{"title":"Volvo Penta Best Sellers","description":"","products":[{"product_id":"spark-plug-wire-set-fits-mercruiser-and-volvo-penta-v8-5-0l-5-7l-sterndrive-motors-3888329","title":"Spark Plug Wire Set – Fits Volvo Penta \u0026 MerCruiser V8 5.0L\/5.7L (Replaces 3888328, 3859000)","description":"\n\u003ch2\u003eSpark Plug Wire Set – Fits Volvo Penta \u0026amp; MerCruiser V8 5.0L\/5.7L (Replaces 3888328, 3859000)\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket spark plug wire set is engineered for a wide range of \u003cstrong\u003eVolvo Penta and MerCruiser 5.0L and 5.7L V8 engines\u003c\/strong\u003e equipped with electronic ignition. It is designed to perform as a reliable replacement for multiple OEM series, including Volvo Penta GXi, OSi, and GL, as well as MerCruiser sterndrive motors.\u003c\/p\u003e\n\u003cp\u003eThis component provides a direct fit, ensuring a straightforward installation process for compatible engine models. It is built to meet or exceed original equipment specifications for consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Engineered for OEM-equivalent installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e For V8 gasoline (petrol) engines with electronic ignition.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e One complete spark plug wire set.\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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e816608Q61, 816608A61, 816761A15, 816761A2, 813720A2, 43376A2, 42841A5, 43376A1, 43376A14, 816608Q83, 84-816608A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-8804\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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVolvo Penta Models\u003c\/strong\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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXi-B, 5.0GXi-BF, 5.0OSi-B, 5.0OSi-BF\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXi-C, 5.0GXi-CF, 5.0GXi-D, 5.0GXi-DF, 5.0OSi-C, 5.0OSi-CF, 5.0OSi-D, 5.0OSi-DF\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXi-E, 5.0GXi-EF, 5.0OSi-E, 5.0OSi-EF\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXi-F, 5.0GXi-FF, 5.0OSi-F, 5.0OSi-FF\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXi-G, 5.0GXi-GF, 5.0OSi-G, 5.0OSI-GF\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXi-J, 5.0GXi-JF, 5.0OSi-J, 5.0OSi-JF, 5.0GXi-N\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXiE-J, 5.0GXiE-JF, 5.0OSiE-J, 5.0OSiE-JF\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXiE-K, 5.0GXiE-KF, 5.0GXiE-M, 5.0GXiE-MF, 5.0GXiE-N\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GiC-J, 5.0GiC-JF, 5.0GXiC-J, 5.0GXiC-JF\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GiCE-J, 5.0GiCE-JF, 5.0GXiCE-J, 5.0GXiCE-JF\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GiCE-M, 5.0GiCE-MF, 5.0GXiCE-M, 5.0GXiCE-MF\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GL, 5.0GXi, 5.0OSi\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7Gi-B, 5.7Gi-BF, 5.7GiI-B\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7OSi-A, 5.7OSi-AF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXi-C, 5.7GXi-CF, 5.7GXiI-C\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7Gi-C, 5.7Gi-CF, 5.7Gi-D, 5.7Gi-DF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GiI-C, 5.7GiI-D, 5.7GXi-D, 5.7GXi-DF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXi-E, 5.7GXi-EF, 5.7GXiI-D, 5.7GXiI-E\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7Gi-E, 5.7Gi-EF, 5.7GiI-E\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXi-F, 5.7GXi-FF, 5.7GXiI-F\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7OSi-D, 5.7OSi-DF, 5.7OSXi-D, 5.7OSXi-DF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7Gi-F, 5.7Gi-FF, 5.7GiI-F\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXi-G, 5.7GXi-GF, 5.7GXiI-G\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7OSi-E, 5.7OSi-EF, 5.7OSXi-E, 5.7OSXi-EF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7Gi-G, 5.7Gi-GF, 5.7GiI-G\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXi-H, 5.7GXi-HF, 5.7GXiI-H\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7OSi-G, 5.7OSi-GF, 5.7OSXi-G, 5.7OSXi-GF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7Gi-300-J, 5.7Gi-300-JF, 5.7OSi-300-J, 5.7OSi-300-JF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXi-J, 5.7GXi-JF, 5.7OSXi-J, 5.7OSXi-JF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7Gi-300-N, 5.7GXi-N\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GiE-300-J, 5.7GiE-300-JF, 5.7GXiE-J, 5.7GXiE-JF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7OSiE-300-J, 5.7OSiE-300-JF, 5.7OSXiE-J, 5.7OSXiE-JF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GiE-300-K\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GiC-300-J, 5.7GiC-300-JF, 5.7GXiC-J, 5.7GXiC-JF\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GL, 5.7Gi, 5.7OSi, 5.7GXi, 5.7OSXi\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e8.1Gi, 8.1GXi, 8.1OSi\u003c\/td\u003e\n\u003ctd\u003e8.1L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3888328, 3859000\u003c\/td\u003e\n\u003ctd\u003eBased on LeadersRPM listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eMerCruiser Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.0L GENE+ MPI\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2002+\u003c\/td\u003e\n\u003ctd\u003e816608Q61, 816608A61, 816761A15, 816761A2, 813720A2, 43376A2, 42841A5, 43376A1, 43376A14, 816608Q83, 84-816608A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.7L GENE+ MPI\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2002+\u003c\/td\u003e\n\u003ctd\u003e816608Q61, 816608A61, 816761A15, 816761A2, 813720A2, 43376A2, 42841A5, 43376A1, 43376A14, 816608Q83, 84-816608A1\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\u003eSpark Plug Wire Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eGasoline (petrol)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003e8-cylinder, Electronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year (from eBay seller soxa 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\u003cul\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Spark Plug Wire Set (3888328)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is off and completely cool. Disconnect the negative terminal of the battery for safety.\u003c\/li\u003e\n    \u003cli\u003eObserve and note the routing of the current spark plug wires. Taking a quick photo can serve as a helpful reference.\u003c\/li\u003e\n    \u003cli\u003eTo prevent mixing up the firing order, replace one wire at a time.\u003c\/li\u003e\n    \u003cli\u003eBegin by firmly grasping the boot of the first wire at the spark plug, then gently twist and pull to disconnect it.\u003c\/li\u003e\n    \u003cli\u003eFollow that same wire to the distributor cap and disconnect it in the same manner.\u003c\/li\u003e\n    \u003cli\u003eMatch the old wire with a new wire of the same length from your replacement set.\u003c\/li\u003e\n    \u003cli\u003eApply a small amount of dielectric grease to the inside of both ends of the new wire's boots. This prevents arcing and eases future removal.\u003c\/li\u003e\n    \u003cli\u003eSecurely attach the new wire, connecting it first to the distributor cap and then to the spark plug. A distinct \"click\" should be felt or heard.\u003c\/li\u003e\n    \u003cli\u003eProceed to replace the remaining wires, one by one, following the same procedure.\u003c\/li\u003e\n    \u003cli\u003eOnce all wires are replaced, double-check that they are securely fastened and routed away from hot engine parts or moving components.\u003c\/li\u003e\n    \u003cli\u003eReconnect the battery terminal, start the engine, and check for smooth operation.\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 wire set fits my V8 engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis set is designed for specific Volvo Penta and MerCruiser 5.0L \u0026amp; 5.7L V8 engines using electronic ignition. To ensure compatibility, please review the \"Compatible Engine Models\" table and cross-reference your existing part number with those in the \"Part Number Cross-Reference\" list.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are common signs that my spark plug wires need replacement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKey symptoms include rough idling, noticeable engine misfires, poor or hesitant acceleration, a decrease in fuel economy, or visible signs of wear such as cracks, burns, or abrasion on the wire jackets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this set include the ignition coil wire?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe package contains a complete set of spark plug wires for all cylinders. Please refer to the product images and the \"Package Contents\" list to verify it includes all components you require for your specific setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\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\u003c\/p\u003e\n\u003cp\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\u003c\/p\u003e\n\u003cp\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\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":49538670821689,"sku":"24SP088","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Spark_Plug_Wire_Set_fits_Mercruiser_and_Volvo_Penta_V8_50L_57L_Sterndrive_Motors__3888328_-_JLM_MARINE-8286640.jpg?v=1755400223"},{"product_id":"thermostat-repair-service-kit-for-volvo-penta-4-3l-5-0l-5-7l-v6-v8-sterndrive-motors-3587597","title":"Thermostat Repair Service Kit for Volvo Penta 4.3L 5.0L 5.7L V6 V8 SternDrive Motors 3587597","description":"\u003ch2\u003eThermostat Kit for Volvo Penta 4.3L 5.0L 5.7L Engines\u003c\/h2\u003e\n\u003cp\u003eThis thermostat kit is engineered for \u003cstrong\u003eVolvo Penta 4.3L, 5.0L, and 5.7L V6 \u0026amp; V8 sterndrive engines\u003c\/strong\u003e, primarily suiting models from the 1990s to early 2000s equipped with a freshwater cooling system.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple OEM and aftermarket part numbers, including Volvo Penta 3587597 and 3862835, Sierra 18-3618 series, and others, ensuring broad compatibility for maintenance and repair.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eIncludes a 150°F (66°C) thermostat, gasket, and O-ring for a complete installation.\u003c\/li\u003e\n    \u003cli\u003eDesigned specifically for marine engines with \u003cstrong\u003efreshwater cooling systems\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003eReplaces essential components to restore proper engine operating temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3587597 \/ 3862835\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-3618 \/ 18-3615 \/ 18-2917\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e3701777\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e27-33179 \/ 27-53045\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3GL-P\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2002 \u0026amp; up\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3GXi-P\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2002 \u0026amp; up\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0GL-A\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2002 \u0026amp; up\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7GiCE\u003c\/td\u003e\n                 \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2002 \u0026amp; up\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3L V6\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003eMPI\/EFI Engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0L V8\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003eMPI\/EFI Engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7L V8\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003eMPI\/EFI Engines\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\u003eThermostat Kit (Repair Service Kit)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003e150°F (66°C)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eApplication\u003c\/td\u003e\n            \u003ctd\u003eMarine Sterndrive Engines\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFor Cooling Type\u003c\/td\u003e\n            \u003ctd\u003eFreshwater Cooling System\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd\u003e150°F (66°C) opening temperature\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eIncludes thermostat, gasket and O-ring\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 Thermostat (\u003cspan style=\"color:red;\"\u003e3587597\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 x Thermostat Housing Gasket (\u003cspan style=\"color:red;\"\u003e3701777\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 x O-Ring (\u003cspan style=\"color:red;\"\u003e3852071\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Ensure the engine is completely cool. Disconnect the negative battery terminal for safety.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e Place a drain pan under the thermostat housing and drain the coolant to a level below the housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Housing:\u003c\/strong\u003e Find the thermostat housing, typically where the main coolant hose from the circulation pump connects to the engine block.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Housing:\u003c\/strong\u003e Loosen and remove the bolts securing the housing cover. Gently tap the housing if it's stuck, but avoid prying.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Thermostat:\u003c\/strong\u003e Lift out the old thermostat and note its orientation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean the mating surfaces of the housing and engine block, removing all old gasket material and corrosion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Thermostat:\u003c\/strong\u003e Place the new thermostat into the block or housing in the correct orientation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall Gasket\/O-Ring:\u003c\/strong\u003e Position the new gasket and O-ring, ensuring they are seated correctly to prevent leaks.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReattach Housing:\u003c\/strong\u003e Reinstall the housing cover and tighten the bolts evenly to the manufacturer's recommended torque specifications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefill Coolant:\u003c\/strong\u003e Refill the cooling system with the appropriate type and amount of coolant.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Reconnect the battery. Start the engine and let it warm up, carefully checking for any leaks around the thermostat housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Once the engine reaches operating temperature, check the coolant level again and top off if necessary.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if this thermostat kit will fit my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nThis kit is designed for Volvo Penta 4.3L, 5.0L, and 5.7L V6 \u0026amp; V8 sterndrive engines, mainly from the 1990s to early 2000s using freshwater cooling. Please review the \"Compatible Engine Models\" table and cross-reference your OEM part number to ensure a match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs of a failing thermostat?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs include engine overheating, the engine not reaching normal operating temperature, or erratic temperature gauge readings. A stuck-open thermostat will prevent the engine from warming up, while a stuck-closed one will cause it to overheat quickly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a 150°F or a different temperature thermostat?\u003c\/strong\u003e\u003cbr\u003e\nThis is a \u003cstrong\u003e150°F (66°C)\u003c\/strong\u003e thermostat. Using the correct temperature rating is critical for ensuring optimal engine performance, fuel efficiency, and longevity, especially in freshwater-cooled marine applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49539501687097,"sku":"21TH018","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Thermostat_Repair_Service_Kit_for_Volvo_Penta_43L_50L_57L_V6_V8_SternDrive_Motors___3587597_-_JLM_MARINE-8286855.jpg?v=1755742236"},{"product_id":"thermostat-kit-replaces-volvo-penta-4-3l-5-0l-5-7l-350-v6-v8-engines-383307","title":"Thermostat Kit 160° – Fits Volvo Penta \u0026 OMC 4.3L, 5.0L, 5.7L V6\/V8 Engines (Replaces 383307, 3856961, 3587597)","description":"\u003ch2\u003eThermostat Kit 160° – Fits Volvo Penta \u0026amp; OMC 4.3L, 5.0L, 5.7L V6\/V8 Engines (Replaces 383307, 3856961, 3587597)\u003c\/h2\u003e\n\u003cp\u003eThis thermostat kit is engineered for \u003cstrong\u003eVolvo Penta 3.0L, 4.3L, 5.0L, 5.7L, and 5.8L gasoline engines (1993–2003)\u003c\/strong\u003e in V6 and V8 applications. It also fits \u003cstrong\u003eOMC Cobra 4.3L, 5.0L, 5.7L, and 5.8L engines (1991–1997)\u003c\/strong\u003e, including standard and high-output models.\u003c\/p\u003e\n\u003cp\u003eThis is a direct replacement for Volvo Penta part numbers \u003cstrong\u003e3856961, 3587597, 3852111, 3852071, and 383307\u003c\/strong\u003e. It also cross-references with aftermarket parts from Sierra (18-3677, 18-3653) and GLM (13430, 13060).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe kit includes a 160° thermostat, a flat gasket, and an O-ring to fit multiple housing types.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for raw water cooled marine engines.