies. If you experience any of these issues, inspect and replace the gasket as needed.\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, it is not recommended. O-ring gaskets compress and conform to mating surfaces over time, and reusing them can result in improper sealing and fuel leaks. Always install a new gasket when reassembling the VST float chamber.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or an aftermarket replacement?\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\n\n\n\u003c\/body\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51983453585721,"sku":"3509","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_6a952c7f-d92e-4710-b93d-bd0f55eb7274.jpg?v=1772505163"}],"url":"https:\/\/jlmmarine.com\/collections\/mercury-225-3-0l-efi-sn-0-129222.oembed","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}