\u003c\/li\u003e\n\u003cli\u003eProvides a direct, OEM-style fit for a straightforward 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\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3856961\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3587597\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3852111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3852071\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3677\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3653\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e13430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e13060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993+\u003c\/td\u003e\n\u003ctd\u003e3856961\u003c\/td\u003e\n\u003ctd\u003eAll models except 4-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3GL\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993-2000\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003eAll 4.3L models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3A, 4.3B\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2001-2002\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3GS, 4.3Gi\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993-2000\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0FL, 5.0FLP\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993-1996\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GiP, 5.0GLP\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1997-2000\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GL, 5.0GXi, 5.0OSi\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2001-2003\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003eA, B models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993-2000\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003eAll 5.7L models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2001-2003\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003eAll except OSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.8L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993-1996\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003eAll 5.8L models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOMC Cobra Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003eExcept 4-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e4.3HO\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003eHigh Output version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e5.8L\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e5.8EFI\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003eElectronic Fuel Injection model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980+\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003ctd\u003e2.5L \u0026amp; 3.0L, except 4-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eThermostat 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\u003eTemperature Rating\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e160°F (71°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eRaw Water Cooled Marine Engines\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\u003eOEM-Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpening Temperature\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e160°F (71°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduction Standards\u003c\/td\u003e\n\u003ctd\u003eISO9002 Certified Factory (JLM Marine)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 160° Thermostat (Replaces \u003cspan style=\"color:red;\"\u003e3856961\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e1 x Gasket (Replaces \u003cspan style=\"color:red;\"\u003e3852111\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring (Replaces \u003cspan style=\"color:red;\"\u003e3852071\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is completely cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eLocate the thermostat housing, typically where the main coolant hose connects to the engine.\u003c\/li\u003e\n\u003cli\u003eDrain the engine coolant to a level below the thermostat housing to prevent spills.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the bolts that secure the thermostat housing cover.\u003c\/li\u003e\n\u003cli\u003eLift the cover away and take note of how the old thermostat is oriented before removing it.\u003c\/li\u003e\n\u003cli\u003eRemove the old thermostat and the gasket or O-ring from the housing.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean the mating surfaces of the housing and its cover to ensure a good seal.\u003c\/li\u003e\n\u003cli\u003eInstall the new 160° thermostat, making sure it is seated in the correct direction.\u003c\/li\u003e\n\u003cli\u003ePlace the new gasket or O-ring (whichever your application requires) into position.\u003c\/li\u003e\n\u003cli\u003eRe-install the housing cover and tighten the bolts to the manufacturer's specified torque.\u003c\/li\u003e\n\u003cli\u003eRefill the cooling system with the appropriate type and amount of coolant.\u003c\/li\u003e\n\u003cli\u003eStart the engine, let it warm up, and carefully check for any leaks around the thermostat housing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How can I confirm this thermostat kit fits my specific engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit is designed for Volvo Penta (1993–2003) and OMC Cobra (1991–1997) V6\/V8 engines. Please check the detailed compatible models tables and cross-reference your part number with those listed on our page, such as Volvo Penta 383307 or Sierra 18-3677, to ensure a match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing thermostat?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common symptoms include the engine overheating, running too cold (not reaching proper operating temperature), erratic temperature gauge readings, or visible coolant leaks around the thermostat housing area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a 160°F thermostat used in these marine engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: A 160°F (71°C) opening temperature is standard for many raw-water-cooled marine engines. It helps the engine reach its ideal operating temperature quickly and maintain it, which is critical for efficient performance, proper combustion, and preventing premature engine wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to use both the gasket and the O-ring included in the kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Your engine's thermostat housing will use either a flat gasket or an O-ring to create a seal. We include both in the kit to cover the different models this part fits, but you will only need to use the one that matches your original setup.\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":49540442292537,"sku":"21TH006","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Thermostat_Kit_Replaces_Volvo_Penta_43L_50L_57L_350_V6_V8_Engines______383307_-_JLM_MARINE-8286989.jpg?v=1755400194"},{"product_id":"trim-sender-sending-unit-fits-omc-cobra-1986-1993-replaces-984748-3850470","title":"Trim Sender\/Sending Unit – Fits OMC Cobra 1986-1993 (Replaces 984748, 3850470)","description":"\u003ch2\u003eTrim Sender\/Sending Unit – Fits OMC Cobra 1986-1993 (Replaces 984748, 3850470)\u003c\/h2\u003e\n\u003cp\u003eThis trim sending unit is a reliable replacement for OMC Cobra sterndrives manufactured between 1986 and 1993. It is also compatible with Volvo Penta SX and SX-series drives, ensuring accurate trim-level readings on your vessel's gauges.\u003c\/p\u003e\n\u003cp\u003eEngineered to meet or exceed original equipment specifications, this part serves as a direct replacement for several OEM and aftermarket part numbers, restoring proper functionality to your power trim system.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eInstallation Type: \u003cstrong\u003eDirect bolt-in replacement\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eElectrical Connection: \u003cstrong\u003e2-wire connector\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003ePrimary Materials: \u003cstrong\u003eDurable aluminum and plastic composite housing\u003c\/strong\u003e\n\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\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e984748\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e3850470\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e0984731\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e0983939\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-7634\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eOMC Cobra Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra\u003c\/td\u003e\n                \u003ctd\u003e2.3L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e984748\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra\u003c\/td\u003e\n                \u003ctd\u003e2.5L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e984748\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra\u003c\/td\u003e\n                \u003ctd\u003e3.0L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e984748\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra\u003c\/td\u003e\n                \u003ctd\u003e4.3L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e984748\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra\u003c\/td\u003e\n                \u003ctd\u003e5.0L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e984748\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra\u003c\/td\u003e\n                \u003ctd\u003e5.7L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e984748\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra\u003c\/td\u003e\n                \u003ctd\u003e5.8L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e984748\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra\u003c\/td\u003e\n                \u003ctd\u003e7.5L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e984748\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVolvo Penta Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\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\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX\u003c\/td\u003e\n                \u003ctd\u003eCompatible\u003c\/td\u003e\n                \u003ctd\u003e0983939\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-S\u003c\/td\u003e\n                \u003ctd\u003eCompatible\u003c\/td\u003e\n                \u003ctd\u003e0984731\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-SLT\u003c\/td\u003e\n                \u003ctd\u003eCompatible\u003c\/td\u003e\n                \u003ctd\u003e0984731\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\u003eTrim Sending Unit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect bolt-in replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eConnection\u003c\/td\u003e\n            \u003ctd\u003e2-wire electrical\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eAluminum\/Plastic Composite\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eDimensions\u003c\/td\u003e\n            \u003ctd\u003e~13.2 cm x 8.9 cm x 5.1 cm (5.2 x 3.5 x 2 inches)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWeight\u003c\/td\u003e\n            \u003ctd\u003e~0.12 kg (4.23 ounces)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWire Length\u003c\/td\u003e\n            \u003ctd\u003e~95 cm (37.4 inches)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd\u003e-20°C to 80°C (-4°F to 176°F)\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\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Trim Sending Unit (Replaces \u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e984748\/3850470\u003c\/strong\u003e\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\/822\/8222dccb59e701303ad4582813cd4007.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the boat's battery before beginning work to prevent electrical shorts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate the Sender:\u003c\/strong\u003e Identify the old trim sender, typically mounted on the transom assembly near the gimbal ring.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisconnect Wiring:\u003c\/strong\u003e Carefully unplug the 2-wire electrical connector leading to the old unit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Unit:\u003c\/strong\u003e Unscrew the mounting hardware holding the old sender in place and remove it from the sterndrive.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Sender:\u003c\/strong\u003e Position the new sending unit, ensuring it is correctly aligned. Secure it using the original mounting hardware.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReconnect and Test:\u003c\/strong\u003e Plug in the new electrical connector, reconnect the battery, and test the trim gauge for correct operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How can I confirm this part fits my sterndrive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This unit is confirmed to fit OMC Cobra models from 1986-1993 and is also compatible with many Volvo Penta SX drives. The best way to ensure fitment is to check that your engine model is listed in the compatibility tables and that your original part's number matches one of the cross-references listed: \u003cstrong\u003eOMC 984748\/3850470\u003c\/strong\u003e, \u003cstrong\u003eSierra 18-7634\u003c\/strong\u003e, or \u003cstrong\u003eVolvo Penta 0984731\/0983939\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the main signs that my trim sender is failing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common symptoms are an erratic or completely non-functional trim gauge on your dashboard. You might notice the needle jumping, not moving at all, or being stuck in the fully up or down position regardless of the drive's actual tilt angle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How difficult is the installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This unit is designed as a direct bolt-in replacement with a standard 2-wire connector, making the installation straightforward for those with basic mechanical skills. However, as it involves the boat's electrical system, professional installation is always recommended to ensure safety and proper function.\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":49560475205945,"sku":"21TS001","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Trim_Power_Sender_for_Volvo_Penta_Johnson_Evinrude_OMC_Cobra_Sterndrive________3850470_-_JLM_MARINE-8287195.jpg?v=1755052019"},{"product_id":"oil-line-for-omc-and-volvo-penta-sx-m-port-down-w-fore-connections-3857523","title":"Hydraulic Trim Oil Line – Fits Volvo Penta SX-M Port Down (Replaces 3857523)","description":"\n\u003ch2\u003eHydraulic Trim Oil Line – Fits Volvo Penta SX-M Port Down (Replaces 3857523)\u003c\/h2\u003e\n\u003cp\u003eThis hydraulic trim oil line is designed for \u003cstrong\u003eVolvo Penta SX-M drivetrains from 1994 and newer\u003c\/strong\u003e equipped with a Port Down trim system. It facilitates the crucial connection between the trim cylinder and the manifold assembly, ensuring proper hydraulic fluid flow for trim and tilt operations.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for Volvo Penta part number \u003cstrong\u003e3857523\u003c\/strong\u003e and OMC part number \u003cstrong\u003e3857523\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Position:\u003c\/strong\u003e Mounts on the Port Down side with fore connections.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Connects the trim cylinder directly to the manifold assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Component:\u003c\/strong\u003e Includes one hydraulic oil line required for the specified connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e3857523\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003e3857523\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-M\u003c\/td\u003e\n            \u003ctd\u003eN\/A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994–Up\u003c\/td\u003e\n            \u003ctd\u003e3857523\u003c\/td\u003e\n            \u003ctd\u003ePort Down with Fore Connections\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eSX-M\u003c\/td\u003e\n            \u003ctd\u003eN\/A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994–Up\u003c\/td\u003e\n            \u003ctd\u003e3857523\u003c\/td\u003e\n            \u003ctd\u003ePort Down with Fore Connections\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\u003eHydraulic Trim Oil Line\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003ePort Down with Fore Connections\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eN\/A - Hydraulic System Component\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eTrim Cylinder to Manifold Assembly\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eAs shown in product images [verify orientation]\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eStandard hydraulic trim fittings\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\u003eCompatible with Volvo Penta hydraulic trim fluid\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eVaries by retailer\/manufacturer\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Oil Line (3857523)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/8f1\/8f169939c0d18b8b01a0baf2e20a38a6.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is off and the hydraulic system is fully depressurized before starting.\u003c\/li\u003e\n    \u003cli\u003eLocate the existing trim oil line connecting the \u003cstrong\u003eport-side trim cylinder to the manifold assembly\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003ePlace absorbent pads or a container underneath the fittings to catch any hydraulic fluid.\u003c\/li\u003e\n    \u003cli\u003eCarefully use two wrenches to loosen and disconnect the fittings on both ends of the old line.\u003c\/li\u003e\n    \u003cli\u003eVisually compare the new oil line to the old one to ensure the length and fittings are identical.\u003c\/li\u003e\n    \u003cli\u003eInstall the new oil line, starting the threads by hand to prevent cross-threading.\u003c\/li\u003e\n    \u003cli\u003eSecurely tighten both fittings, but do not overtighten.\u003c\/li\u003e\n    \u003cli\u003eCheck the hydraulic fluid reservoir and top it off with the manufacturer-recommended fluid.\u003c\/li\u003e\n    \u003cli\u003eCycle the trim\/tilt system up and down several times to bleed any air from the hydraulics.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCarefully inspect both connections for any signs of leaks.\u003c\/strong\u003e Top off the fluid level again if needed.\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 oil line fits my specific drive?\u003c\/strong\u003e\u003cbr\u003e\nThis line is specifically for Volvo Penta and OMC \u003cstrong\u003eSX-M drivetrains manufactured from 1994 onwards\u003c\/strong\u003e that use a Port Down with Fore Connections trim setup. The most reliable method is to match the OEM part number, \u003cstrong\u003e3857523\u003c\/strong\u003e, with the part you are replacing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the common signs of a failed trim oil line?\u003c\/strong\u003e\u003cbr\u003e\nA failing oil line typically results in hydraulic fluid leaks, which you may notice in the water or on the driveway. Performance issues include a slow, jerky, or completely unresponsive trim\/tilt system, often because the system cannot maintain pressure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs any special tool required for installation?\u003c\/strong\u003e\u003cbr\u003e\nStandard wrenches are typically sufficient for removing the old line and installing the new one. Using two wrenches (one to hold the fitting stationary and one to turn the nut) is recommended to avoid damaging the components.\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\u003e\n\u003cstrong\u003eProfessional installation is recommended\u003c\/strong\u003e to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49560896176441,"sku":"21CH005","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Oil_Line_for_OMC_and_Volvo_Penta_SX-M_Port_Down_w-Fore_Connections________3857523_-_JLM_MARINE-8287309.jpg?v=1755051995"},{"product_id":"power-steering-pump-pulley-for-volvo-penta-and-omc-stern-drive-3853804","title":"3853804 Power Steering Pulley for Volvo Penta 3.0GSP 5.8FLP | JLM Marine","description":"\u003ch2\u003ePower Steering Pulley for Volvo Penta 3.0GSP, 5.8FLP | Replaces 3853804\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket \u003cstrong\u003ePower Steering Pulley\u003c\/strong\u003e is engineered to fit a wide range of \u003cstrong\u003eVolvo Penta marine engines\u003c\/strong\u003e, including the 3.0, 4.3, 5.0, 5.7, 5.8, and 7.4 series. Designed for reliable performance in marine steering systems, this pulley ensures smooth operation and long service life under demanding conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement For:\u003c\/strong\u003e Volvo Penta 3853804, Sierra 18-8964. This pulley is compatible with multiple Volvo Penta models across different displacement ranges, providing broad coverage for your steering system needs.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits Volvo Penta 3.0, 4.3, 5.0, 5.7, 5.8, and 7.4 series engines\u003c\/li\u003e\n  \u003cli\u003ePrecision-engineered aftermarket replacement for reliable steering performance\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on installation with proper alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3853804\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-8964\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3.0GSPBYCCE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3.0GSPHUB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3.0GSPLKD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3.0GSPMDA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3.0GSPNCA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3.0GSPNCS\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3.0GSPWTR\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e5.8FLPHUC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e5.8FLPHUR\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e5.8FLPHUS\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e5.8FLPMDA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e5.8FLPNCA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e5.8FLPNCS\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Number\u003c\/td\u003e\n      \u003ctd\u003e3853804\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003ePower Steering System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Brand\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta\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;\"\u003e\u003cstrong\u003e1 × Power Steering Pulley\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 battery\u003c\/strong\u003e and ensure the engine is completely cool before beginning work.\u003c\/li\u003e\n  \u003cli\u003eRemove the \u003cstrong\u003eserpentine belt\u003c\/strong\u003e or drive belt from the existing power steering pulley following your engine's service manual.\u003c\/li\u003e\n  \u003cli\u003eUsing the appropriate wrench or socket, \u003cstrong\u003eloosen and remove the mounting bolt\u003c\/strong\u003e securing the old pulley to the power steering pump shaft.\u003c\/li\u003e\n  \u003cli\u003eCarefully \u003cstrong\u003eslide the old pulley off the shaft\u003c\/strong\u003e, noting its orientation and any shims or spacers present.\u003c\/li\u003e\n  \u003cli\u003eClean the power steering pump shaft with a lint-free cloth to remove any debris or corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlign the new pulley\u003c\/strong\u003e with the shaft, ensuring proper orientation and that any keyways are correctly seated.\u003c\/li\u003e\n  \u003cli\u003eSlide the new pulley onto the shaft, replacing any shims or spacers in their original positions.\u003c\/li\u003e\n  \u003cli\u003eThread the mounting bolt by hand first, then \u003cstrong\u003etorque to manufacturer specifications\u003c\/strong\u003e (consult your service manual).\u003c\/li\u003e\n  \u003cli\u003eReinstall the serpentine belt or drive belt, ensuring proper routing and tension per the belt routing diagram.\u003c\/li\u003e\n  \u003cli\u003eCheck \u003cstrong\u003epulley alignment\u003c\/strong\u003e with other pulleys in the system to prevent premature belt wear.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and start the engine. Listen for unusual noises and verify smooth power steering operation.\u003c\/li\u003e\n  \u003cli\u003eInspect the installation after the first few hours of operation to ensure the pulley remains secure and properly aligned.\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 power steering pulley fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model number with the compatibility table above. Verify that your current pulley matches the OEM part number 3853804 or Sierra 18-8964, and compare physical dimensions and mounting configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my power steering pulley needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noises from the belt area, difficulty turning the steering wheel, visible cracks or damage on the pulley, wobbling during operation, or excessive belt wear. Replace immediately if you observe any wobble or structural damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this pulley myself or do I need a mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have mechanical experience and the proper tools (including a torque wrench), installation is straightforward. However, improper installation can lead to belt misalignment, noise, or steering failure, so professional installation is recommended if you're uncertain.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect or replace the power steering pulley?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the pulley during routine maintenance intervals (every 100 hours or annually). Replace it if you notice wear, cracks, wobble, or damage. Typical service life depends on operating conditions, but a well-maintained pulley can last several years.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket pulley 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":49567830049081,"sku":"21TP004","price":45.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Power_Steering_Pump_Pulley_for_Volvo_Penta_and_OMC_Stern_Drive_____3853804_-_JLM_MARINE-8287366.jpg?v=1755742194"},{"product_id":"serpentine-belt-tensioner-pulley-for-volvo-penta-4-3l-8-2l-3860079","title":"3860079 Belt Tensioner for Volvo Penta 4.3 5.0 5.7 GXi GI | JLM Marine","description":"\u003ch2\u003eBelt Tensioner for Volvo Penta 4.3, 5.0, 5.7 GXi, GI – Replaces 3860079\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003ebelt tensioner\u003c\/strong\u003e is engineered to fit \u003cstrong\u003eVolvo Penta gasoline models\u003c\/strong\u003e, including the 5.7GXiI-A, 5.7GXiI-E, 5.7GXiI-F, DPX385XEFS, and DPX415XEFS engines. It provides reliable tension control for your engine's drive belt system, ensuring optimal performance and longevity.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly replaces \u003cstrong\u003eVolvo Penta OEM part number 3860079\u003c\/strong\u003e, delivering dependable fitment and function at a competitive price point.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Volvo Penta gasoline engines (4.3, 5.0, 5.7 GXi, GI series)\u003c\/li\u003e\n\u003cli\u003eMaintains proper belt tension for reliable engine operation\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM specifications for consistent performance\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\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3860079\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\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXiI-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXiI-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXiI-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPX385XEFS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPX415XEFS\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\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\u003e3860079\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta Gasoline Engines (4.3, 5.0, 5.7 GXi, GI series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eBelt Tensioner\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 × Belt Tensioner (as pictured)\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 to ensure safety during the installation process.\u003c\/li\u003e\n\u003cli\u003eLocate the existing belt tensioner on your Volvo Penta engine.\u003c\/li\u003e\n\u003cli\u003eUse a wrench or socket to relieve tension on the drive belt by rotating the tensioner arm. Remove the drive belt from the pulleys.\u003c\/li\u003e\n\u003cli\u003eRemove the mounting bolts securing the old tensioner to the engine block.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old tensioner assembly from the engine.\u003c\/li\u003e\n\u003cli\u003ePosition the new belt tensioner in place and hand-tighten the mounting bolts.\u003c\/li\u003e\n\u003cli\u003eTorque the mounting bolts to the manufacturer's specifications (refer to your engine service manual).\u003c\/li\u003e\n\u003cli\u003eRoute the drive belt around the pulleys according to the belt routing diagram for your engine model.\u003c\/li\u003e\n\u003cli\u003eUse the tensioner arm to apply tension and slip the belt onto the final pulley.\u003c\/li\u003e\n\u003cli\u003eVerify that the belt is properly seated on all pulleys and the tensioner moves freely.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine to confirm proper belt operation and tension.\u003c\/li\u003e\n\u003cli\u003eInspect for unusual noise or vibration; re-check belt alignment 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 belt tensioner fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above to verify your engine is listed (5.7GXiI-A, 5.7GXiI-E, 5.7GXiI-F, DPX385XEFS, DPX415XEFS). Also confirm that your original part number matches Volvo Penta 3860079.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the belt tensioner?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the belt tensioner when you notice signs of wear such as squealing belts, visible damage to the tensioner pulley, or loss of tension. Typically, tensioners should be inspected during routine maintenance and replaced every 3–5 years or when replacing the drive belt.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs of a failing belt tensioner?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing or chirping noises from the belt area, visible wobbling of the tensioner pulley, belt slipping off the pulleys, or difficulty maintaining proper belt tension. If you notice any of these signs, inspect and replace the tensioner promptly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket tensioner and the OEM part?\u003c\/strong\u003e\u003cbr\u003e\nA: This aftermarket belt tensioner is manufactured to OEM specifications using comparable materials and design. While it is not an OEM component, it provides reliable performance at a more competitive price point than the original Volvo Penta part.\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":49567845613881,"sku":"21TP009","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Serpentine_Belt_Tensioner_Pulley_for_Volvo_Penta_43L-82L_____3860079_-_JLM_MARINE-8287367.png?v=1755252842"},{"product_id":"water-pump-lip-seal-for-volvo-engines-827247","title":"0.2233.001 Lip Seal for Johnson F5B8 | JLM Marine","description":"\u003ch2\u003eLip Seal for Johnson F5B8 Engine Cooling Pump – Direct Replacement for 0.2233.001\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket lip-type pump seal is engineered to fit \u003cstrong\u003eJohnson F5B8\u003c\/strong\u003e engine cooling pumps, delivering reliable sealing performance for marine cooling systems. Precision-manufactured with an outside diameter of \u003cstrong\u003e28 mm\u003c\/strong\u003e, inside diameter of \u003cstrong\u003e15 mm\u003c\/strong\u003e, and width of \u003cstrong\u003e7 mm\u003c\/strong\u003e, this seal ensures a proper fit and long-lasting durability in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis seal directly replaces Johnson OEM part numbers \u003cstrong\u003e0.2233.001\u003c\/strong\u003e and \u003cstrong\u003e2839\u003c\/strong\u003e, as well as aftermarket reference \u003cstrong\u003e05-29-105 (DPSM)\u003c\/strong\u003e. It is designed to meet OEM specifications, providing dependable cooling pump operation at a competitive price point.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect-fit replacement for Johnson F5B8 cooling pump applications\u003c\/li\u003e\n  \u003cli\u003eLip-type seal design for effective fluid containment\u003c\/li\u003e\n  \u003cli\u003ePrecision dimensions: 16×28×7 mm for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJohnson (OEM)\u003c\/td\u003e\n      \u003ctd\u003e0.2233.001\u003c\/td\u003e\n      \u003ctd\u003ePrimary OEM reference\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJohnson (OEM)\u003c\/td\u003e\n      \u003ctd\u003e2839\u003c\/td\u003e\n      \u003ctd\u003eAlternative OEM reference\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAftermarket (DPSM)\u003c\/td\u003e\n      \u003ctd\u003e05-29-105\u003c\/td\u003e\n      \u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eJohnson Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJohnson\u003c\/td\u003e\n      \u003ctd\u003eF5B8\u003c\/td\u003e\n      \u003ctd\u003eEngine cooling pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSeal Type\u003c\/td\u003e\n      \u003ctd\u003eLip Type Pump Seal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutside Diameter\u003c\/td\u003e\n      \u003ctd\u003e28 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInside Diameter\u003c\/td\u003e\n      \u003ctd\u003e15 mm (also referenced as 16 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWidth\u003c\/td\u003e\n      \u003ctd\u003e7 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eCooling pump seal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eOEM-grade sealing compound\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Lip Type Pump Seal\u003c\/strong\u003e\u003c\/span\u003e (Johnson 0.2233.001 replacement, 16×28×7 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect power\u003c\/strong\u003e and allow the engine to cool completely before beginning work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the cooling pump\u003c\/strong\u003e from the engine block following your service manual instructions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisassemble the pump housing\u003c\/strong\u003e carefully to access the old seal. Note the orientation of components for reassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtract the old lip seal\u003c\/strong\u003e using a seal puller or small screwdriver; take care not to damage the seal bore.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean the seal bore thoroughly\u003c\/strong\u003e with a lint-free cloth and inspect for scoring or corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightly lubricate\u003c\/strong\u003e the new seal's outer edge and lip with clean engine oil or marine grease.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition the new seal\u003c\/strong\u003e with the lip facing the correct direction (typically toward the fluid side). Refer to your pump diagram if unsure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePress the seal\u003c\/strong\u003e evenly into the bore using a seal driver or appropriately sized socket until it sits flush.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassemble the pump\u003c\/strong\u003e in reverse order, ensuring all O-rings and gaskets are in good condition.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinstall the pump\u003c\/strong\u003e onto the engine block and torque fasteners to specification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefill coolant\u003c\/strong\u003e and bleed the system according to manufacturer guidelines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStart the engine\u003c\/strong\u003e and inspect for leaks around the pump seal; verify normal operating temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this seal fits my Johnson cooling pump?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine model is F5B8 and cross-reference your existing seal with OEM part numbers 0.2233.001 or 2839. Measure the old seal (28 mm OD, 15–16 mm ID, 7 mm width) to confirm dimensional match.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my cooling pump seal needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include coolant leaks around the pump housing, overheating, reduced coolant levels, or visible wear\/cracking on the seal lip during inspection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this seal?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the seal whenever you service or rebuild the cooling pump, or immediately if you notice leaks. Preventive replacement every 2–3 years is recommended for heavily used engines.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Which direction should the seal lip face during installation?\u003c\/strong\u003e\u003cbr\u003e\nA: The lip should face toward the fluid (coolant) side of the pump. Consult your pump's exploded diagram or service manual to confirm correct orientation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49567989170489,"sku":"23LS485","price":14.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Lip_Seal_for_Volvo_Engines__827247_-_JLM_MARINE-8287422.jpg?v=1755400156"},{"product_id":"gimbal-bearing-oil-seal-for-volvo-penta-and-omc-cobra-3852548","title":"Gimbal Bearing Oil Seal for Volvo Penta and OMC Cobra 3852548","description":"\u003ch2\u003eGimbal Bearing Oil Seal – Fits Volvo Penta SX \u0026amp; OMC Cobra (Replaces 3852548, 911795)\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket gimbal bearing oil seal is designed for use with Volvo Penta SX and DP-SM sterndrives, as well as a wide range of OMC Cobra sterndrive models manufactured between 1986 and 1993. It provides a crucial barrier, protecting the gimbal bearing from water intrusion and ensuring smooth drivetrain operation.\u003c\/p\u003e\n\u003cp\u003eEngineered as a direct replacement for OMC part number 911795 \/ 3852548 and Volvo Penta 3852548, this seal ensures a precise fit and reliable performance without requiring any modifications for installation.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct press-fit replacement.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Protects the gimbal bearing from damaging water intrusion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e One gimbal bearing oil seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003e911795 \/ 3852548\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-8349\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003eGLM\u003c\/td\u003e\n            \u003ctd\u003e86560\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-C\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-M\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-R\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-S\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eDP-SM\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994 and newer\u003c\/td\u003e\n            \u003ctd\u003e3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOMC Cobra\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 2.3L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 2.5L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 3.0L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 3.2L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 4.3L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 5.0L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 5.7L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 5.8L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 7.4L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 7.5L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eCobra Sterndrive 8.2L\u003c\/td\u003e\n            \u003ctd\u003eVarious\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1986-1993\u003c\/td\u003e\n            \u003ctd\u003e911795\/3852548\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGimbal Bearing Oil\/Grease Seal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement, requires no modification\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDrive shaft to gimbal bearing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMetal with rubber\/synthetic sealing surface\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\/Silver\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e1.375\" Shaft × 2.187\" Bore × 0.500\" Width (35mm × 55.6mm × 12.7mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003ePress fit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eProtects gimbal bearing from water intrusion\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Gimbal Bearing Oil Seal (\u003cspan style=\"color:red;\"\u003e3852548\/911795\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is completely off and disconnect the battery. Position the sterndrive for safe access.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Sterndrive:\u003c\/strong\u003e Detach the outdrive unit from the transom assembly to access the gimbal housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtract Old Seal:\u003c\/strong\u003e Carefully remove the old, worn oil seal from the gimbal housing. A seal puller may be helpful.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Housing:\u003c\/strong\u003e Thoroughly clean the mounting surface in the housing, removing all old grease, sealant, and debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Seal:\u003c\/strong\u003e Align the new oil seal and use a suitable driver to gently and evenly press it into the housing until it is fully seated.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Reinstall the gimbal bearing (if replaced) and reattach the sterndrive unit, tightening all bolts to the manufacturer's specified torque.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Before launching, verify proper alignment and function of the drive components.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this gimbal bearing seal will fit my sterndrive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This seal fits a wide range of Volvo Penta (SX-C, SX-M, SX-R, SX-S, DP-SM) and OMC Cobra (1986-1993) models. Please check the \"Compatible Engine Models\" table and cross-reference your OEM part number (\u003cstrong\u003e3852548\u003c\/strong\u003e or \u003cstrong\u003e911795\u003c\/strong\u003e) to ensure a perfect match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing gimbal bearing oil seal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common sign is water intrusion into the gimbal bearing area, which can lead to a rumbling or grinding noise from the bearing itself. You may also notice grease leaking out from behind the sterndrive or water in your bellows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should the gimbal bearing seal be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is highly recommended to inspect the seal whenever the sterndrive is removed for service. Best practice is to replace it along with the gimbal bearing as part of regular preventative maintenance, typically every few seasons depending on use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49567999983929,"sku":"23OS486","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Gimbal_Bearing_Oil_Seal_for_Volvo_Penta_and_OMC_Cobra___3852548_-_JLM_MARINE-8287427.jpg?v=1755742171"},{"product_id":"outdrive-mounting-gasket-set-for-volvo-penta-and-omc-cobra-508105","title":"Outdrive Mounting Gasket Set – Fits OMC Cobra \u0026 Volvo Penta SX Drives (Replaces 508105, 915840)","description":"\u003ch2\u003eOutdrive Mounting Gasket Set – Fits OMC Cobra \u0026amp; Volvo Penta SX Drives\u003c\/h2\u003e\n\u003cp\u003eThis high-quality aftermarket mounting gasket set is designed for \u003cstrong\u003eOMC Cobra Sterndrives (1986–1993)\u003c\/strong\u003e and various \u003cstrong\u003eVolvo Penta SX-series drives\u003c\/strong\u003e, including SX-S, SX-C, SX-R, SX-M, and DP-S models. It provides a reliable seal where the sterndrive assembly attaches to the transom.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for OMC part numbers 508105, 915840, 0915840, 0508105, and 0911836, and Volvo Penta numbers 3852560, 3852565, 911823, and 911851.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Direct replacement for a seamless fit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes the main mounting gasket, seal, and O-rings required for the job.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from OEM-specification materials to ensure a long-lasting seal against water intrusion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e508105 \/ 915840 \/ 0915840 \/ 0508105 \/ 0911836\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3852560 \/ 3852565 \/ 911823 \/ 911851\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-2613\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eGLM\u003c\/td\u003e\n                \u003ctd\u003e39630\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMallory\u003c\/td\u003e\n                \u003ctd\u003e9-62605\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eOMC Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra Sterndrives\u003c\/td\u003e\n                \u003ctd\u003e85-130\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e508105\u003c\/td\u003e\n                \u003ctd\u003e2.3-3.0L 4-cylinder engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra Sterndrives\u003c\/td\u003e\n                \u003ctd\u003e160-165\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e508105\u003c\/td\u003e\n                \u003ctd\u003e4.3L V6 engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003eCobra Sterndrives\u003c\/td\u003e\n                \u003ctd\u003e185-240\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986-1993\u003c\/td\u003e\n                \u003ctd\u003e508105\u003c\/td\u003e\n                \u003ctd\u003e5.0-5.7L V8 engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVolvo Penta Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-S Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-C Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-R Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSX-M Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eDP-S Drives\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852560\u003c\/td\u003e\n                \u003ctd\u003eUsed at transom assembly\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOutdrive\/Sterndrive Mounting Gasket Set\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOEM-specification materials\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eApproximately 0.14 lbs (0.06 kg)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eIncludes mounting gasket, seal, and O-rings\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e1 x Outdrive Mounting Gasket\u003c\/span\u003e (Replaces OMC 508105\/915840)\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e1 x Outdrive Seal\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e2 x O-rings\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is off and disconnect the battery before starting work.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition Drive:\u003c\/strong\u003e Trim the sterndrive to a position that allows for safe and easy access to the mounting bolts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeparate Drive:\u003c\/strong\u003e Carefully unbolt and separate the sterndrive from the gimbal housing\/transom assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Remove the old gasket, seal, and any debris or old sealant from the mating surfaces. Ensure both surfaces are clean and dry.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Gasket:\u003c\/strong\u003e Place the new gasket, seal, and O-rings in their correct locations on the transom assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReattach Drive:\u003c\/strong\u003e Carefully align and reattach the sterndrive to the transom assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Tighten the mounting bolts to the manufacturer's specified torque sequence and values.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect the battery. After launching, run the engine and check thoroughly for any water leaks around the transom assembly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this gasket set fits my sterndrive?\u003c\/strong\u003e\u003cbr\u003e\nVerify your sterndrive model and year falls within the compatibility list (OMC Cobra 1986–1993 or Volvo Penta SX Series). The most reliable method is to cross-reference your old part number with the numbers listed in our cross-reference table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is this gasket installed?\u003c\/strong\u003e\u003cbr\u003e\nThis gasket set is used to create the main seal where the outdrive unit attaches to the boat's transom shield or gimbal housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my mounting gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nThe most common sign of a failed mounting gasket is water leaking into the bilge area from around the transom assembly. You may also notice corrosion or physical degradation of the gasket material during inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568111919417,"sku":"2276+3508","price":12.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Outdrive_Mounting_Gasket_Set_for_Volvo_Penta_and_OMC_Cobra___508105_-_JLM_MARINE-8287504.jpg?v=1755758244"},{"product_id":"2pcs-exhaust-elbow-gasket-for-omc-stern-drive-and-volvo-penta-3863191","title":"3863191 Exhaust Manifold Elbow Riser Gasket for Volvo Penta OMC 4.3L 5.0L 5.7L 8.1L | JLM Marine","description":"\u003ch2\u003eExhaust Manifold Elbow Riser Gasket – Fits Volvo Penta OMC 4.3L 5.0L 5.7L 8.1L\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eExhaust Manifold Elbow Riser Gasket\u003c\/strong\u003e is designed for various Volvo Penta OMC Cobra marine engines, including 4.3L, 5.0L, 5.7L, and 8.1L models. It provides a reliable seal between the exhaust manifold and riser elbow, preventing leaks and ensuring optimal engine performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e Volvo Penta #3850496, #3863191 | OMC Cobra #913783, #909786, #3850496, #351325 | Sierra #18-0943\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with GL, Gi, Gxi, 200, 225, 270, 300, and 320 series models\u003c\/li\u003e\n\u003cli\u003eEssential component for maintaining exhaust system integrity\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications for reliable fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3850496\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3863191\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e913783\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e909786\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e3850496\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e351325\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-0943\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta OMC Cobra\u003c\/td\u003e\n\u003ctd\u003eGL, Gi, Gxi, 200, 225, 270, 300, 320\u003c\/td\u003e\n\u003ctd\u003e4.3L, 5.0L, 5.7L, 8.1L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e3863191\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eExhaust Manifold to Riser Elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engines\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta OMC Cobra 4.3L, 5.0L, 5.7L, 8.1L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Exhaust Manifold Elbow Riser Gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and allow the engine to cool completely before starting work.\u003c\/li\u003e\n\u003cli\u003eRemove the riser elbow from the exhaust manifold by loosening and removing the mounting bolts.\u003c\/li\u003e\n\u003cli\u003eClean both the manifold and elbow mating surfaces thoroughly, removing all old gasket material and debris.\u003c\/li\u003e\n\u003cli\u003eInspect the surfaces for warping, cracks, or corrosion; address any issues before proceeding.\u003c\/li\u003e\n\u003cli\u003ePosition the new gasket on the exhaust manifold, aligning all bolt holes properly.\u003c\/li\u003e\n\u003cli\u003eCarefully place the riser elbow onto the manifold, ensuring the gasket remains correctly aligned.\u003c\/li\u003e\n\u003cli\u003eInstall the mounting bolts hand-tight first to ensure proper alignment.\u003c\/li\u003e\n\u003cli\u003eTorque the bolts to manufacturer specifications in a cross-pattern sequence to ensure even compression.\u003c\/li\u003e\n\u003cli\u003eReconnect any cooling hoses, exhaust components, or accessories that were removed.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine, allowing it to reach operating temperature.\u003c\/li\u003e\n\u003cli\u003eInspect the gasket area for any signs of exhaust or coolant leaks while the engine is running.\u003c\/li\u003e\n\u003cli\u003eRe-check bolt torque after the first few hours of operation to ensure proper seal retention.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model and displacement (4.3L, 5.0L, 5.7L, or 8.1L) with the compatibility table above. Verify your original part number matches one of the OEM numbers listed: Volvo Penta 3850496 or 3863191, or OMC Cobra 913783, 909786, 3850496, or 351325.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the exhaust manifold elbow gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the gasket whenever you remove the riser elbow for service or repair. Inspect it annually for signs of deterioration, leaks, or compression failure. Saltwater environments may require more frequent replacement due to accelerated corrosion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my exhaust elbow gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include visible exhaust or coolant leaks at the manifold-elbow joint, steam or smoke from the engine compartment, overheating, or a burnt smell. Address leaks immediately to prevent engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket if it looks okay?\u003c\/strong\u003e\u003cbr\u003e\nA: No, exhaust gaskets are designed for one-time use. Reusing a gasket—even if it appears intact—can result in improper sealing, exhaust leaks, and potential engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568267829561,"sku":"23GT313","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/2PCS_Exhaust_Elbow_Gasket_for_OMC_Stern_Drive_and_Volvo_Penta___3863191_-_JLM_MARINE-8287591.jpg?v=1755051955"},{"product_id":"2pcs-exhaust-elbow-gasket-for-omc-stern-drive-and-volvo-penta-3850495","title":"3850495 Manifold To Elbow Gasket for Volvo Penta OMC | JLM Marine","description":"\u003ch2\u003eManifold To Elbow Gasket for Volvo Penta OMC | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eExhaust Manifold to Elbow Gasket\u003c\/strong\u003e is engineered for Volvo Penta and OMC Cobra stern drive marine engines, specifically the \u003cstrong\u003e3.0L GM platform\u003c\/strong\u003e. It provides a reliable seal between the exhaust manifold and elbow riser assembly, preventing exhaust leaks and ensuring optimal engine performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e Volvo Penta 3850495, OMC Cobra 778045 \u0026amp; 908013, Sierra 18-2875. This aftermarket gasket meets OEM specifications and offers dependable fitment across multiple manufacturers.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned for stern drive marine engine applications\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks and maintains proper sealing under high temperatures\u003c\/li\u003e\n\u003cli\u003eSimple installation between manifold and elbow riser\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3850495\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e778045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e908013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2875\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0L GM (GS, GL, GLM, GLP, GSM, GSP)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eBlock manifolds, elbows \u0026amp; gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003e4 cyl. 153CID \/ 2.5L GM (1981-1986)\u003c\/td\u003e\n\u003ctd\u003e120 HP\u003c\/td\u003e\n\u003ctd\u003eManifolds, elbows, end caps \u0026amp; gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e4 cyl. 181CID \/ 3.0L GM (1973-1990)\u003c\/td\u003e\n\u003ctd\u003e140 HP\u003c\/td\u003e\n\u003ctd\u003eManifolds, elbows, end caps \u0026amp; gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e3850495\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eExhaust Manifold to Elbow Riser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003eStern Drive Marine Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Fitment\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta \u0026amp; OMC Cobra 3.0L GM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour purchase includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Exhaust Manifold to Elbow Gasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Ensure the engine is cool and disconnect the battery to prevent accidental ignition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the Manifold:\u003c\/strong\u003e Remove any components obstructing access to the exhaust manifold and elbow riser assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect the Elbow:\u003c\/strong\u003e Carefully unbolt and separate the exhaust elbow from the manifold. Support the elbow to prevent damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Gasket:\u003c\/strong\u003e Thoroughly clean both mating surfaces, removing all remnants of the old gasket and any carbon buildup using a gasket scraper and solvent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect Surfaces:\u003c\/strong\u003e Check both the manifold and elbow surfaces for warping, cracks, or corrosion that may compromise the seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition New Gasket:\u003c\/strong\u003e Place the new gasket onto the manifold, aligning all bolt holes precisely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReattach Elbow:\u003c\/strong\u003e Carefully position the elbow riser onto the gasket and hand-thread all mounting bolts to ensure proper alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Tighten the bolts in a crisscross pattern to the manufacturer's specified torque settings to ensure even compression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinstall Components:\u003c\/strong\u003e Replace any removed components and reconnect all hoses and fittings securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Battery:\u003c\/strong\u003e Restore electrical connections once all mechanical work is complete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Run:\u003c\/strong\u003e Start the engine and inspect the gasket area carefully for any exhaust leaks during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e After a short test run, re-check bolt torque and inspect for leaks once more before returning to regular use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's model and year with the Compatible Engine Models table above. Verify that your original gasket matches the dimensions and bolt hole pattern shown in the product images. If you have a Volvo Penta 3.0L GM or OMC Cobra 2.5L\/3.0L stern drive engine, this gasket should fit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my manifold-to-elbow gasket needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include visible exhaust leaks at the manifold\/elbow joint, hissing or popping sounds during operation, excessive corrosion around the connection, or water entering the exhaust system. Replace the gasket immediately if you detect any of these issues to prevent engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the gasket annually or whenever you service the exhaust system. Replace it if you notice any deterioration, leaks, or when removing the elbow for other maintenance. As a preventive measure, many marine technicians recommend replacing exhaust gaskets every 3–5 years or whenever manifolds\/elbows are serviced.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket if it looks intact?\u003c\/strong\u003e\u003cbr\u003e\nA: No, exhaust gaskets are designed for single use only. Once compressed, the gasket material loses its sealing properties and will not provide a reliable seal if reinstalled. Always use a new gasket when separating and reassembling the manifold and elbow.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket gasket and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568295551289,"sku":"23GT318","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/2PCS_Exhaust_Elbow_Gasket_for_OMC_Stern_Drive_and_Volvo_Penta___3850495_-_JLM_MARINE-8287597.jpg?v=1755051953"},{"product_id":"transom-seal-rebuild-bellow-kit-for-volvo-penta-sx-dp-and-cobra-stern-or-out-drive-3854127","title":"Transom Seal Bellows Kit – Fits Volvo Penta SX\/DP \u0026 OMC Cobra Stern Drives (Replaces 3854127)","description":"\u003ch2\u003eTransom Seal Bellows Kit – Fits Volvo Penta SX\/DP \u0026amp; OMC Cobra Stern Drives (Replaces 3854127)\u003c\/h2\u003e\n\u003cp\u003eThis transom seal bellows kit is designed for \u003cstrong\u003eVolvo Penta SX and DP series stern drives\u003c\/strong\u003e (SX-S, SX-C, SX-R, SX-M, DP-S) and \u003cstrong\u003eOMC Cobra stern drives from 1986–1993\u003c\/strong\u003e. It is a direct replacement for models that do not use a cone clutch, ensuring a precise fit and reliable performance.\u003c\/p\u003e\n\u003cp\u003eManufactured to meet or exceed OEM specifications, this kit is produced in an ISO9002 certified facility using the same high-quality, marine-grade rubber as original parts. It provides a durable seal to protect critical transom components from water intrusion.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct replacement with clamp-on fitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Component:\u003c\/strong\u003e Includes one U-Joint bellows with a corresponding clamp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Built with durable, marine-grade rubber for longevity.\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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e22197130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e23075752\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3841481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\/BRP\u003c\/td\u003e\n\u003ctd\u003e3854127\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2765\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500514K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSLP\u003c\/td\u003e\n\u003ctd\u003e43.932.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX\u003c\/td\u003e\n\u003ctd\u003e22197130\/23075752\/3841481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-S\u003c\/td\u003e\n\u003ctd\u003e22197130\/23075752\/3841481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-C\u003c\/td\u003e\n\u003ctd\u003e22197130\/23075752\/3841481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-R\u003c\/td\u003e\n\u003ctd\u003e22197130\/23075752\/3841481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-M\u003c\/td\u003e\n\u003ctd\u003e22197130\/23075752\/3841481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-S\u003c\/td\u003e\n\u003ctd\u003e22197130\/23075752\/3841481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOMC (Johnson\/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\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eCobra\u003c\/td\u003e\n\u003ctd\u003e1986–1993\u003c\/td\u003e\n\u003ctd\u003e3854127\u003c\/td\u003e\n\u003ctd\u003eWithout cone clutch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransom Seal Bellows 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 replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClamp-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarine-grade rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBellows with clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year (JSProxam aftermarket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eManufactured to OEM specifications using same materials as originals; produced in ISO9002 certified factory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\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 work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Stern Drive:\u003c\/strong\u003e Carefully detach the stern drive unit from the transom assembly to access the bellows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess Old Bellows:\u003c\/strong\u003e Locate the old U-joint bellows connecting the transom plate and the drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Clamps:\u003c\/strong\u003e Loosen and remove the clamps securing the old bellows at both ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Bellows:\u003c\/strong\u003e Carefully pull the old, cracked, or worn bellows off the mounting rings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean the mounting surfaces on the transom and drive to ensure a clean, debris-free seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition New Bellows:\u003c\/strong\u003e Slide the new bellows into position, ensuring it is properly seated on both ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Clamps:\u003c\/strong\u003e Install and tighten the new clamps to secure the bellows. Do not overtighten.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinstall Stern Drive:\u003c\/strong\u003e Re-attach the stern drive unit to the transom assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e After reassembly, lower the drive into the water and check carefully for any signs of leaks around the new seal.\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 specific stern drive?\u003c\/strong\u003e\u003cbr\u003eVerify your drive's model (e.g., SX-M, DP-S, or Cobra) and year. This kit fits Volvo Penta SX\/DP drives without a cone clutch and OMC Cobra drives made between 1986 and 1993. Cross-reference your existing part number with the numbers listed in our table to ensure compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the common signs that my transom bellows needs replacement?\u003c\/strong\u003e\u003cbr\u003eVisible signs include cracks, splits, or perishing rubber on the bellows. Functionally, water leaking into the bilge area is a critical indicator that the bellows has failed and requires immediate replacement to prevent severe damage to the U-joint and gimbal bearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the transom U-joint bellows?\u003c\/strong\u003e\u003cbr\u003eIt is recommended to inspect the bellows annually as part of your regular maintenance schedule. As a preventative measure, most technicians recommend replacing them every 3-5 years, depending on usage (saltwater vs. freshwater) and storage conditions.\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":49568918634809,"sku":"18BK5002","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Transom_Seal_Rebuild_Bellow_Kit_for_Volvo_Penta_SX_DP_and_Cobra_Stern_or_Out_Drive_________3854127_-_JLM_MARINE-8287683.jpg?v=1755400145"},{"product_id":"transom-seal-rebuild-bellow-kit-for-volvo-penta-sx-stern-drives-17400-87l00","title":"Transom Seal Rebuild Kit – Fits Volvo Penta SX Stern Drives","description":"\u003ch2\u003eTransom Seal Rebuild Kit – Fits Volvo Penta SX Stern Drives (Replaces 3853807, 3841481, 3850426, 3852560)\u003c\/h2\u003e\n\u003cp\u003eThis transom seal rebuild kit is designed for Volvo Penta SX series stern drives, including SX, SX-C, SX-M, and SX-R models. \u003cstrong\u003eNote:\u003c\/strong\u003e It is not compatible with SX-A drives.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for Sierra 18-2772-1, Mallory 9-72931, and JLM Marine 17400-87L00.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement for a precise fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e The kit includes a gimbal bearing, U-joint bellow, exhaust bellow, and a complete sealing kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Bellows are made from durable, marine-grade rubber\/neoprene to resist saltwater and harsh conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3853807\u003c\/td\u003e\n\u003ctd\u003eGimbal bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3841481\u003c\/td\u003e\n\u003ctd\u003eU-joint bellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003eExhaust bellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3852560\u003c\/td\u003e\n\u003ctd\u003eSealing kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2772-1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-72931\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJLM Marine\u003c\/td\u003e\n\u003ctd\u003e17400-87L00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\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\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX\u003c\/td\u003e\n\u003ctd\u003e3853807 (Gimbal bearing)\u003c\/td\u003e\n\u003ctd\u003eNot compatible with SX-A drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-C\u003c\/td\u003e\n\u003ctd\u003e3841481 (U-joint bellow)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-M\u003c\/td\u003e\n\u003ctd\u003e3850426 (Exhaust bellow)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-R\u003c\/td\u003e\n\u003ctd\u003e3852560 (Sealing kit)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-S\u003c\/td\u003e\n\u003ctd\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\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\u003eTransom Seal Kit \/ Bellows Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eRubber\/Neoprene (bellows)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eVaries by manufacturer (typically 1 year)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eMeets or exceeds OEM specifications\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 Gimbal bearing (\u003cspan style=\"color:red;\"\u003e3853807\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e1 x U-joint bellow (\u003cspan style=\"color:red;\"\u003e3841481\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e1 x Sealing kit (\u003cspan style=\"color:red;\"\u003e3852560\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e1 x Exhaust bellow (\u003cspan style=\"color:red;\"\u003e3850426\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e1 x Clamp (various OEM part numbers)\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 boat's battery before beginning any work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Stern Drive:\u003c\/strong\u003e Carefully detach and remove the stern drive unit from the transom assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Components:\u003c\/strong\u003e Take off the old exhaust bellow, U-joint bellow, and their clamps. Remove the gimbal bearing from the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean the transom housing and bell housing surfaces, removing any old sealant or debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Bearing:\u003c\/strong\u003e Press the new gimbal bearing into the gimbal housing until it is properly seated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Bellows:\u003c\/strong\u003e Fit the new U-joint and exhaust bellows. Secure them with the provided clamps, ensuring a tight seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Sealing Kit:\u003c\/strong\u003e Install the components from the new sealing kit as required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinstall Drive:\u003c\/strong\u003e Reattach the stern drive unit to the transom assembly, ensuring all connections are secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Reconnect the battery. Once in the water, a thorough check for leaks is essential.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nThis kit is designed specifically for Volvo Penta SX, SX-C, SX-M, and SX-R models. It is \u003cstrong\u003enot compatible\u003c\/strong\u003e with SX-A drives. Always verify your stern drive model before purchasing to ensure proper fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my transom seal needs replacing?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs of failure include water leaking into the bilge area, visible cracks, tears, or brittleness in the bellows, or a noisy\/rough feeling when turning the gimbal bearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace my transom bellows?\u003c\/strong\u003e\u003cbr\u003e\nIt's recommended to inspect your bellows annually for any signs of wear, such as cracking or fatigue. For preventative maintenance, replacement is advised every 3-5 years, depending on usage and water conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568936165689,"sku":"18BK002","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Transom_Seal_Rebuild_Bellow_Kit_for_Volvo_Penta_SX_stern_drives__17400-87L00_-_JLM_MARINE-8287702.jpg?v=1755013389"},{"product_id":"u-joint-and-exhaust-bellows-kits-for-volvo-penta-marine-stern-drives-875822-876294-876631-aq-dp-pt-dp-dpx-sp-models","title":"U-Joint and Exhaust Bellows Kit – Fits Volvo Penta AQ\/SP\/DP 200-290 Series (Replaces 875822, 876294, 876631)","description":"\u003ch2\u003eU-Joint and Exhaust Bellows Kit – Fits Volvo Penta AQ\/SP\/DP 200-290 Series\u003c\/h2\u003e\n\u003cp\u003eThis comprehensive kit allows for the replacement of critical U-joint and exhaust bellows on a wide range of Volvo Penta stern drive units. It is designed to fit Volvo Penta AQ200, AQ250, AQ270, AQ275, AQ280, and AQ290 series engines, as well as SP-A\/A1\/A2, SP-C\/C1, SP-E, DP-A\/A1\/A2, DP-B\/B1, DP-C\/C1, DP-D\/D1, DP-E, DP-G, and DPX-S\/S1\/R\/A drives.\u003c\/p\u003e\n\u003cp\u003eEngineered as a direct replacement for multiple OEM part numbers, this kit provides the essential components needed to restore the integrity of your drive system's protective boots, preventing water intrusion and exhaust leaks.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct replacement for a straightforward installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCore Components:\u003c\/strong\u003e Includes U-Joint Bellows, Exhaust Bellows, and a water hose.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from durable neoprene rubber to meet or exceed OEM specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e875822\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e875848\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e897599-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e875826\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e875828\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e876633\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2758\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-72708\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e89020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORB\u003c\/td\u003e\n\u003ctd\u003e19822\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ200\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ250\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ270\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ275\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ280\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ290\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e280TA\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e280PT\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e280DP\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e290DP\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSP-A, SP-A1, SP-A2\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSP-C, SP-C1\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSP-E\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-A, DP-A1, DP-A2\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-B, DP-B1\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-C, DP-C1\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-D, DP-D1\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-E\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-G\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPX-S, DPX-S1\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPX-R\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPX-A\u003c\/td\u003e\n\u003ctd\u003e875822, 876294, 876631\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\u003eU-Joint \u0026amp; Exhaust Bellows Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFits between exhaust outlet and drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eNeoprene rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eMarine bellows with stainless steel clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 year (varies by retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eManufactured to OEM specifications, ISO9002 certified production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Exhaust Bellows (Replaces 876631, 875848)\u003c\/li\u003e\n    \u003cli\u003e1 x U-Joint Bellows (Replaces 876294)\u003c\/li\u003e\n    \u003cli\u003e1 x Water Pipe (Replaces 875822)\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003eIncludes necessary stainless steel clamps for installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the boat is securely positioned out of the water. Disconnect the boat's battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess Drive:\u003c\/strong\u003e Trim the sterndrive to the full \"up\" or \"trailer\" position to access the bellows.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Bellows:\u003c\/strong\u003e Carefully cut and remove the old clamps securing the exhaust and U-joint bellows. Pry the old bellows off their mounting points.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Water Hose:\u003c\/strong\u003e Disconnect and remove the old water intake hose.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean the mounting grooves on both the transom assembly and the sterndrive to ensure a proper seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Bellows:\u003c\/strong\u003e Fit the new U-joint and exhaust bellows into place. Ensure they are correctly seated in their grooves.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Hose:\u003c\/strong\u003e Connect the new water pipe.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSecure Clamps:\u003c\/strong\u003e Position and tighten the new stainless steel clamps over the bellows to secure them firmly. Do not overtighten.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInspect Work:\u003c\/strong\u003e Double-check that all components are correctly installed and securely fastened.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTest for Leaks:\u003c\/strong\u003e Lower the drive, reconnect the battery, and launch the boat. Run the engine and carefully inspect for any water or exhaust leaks around the new bellows.\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 bellows kit will fit my Volvo Penta engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit is compatible with Volvo Penta \u003cstrong\u003eAQ200-290 series engines\u003c\/strong\u003e and a wide range of SP and DP drives. Please check the \"Compatible Engine Models\" table on this page to confirm your specific model is listed. Verifying part numbers is the most reliable method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs that my original bellows need to be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common failure signs include \u003cstrong\u003evisible cracking or rotting of the rubber\u003c\/strong\u003e, water collecting in the boat's bilge (which can damage the gimbal bearing), or a noticeable change in the exhaust sound coming from the stern.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a complete kit for the job?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit includes the primary components: the U-joint bellows, the exhaust bellows, the connecting water pipe, and the stainless steel clamps required for installation. Always refer to the \"Package Contents\" section for a definitive list.\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—\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\u003e\n\u003cstrong\u003eProfessional installation is recommended\u003c\/strong\u003e to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568944030009,"sku":"18B3001","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/U_Joint_and_Exhaust_Bellows_Kits_for_Volvo_Penta_Marine_Stern_Drives____875822_876294_876631_AQ_DP_PT_DP_DPX_SP_Models_-_JLM_MARINE-8287709.jpg?v=1755400142"},{"product_id":"exhaust-bellows-for-volvo-penta-aq200-250-270-275-280-280dp-290-290dp-engines-876631","title":"Exhaust Bellows – Fits Volvo Penta AQ 200-290 Sterndrive Engines (Replaces 876631, 875848)","description":"\u003ch2\u003eExhaust Bellows – Fits Volvo Penta AQ 200-290 Sterndrive Engines (Replaces 876631, 875848)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality aftermarket exhaust bellows is engineered for a precise fit on a wide range of Volvo Penta sterndrive engines, including the AQ, SP, DP, and DPX series models manufactured between 1975 and 1995.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple OEM and aftermarket part numbers, including Volvo Penta \u003cstrong\u003e876631, 875830, 875848, and 897631\u003c\/strong\u003e; Sierra \u003cstrong\u003e18-2758\u003c\/strong\u003e; GLM \u003cstrong\u003e89020\u003c\/strong\u003e; and Mallory \u003cstrong\u003e9-72708\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for sterndrive exhaust systems on both \u003cstrong\u003egasoline and diesel\u003c\/strong\u003e engines.\u003c\/li\u003e\n\u003cli\u003eConstructed from durable, marine-grade neoprene rubber to withstand the harsh marine environment.\u003c\/li\u003e\n\u003cli\u003eKit includes one exhaust bellows and two stainless steel clamps for a secure 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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e876631, 875830, 875848, 897631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2758\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e89020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-72708\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ200D, AQ200F\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975-1995\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ225D, AQ225E, AQ225F\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975-1995\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ250A, AQ250B\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975-1995\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ270\u003c\/td\u003e\n\u003ctd\u003e270\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975-1995\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ275A\u003c\/td\u003e\n\u003ctd\u003e275\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975-1995\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ280A, AQ280B\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975-1995\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ290A\u003c\/td\u003e\n\u003ctd\u003e290\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1975-1995\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSP, SPA1, SPA2, SPC, SPC1, SPE\u003c\/td\u003e\n\u003ctd\u003e200-400\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1985-Present\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003eSaildrive Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-A, DP-A1, DP-A2, DP-B, DP-B1, DP-C, DP-C1, DP-D, DP-D1, DP-E, DP-G\u003c\/td\u003e\n\u003ctd\u003e200-500\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980-Present\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003eDual Prop Sterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPX-A, DPX-R, DPX-S, DPX-S1\u003c\/td\u003e\n\u003ctd\u003e300-500\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2000-Present\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003ctd\u003eHigh-Performance Dual Prop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVolvo Penta Additional Compatible Models \u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e230A, 230B, 250A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e251A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e430, 430A, 430B\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e500, 500A, 501A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e571A, 740A, BB740A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAD30A, AQAD30A, MD30A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ120B, AQ125A, AQ140A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ125B, AQ131A, AQ131B, AQ131C\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ145B, AQ151A, AQ151B, AQ151C\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ171A, AQ171C, AQ175A, AQ205A, AQ205LB\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ211A, AQ225D, AQ225E, AQ225F\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ231A, AQ231B, AQ231LB\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ260A, AQ260B, BB260A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ271A, AQ271B, AQ271C, AQ311A, AQ311B\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD42A, KAMD42A, HS1A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eMD31A, TMD31A, TMD31B\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTMD40A, TMD40B, TMD41A, TMD41B\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD41A, D41B, TAMD31B, TAMD41B\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e876631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Bellows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eSterndrive Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eGasoline \u0026amp; Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFlange with Stainless Steel Clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMarine-Grade Neoprene Rubber\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eInside diameter: ~76mm (3\"), Length (at rest): ~159mm (6.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Bellows with Clamp Mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year (aftermarket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eAccordion-style folds for flexibility with watertight integrity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Exhaust Bellows (Replaces 876631)\u003c\/li\u003e\n\u003cli\u003e2 x Stainless Steel Clamps\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e2 x Bellows Ground Clip (Note: included in some packages depending on supplier)\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\/2d7\/2d723fab57af16a8d87ea82e887674ef.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is off, cool, and the battery is disconnected for safety.\u003c\/li\u003e\n\u003cli\u003eTrim the sterndrive unit to the full \"up\" or \"trailer\" position for easiest access to the bellows.\u003c\/li\u003e\n\u003cli\u003eLocate the old exhaust bellows and use a screwdriver or socket to loosen and remove both retaining clamps.\u003c\/li\u003e\n\u003cli\u003eCarefully cut or pry the old bellows away from the transom assembly and the sterndrive bell housing.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean the mounting grooves on both the transom and bell housing to remove any old adhesive or rubber residue.\u003c\/li\u003e\n\u003cli\u003ePlace the new clamps over each end of the new bellows before installation. Do not tighten them yet.\u003c\/li\u003e\n\u003cli\u003eFit the larger end of the new bellows onto the transom side first, ensuring it is fully seated in the groove.\u003c\/li\u003e\n\u003cli\u003eStretch the bellows and fit the smaller end onto the sterndrive bell housing, again making sure it is seated correctly.\u003c\/li\u003e\n\u003cli\u003eConfirm the bellows is not twisted and is properly aligned in its grooves.\u003c\/li\u003e\n\u003cli\u003ePosition the clamps into the grooves over the bellows and tighten them securely.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine, checking for any signs of exhaust leaks around the new bellows connections.\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 bellows will fit my specific Volvo Penta model?\u003c\/strong\u003e\u003cbr\u003eA: Check your engine model and year against the 'Compatible Engine Models' table. Also, verify that your existing part number matches one of the numbers listed in our 'Part Number Cross-Reference' section, such as \u003cstrong\u003e876631\u003c\/strong\u003e, \u003cstrong\u003e875848\u003c\/strong\u003e, or Sierra \u003cstrong\u003e18-2758\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my old exhaust bellows needs replacement?\u003c\/strong\u003e\u003cbr\u003eA: Common signs of a failed bellows include visible cracks, brittleness, or splits in the rubber. You may also notice water leaking into the bilge or a louder-than-normal exhaust sound, which indicates a leak.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect or replace my exhaust bellows?\u003c\/strong\u003e\u003cbr\u003eA: It is recommended to inspect your exhaust bellows annually for any signs of wear, cracking, or damage. Replacement intervals vary based on usage (freshwater vs. saltwater) and exposure, but they are typically replaced every 2-3 years as preventative maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket bellows and the original Volvo Penta part?\u003c\/strong\u003e\u003cbr\u003eA: Our bellows is designed to meet or exceed OEM specifications for fit and function, using high-quality marine-grade neoprene rubber. The accordion-style design ensures the same flexibility and watertight seal as the original, but at a more competitive price point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49571861299513,"sku":"17B1008","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Exhaust_Bellows_for_Volvo_Penta_AQ200_250_270_275_280_280DP_290_290DP_Engines_________876631_-_JLM_MARINE-8287724.jpg?v=1755400140"},{"product_id":"u-joint-drive-bellows-for-volvo-penta-stern-drive-ad-aq-bb-dp-pt-dp-dpx-sp-models-876294","title":"U-Joint Drive Bellows Kit – Fits Volvo Penta Stern Drive (Replaces 876294, 875826)","description":"\u003ch2\u003eU-Joint Drive Bellows Kit – Fits Volvo Penta Stern Drive (Replaces 876294, 875826)\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket U-Joint Drive Bellows Kit is designed for a wide range of \u003cstrong\u003eVolvo Penta 200-290 series stern drives\u003c\/strong\u003e, including AQ, DP-A through DP-G, SX, DPX, and SP models from approximately 1975 to the present. It serves as a crucial component for protecting the U-Joint assembly from water intrusion, ensuring the longevity and reliability of your stern drive.\u003c\/p\u003e\n\u003cp\u003eThis kit is a direct replacement for Volvo Penta part numbers \u003cstrong\u003e876294, 897637, and 875826\u003c\/strong\u003e. It is also interchangeable with Sierra 18-2744, Cobra Marine 18-2744, and Yankok YKBO-VOV-PET87.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes one U-Joint bellows and two stainless steel clamps for a full replacement.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-grade rubber\/neoprene to withstand the harsh marine environment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCritical Protection:\u003c\/strong\u003e Shields the universal joint from water, salt, and debris, preventing premature wear and failure.\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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e897637\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e875826\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2744\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCobra Marine\u003c\/td\u003e\n\u003ctd\u003e18-2744\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYankok\u003c\/td\u003e\n\u003ctd\u003eYKBO-VOV-PET87\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.\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\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ200, AQ250, AQ270, AQ270T, AQ275, AQ275A\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ280, AQ280DP, AQ280PT, AQ280T, AQ285A\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ290, AQ290A, AQ290DP, AQ290DPA\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-A, DP-A1, DP-A2\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-B, DP-B1\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-C, DP-C1\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-D, DP-D1\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-E, DP-G\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPH, DPX\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSP-A, SP-A1, SP-A2\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSP-C, SP-C1, SP-E\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e230A, 230B, 250A, 250B\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD42P-A, KAMD42P-A\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e430A, 430B, 431A, 431B, 432A, 434A\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e500B, 501B, 570A, 572A, 740B\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAD31L-A, AD31P-A, AD41L-A, AD41P-A\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD41L-A, TAMD31L-A, TAMD31M-A\u003c\/td\u003e\n\u003ctd\u003e876294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-M, DPS-M, SX-A, DPS-A, SX-B, DPS-B, XDP\u003c\/td\u003e\n\u003ctd\u003e876294\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\u003eU-Joint Drive Bellows Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eStern Drive U-Joint Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eConnects Upper and Lower Drive Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eRubber\/Neoprene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eStainless Steel Clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year (Aftermarket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eProtects U-Joint from water intrusion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x U-Joint Drive Bellows\u003c\/li\u003e\n    \u003cli\u003e2 x Stainless Steel Clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/2ab\/2ab543dc7640994e8c61d722df06668f.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the boat is securely positioned out of the water and disconnect the battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Drive:\u003c\/strong\u003e Detach the stern drive assembly from the transom shield to access the bellows. Follow your service manual for the correct procedure.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Bellows:\u003c\/strong\u003e Loosen and remove the clamps securing the old U-Joint bellows. Cut away the old bellows if necessary, being careful not to damage the housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean the mounting surfaces on the drive and transom housing. Inspect for any sharp edges or burrs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Bellows:\u003c\/strong\u003e Fit the new bellows into position, ensuring it is properly seated on both ends.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSecure Clamps:\u003c\/strong\u003e Install the new stainless steel clamps and tighten them securely to create a watertight seal. Do not overtighten.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReinstall Drive:\u003c\/strong\u003e Re-attach the stern drive to the transom, checking for correct alignment and function. Reconnect the battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLeak Check:\u003c\/strong\u003e Once the boat is back in the water, check carefully for any signs of water leaks around the new bellows.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nThis bellows kit is designed for a broad range of Volvo Penta stern drives. Please review the compatible models listed in the table above and cross-reference your OEM part number. If your model is listed and the part number matches, it will fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the U-Joint bellows?\u003c\/strong\u003e\u003cbr\u003e\nIt is recommended to inspect the drive bellows annually for cracks, splits, or signs of dry rot. As a preventative maintenance item, many boat owners replace them every 2-3 years, or immediately if any damage is found.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the symptoms of a bad drive bellows?\u003c\/strong\u003e\u003cbr\u003e\nThe most common sign of a failed bellows is \u003cstrong\u003ewater inside the boat's bilge\u003c\/strong\u003e, especially originating from the transom area. A visible crack or tear in the rubber is a clear indicator. A leaking bellows can lead to catastrophic failure of the U-joints and gimbal bearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49571876503865,"sku":"17B1016","price":23.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/U-Joint_Drive_Bellows_for_Volvo_Penta_Stern_Drive_AD_AQ_BB_DP_PT_DP_DPX_SP_Models______876294_-_JLM_MARINE-8287737.jpg?v=1755013382"},{"product_id":"exhaust-bellow-replaces-volvo-penta-sx-dp-s-dp-sm-omc-cobra-stern-drive-v6-v8-engines-3850426","title":"Exhaust Bellow – Fits Volvo Penta SX\/DP-S\/DP-SM \u0026 OMC Cobra Stern Drives (Replaces 3850426)","description":"\u003ch2\u003eExhaust Bellow – Fits Volvo Penta SX\/DP-S\/DP-SM \u0026amp; OMC Cobra Stern Drives (Replaces 3850426)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality aftermarket exhaust bellow is designed for a precise fit on a wide range of Volvo Penta and OMC Cobra stern drives. It serves as a direct replacement for original parts, connecting the stern drive to the transom assembly to ensure a proper seal for exhaust gases.\u003c\/p\u003e\n\u003cp\u003eEngineered to meet or exceed OEM specifications, this component is manufactured in an ISO9002-certified facility, guaranteeing reliability and performance. It is a crucial part of your vessel's maintenance, preventing water intrusion and ensuring efficient engine operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Installs without modification on compatible Volvo Penta and OMC Cobra models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from a robust rubber and synthetic compound to withstand the harsh marine environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Fits various V6 and V8 engine configurations within the specified stern drive series.\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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3850426-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e914036\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2764\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-1074\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e89190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-72711\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX Stern Drive\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003eFits 3.0L, 4.3L, 5.0L, 5.7L engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-S Stern Drive\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003eFits V6\/V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-SM Stern Drive\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003eFits V6\/V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0L\u003c\/td\u003e\n\u003ctd\u003e130-135\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll SX models\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e205-225\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll SX models\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e220-270\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll SX models\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e260-320\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll SX models\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.8L\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll SX models\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e7.4L\u003c\/td\u003e\n\u003ctd\u003e310-330\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll SX models\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e8.2L\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll SX models\u003c\/td\u003e\n\u003ctd\u003e3850426\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOMC Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eCobra\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1986-1993\u003c\/td\u003e\n\u003ctd\u003e914036\u003c\/td\u003e\n\u003ctd\u003eFits V6\/V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExhaust Bellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStern drive to transom assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRubber\/synthetic compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100g (0.22 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year (aftermarket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOEM specifications; ISO9002 certified manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eMost retailers sell this as a complete bellows assembly. Please verify the contents with your specific retailer before purchase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Exhaust Bellow (AM3850426)\u003c\/li\u003e\n\u003cli\u003e2 x O-Ring (AM25-30613)\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring (AM3852045)\u003c\/li\u003e\n\u003cli\u003e1 x Anode Kit Aluminum (CMSXKITA)\u003c\/li\u003e\n\u003cli\u003e1 x Pin (AM3852056)\u003c\/li\u003e\n\u003cli\u003e1 x Rubber Seal (AM3852560)\u003c\/li\u003e\n\u003cli\u003e1 x Gasket (AM3855081)\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring (AM955981)\u003c\/li\u003e\n\u003cli\u003e1 x U-Joint Bellow (AM3841481)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cspan style=\"color:red;\"\u003eSome retailers may sell only the bare exhaust bellow without the additional hardware.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/8ca\/8ca937d302b024a230f81f0babd7aeb9.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is highly recommended. The following are general guidelines:\u003c\/p\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\u003eAccess the Bellow:\u003c\/strong\u003e Trim the stern drive to the full upward \"trailer\" position to gain access to the exhaust bellow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Bellow:\u003c\/strong\u003e Carefully loosen and remove the clamps securing the old bellow to the transom and the stern drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect and Clean:\u003c\/strong\u003e Remove the old bellow. Thoroughly clean the mounting surfaces on both the transom housing and the drive, removing any old sealant or debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition New Bellow:\u003c\/strong\u003e Place the new exhaust bellow into position, ensuring it is properly seated on both ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Clamps:\u003c\/strong\u003e Install and tighten the new clamps securely. Ensure they are correctly aligned in their grooves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Lower the stern drive and cycle it side-to-side, checking for any binding or kinking of the new bellow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Power:\u003c\/strong\u003e Reconnect the battery once installation is complete and verified.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this bellow fits my specific engine?\u003c\/strong\u003e\u003cbr\u003e\nFirst, check the \"Compatible Engine Models\" tables on this page. Cross-reference your stern drive model (e.g., Volvo Penta SX, OMC Cobra) and engine year. Second, use the \"Part Number Cross-Reference\" table to see if your existing part number matches any of the listed equivalents.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the common signs that my exhaust bellow has failed?\u003c\/strong\u003e\u003cbr\u003e\nThe most common signs of a failed bellow are visible cracks, splits, or perishing of the rubber. You may also notice an unusual amount of exhaust noise or, more critically, water leaking into the boat's bilge area from the transom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the exhaust bellow?\u003c\/strong\u003e\u003cbr\u003e\nAs a preventative maintenance item, it is recommended to inspect all bellows annually for signs of wear or damage. Replacement is typically advised every 3-5 years, depending on usage (freshwater vs. saltwater) and storage conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this listing include clamps and other hardware?\u003c\/strong\u003e\u003cbr\u003e\nMost retailers sell this part as a comprehensive kit that includes the exhaust bellow and associated hardware like O-rings and clamps. However, \u003cspan style=\"color:red;\"\u003eit is critical to verify the package contents with your specific retailer, as some may offer only the bellow itself.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49572532224313,"sku":"17B1010","price":25.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Exhaust_Bellow_Replaces_Volvo_Penta_SX_DP-S_DP-SM_OMC_Cobra_Stern_Drive_V6_V8_Engines________3850426_-_JLM_MARINE-8287771.jpg?v=1755400137"},{"product_id":"upper-exhaust-bellow-for-omc-cobra-stern-drive-volvo-penta-4-3-5-0-5-8-7-4-8-1-8-2-l-king-460-engines-3852696","title":"3852696;18-2779 Upper \u0026 Lower Exhaust Hose Bellows for Volvo Penta OMC | JLM Marine","description":"\u003ch2\u003eUpper \u0026amp; Lower Exhaust Hose Bellows – Fits Volvo Penta \u0026amp; OMC V6\/V8 Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis upper and lower exhaust hose bellows set is engineered for Volvo Penta and OMC V6 and V8 engines, including 4.3L, 5.0L, and 5.7L models. Manufactured to OEM specifications, these rubber exhaust couplers provide reliable sealing and flexibility in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e Upper bellows replaces 3852696, 9-72802, 913405, 89224, 18-2779. Lower bellows replaces 3863450, 3852741, 0778067, 18-27801, 18-2780-1.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes both upper and lower exhaust couplers with 4 stainless steel clamps\u003c\/li\u003e\n  \u003cli\u003eOEM-quality construction for lasting durability\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on replacement for original equipment\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\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e3852696\u003c\/td\u003e\n        \u003ctd\u003eUpper exhaust bellows (OEM)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e3863450\u003c\/td\u003e\n        \u003ctd\u003eLower exhaust bellows (OEM)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSierra\u003c\/td\u003e\n        \u003ctd\u003e18-2779\u003c\/td\u003e\n        \u003ctd\u003eUpper exhaust bellows\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSierra\u003c\/td\u003e\n        \u003ctd\u003e18-27801 \/ 18-2780-1\u003c\/td\u003e\n        \u003ctd\u003eLower exhaust bellows\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eAftermarket\u003c\/td\u003e\n        \u003ctd\u003e9-72802\u003c\/td\u003e\n        \u003ctd\u003eUpper exhaust bellows\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eAftermarket\u003c\/td\u003e\n        \u003ctd\u003e913405\u003c\/td\u003e\n        \u003ctd\u003eUpper exhaust bellows\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eAftermarket\u003c\/td\u003e\n        \u003ctd\u003e89224\u003c\/td\u003e\n        \u003ctd\u003eUpper exhaust bellows\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eAftermarket\u003c\/td\u003e\n        \u003ctd\u003e3852741\u003c\/td\u003e\n        \u003ctd\u003eLower exhaust bellows\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eAftermarket\u003c\/td\u003e\n        \u003ctd\u003e0778067\u003c\/td\u003e\n        \u003ctd\u003eLower exhaust bellows\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\" 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\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e4.3L\u003c\/td\u003e\n        \u003ctd\u003eV6 engine\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e5.0L\u003c\/td\u003e\n        \u003ctd\u003eV8 engine\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e5.7L\u003c\/td\u003e\n        \u003ctd\u003eV8 engine\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOMC\u003c\/td\u003e\n        \u003ctd\u003eV6 engines\u003c\/td\u003e\n        \u003ctd\u003eVarious models\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOMC\u003c\/td\u003e\n        \u003ctd\u003eV8 engines\u003c\/td\u003e\n        \u003ctd\u003eVarious models\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eOEM-quality rubber\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eUpper \u0026amp; lower exhaust connection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatibility\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta \u0026amp; OMC V6\/V8 engines\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Numbers\u003c\/td\u003e\n      \u003ctd\u003e3852696 (upper), 3863450 (lower)\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;\"\u003e\u003cstrong\u003e1 × Upper rubber exhaust coupler (bellows)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Lower rubber exhaust coupler (bellows)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e4 × Stainless steel hose clamps\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Disconnect the battery and allow the engine to cool completely. Gather all necessary tools including screwdrivers, wrenches, and new clamps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccess:\u003c\/strong\u003e Remove engine covers and any components obstructing access to the exhaust manifold and elbow assembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove old bellows:\u003c\/strong\u003e Loosen and remove the old hose clamps on both upper and lower exhaust hoses. Carefully slide off the old bellows from both the manifold and elbow connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean surfaces:\u003c\/strong\u003e Thoroughly clean the manifold nipple and exhaust elbow surfaces to remove carbon deposits and old gasket material. Ensure all mating surfaces are dry and smooth.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall lower bellows:\u003c\/strong\u003e Slide the lower exhaust bellows onto the manifold outlet first, then position it onto the elbow inlet. Ensure proper alignment before securing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure lower bellows:\u003c\/strong\u003e Install the provided clamps and tighten evenly to manufacturer specifications. Do not overtighten as this may damage the rubber.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall upper bellows:\u003c\/strong\u003e Position the upper exhaust bellows between the exhaust manifold and riser\/elbow connection points. Check that the bellows is seated fully on both ends.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure upper bellows:\u003c\/strong\u003e Install and tighten the clamps on both ends of the upper bellows, ensuring a secure seal without over-compression.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInspect installation:\u003c\/strong\u003e Verify that all connections are tight and properly aligned. Check that no kinks or twists exist in either bellows.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Reinstall any components removed during disassembly and reconnect the battery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest run:\u003c\/strong\u003e Start the engine and check for exhaust leaks at all connection points. Run the engine at idle and then at higher RPMs to verify proper sealing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal check:\u003c\/strong\u003e After the first run, re-inspect all clamps and connections while the engine is cool, and re-tighten 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 bellows set fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine is a Volvo Penta or OMC V6 or V8 (including 4.3L, 5.0L, or 5.7L models). Cross-reference your current part numbers with those listed in the Part Number Cross-Reference table above to ensure compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are signs that my exhaust bellows need replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common indicators include visible cracks or deterioration in the rubber, exhaust leaks at the connections, water intrusion into the bilge, or a strong exhaust smell in the engine compartment. Replace immediately if any damage is detected to prevent carbon monoxide risks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace exhaust bellows?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect exhaust bellows annually as part of routine maintenance. Replacement is typically recommended every 3-5 years depending on usage and operating conditions, or sooner if cracking, hardening, or leaks are observed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install these bellows myself?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, if you have mechanical experience and the proper tools. Ensure you can safely access the exhaust system and follow all installation steps carefully. However, professional installation is recommended to ensure proper sealing and safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Why are there two different bellows in this kit?\u003c\/strong\u003e\u003cbr\u003e\nA: The upper and lower exhaust bellows have different dimensions and functions within the exhaust routing system. Both are necessary for complete exhaust system integrity on these engine models.\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":49572545364281,"sku":"17B1011","price":50.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Upper_Exhaust_Bellow_for_OMC_Cobra_Stern_Drive_Volvo_Penta_43_50_58_74_81_82_L_King_460_Engines_______3852696_-_JLM_MARINE-8287778.jpg?v=1755013373"},{"product_id":"exhaust-bellow-for-volvo-penta-omc-cobra-4-cyl-3-0-4-3-5-7-l-engines-v6-v8-3863450","title":"Exhaust Bellow – Fits Volvo Penta \u0026 OMC Cobra 2.3L-8.1L V4\/V6\/V8 Engines (Replaces 3863450, 3852741)","description":"\u003ch2\u003eExhaust Bellow – Fits Volvo Penta \u0026amp; OMC Cobra 2.3L-8.1L V4\/V6\/V8 Engines\u003c\/h2\u003e\n\u003cp\u003eThis OEM-quality exhaust bellow is designed for direct replacement on Volvo Penta and OMC Cobra sterndrive units. It is manufactured from durable, marine-grade rubber to ensure a reliable, leak-free seal and long service life in harsh marine environments.\u003c\/p\u003e\n\u003cp\u003eThis component is compatible with a wide range of Volvo Penta 2.3L–8.1L engines (1986–1991) and OMC Cobra 2.3L–5.8L engines (1987–1991), serving as a direct replacement for multiple original part numbers.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Direct OEM-Style Replacement\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Grade Marine Rubber\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturing Standard:\u003c\/strong\u003e Produced in an ISO9002 certified facility\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\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3863450\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3852742\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e3852741\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e3852742\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e0778066\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e0912376\u003c\/td\u003e\n            \u003c\/tr\u003e\n             \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e0913592\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-2780-1\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eGLM\u003c\/td\u003e\n                \u003ctd\u003e89222\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMallory\u003c\/td\u003e\n                \u003ctd\u003e9-72800\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\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\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e2.3L\u003c\/td\u003e\n                \u003ctd\u003e1987-1988\u003c\/td\u003e\n                \u003ctd\u003e3863450\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3L\u003c\/td\u003e\n                \u003ctd\u003e1987-1989\u003c\/td\u003e\n                \u003ctd\u003e3863450\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7L\u003c\/td\u003e\n                \u003ctd\u003e1986, 1987-1991\u003c\/td\u003e\n                \u003ctd\u003e3863450\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOMC Cobra\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC Cobra\u003c\/td\u003e\n                \u003ctd\u003e2.3L\u003c\/td\u003e\n                \u003ctd\u003e1989-1991\u003c\/td\u003e\n                \u003ctd\u003e3852741\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC Cobra\u003c\/td\u003e\n                \u003ctd\u003e4.3L\u003c\/td\u003e\n                \u003ctd\u003e1987-1989\u003c\/td\u003e\n                \u003ctd\u003e3852741\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC Cobra\u003c\/td\u003e\n                \u003ctd\u003e5.7L\u003c\/td\u003e\n                \u003ctd\u003e1989-1991\u003c\/td\u003e\n                \u003ctd\u003e3852741\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eExhaust Bellow\/Hose\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\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eHose Coupler\/Bellow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMarine-Grade Rubber\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eExhaust Coupler\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\u003eISO9002 Certified Manufacturing\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Exhaust Bellow \u003cspan style=\"color:red;\"\u003e(Replaces 3863450\/3852741)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the boat's battery before beginning work.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Drive Unit:\u003c\/strong\u003e Trim the sterndrive to the full \"up\" or \"trailer\" position for better access.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Clamps:\u003c\/strong\u003e Locate the old exhaust bellow and loosen or cut the hose clamps at both ends.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Bellow:\u003c\/strong\u003e Carefully pry the old bellow off the transom and the drive unit. This may require some force if it has aged and hardened.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Mating Surfaces:\u003c\/strong\u003e Thoroughly clean the mounting surfaces on both the transom and drive unit. Remove all old adhesive, rubber residue, and corrosion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition New Bellow:\u003c\/strong\u003e Apply a suitable marine-grade adhesive to the mounting surfaces if recommended for your model.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall and Secure:\u003c\/strong\u003e Slide the new bellow into place and secure it with new, high-quality stainless steel hose clamps.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck Alignment:\u003c\/strong\u003e Ensure the bellow is not twisted or kinked.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTighten Clamps:\u003c\/strong\u003e Tighten the clamps securely to create a watertight seal. Do not overtighten, which could damage the bellow.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Lower the drive unit, reconnect the battery, and start the engine. Check carefully for any signs of exhaust or water leaks around the new bellow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this bellow fits my specific engine?\u003c\/strong\u003e\u003cbr\u003e\nVerify your engine brand, model, and year against the compatibility tables above. It is also critical to cross-reference the OEM part number (e.g., 3863450 for Volvo Penta, 3852741 for OMC) listed for your engine to ensure a correct match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my exhaust bellow needs replacing?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs of a failing exhaust bellow include \u003cstrong\u003evisible cracks, splits, or perishing of the rubber\u003c\/strong\u003e, water leaking into the bilge area from the transom assembly, or an unusually loud or different-sounding exhaust noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the exhaust bellow?\u003c\/strong\u003e\u003cbr\u003e\nExhaust bellows should be inspected annually as part of regular sterndrive maintenance. We recommend replacement every 3-5 years, or immediately if any signs of wear or damage are found. Usage in saltwater environments may require more frequent replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49572578558265,"sku":"17B1013","price":24.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Exhaust_Bellow_for_Volvo_Penta_OMC_Cobra_4_Cyl_30_43_57_L_Engines_V6_V8________3863450_-_JLM_MARINE-8287792.jpg?v=1755013369"},{"product_id":"lower-unit-seal-gasket-kit-for-volvo-penta-stern-drives-dp-sm-dp-s-omc-sterndrive-4-3-5-7-7-4-l-v6-v8-engines-3856002","title":"3856002 Lower Unit Gearcase Seal Kit for Volvo Penta DP-S DP-S1 DP-SM DP-SMTD DP-SMTD1 | JLM Marine","description":"\u003ch2\u003eLower Unit Gearcase Seal Kit for Volvo Penta DP-S DP-S1 DP-SM DP-SMTD DP-SMTD1\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eGearcase O-ring Seal Kit\u003c\/strong\u003e is designed specifically for Volvo Penta stern drive models including \u003cstrong\u003eDP-S, DP-S1, DP-SM, DP-SMTD, and DP-SMTD1\u003c\/strong\u003e. Engineered to provide reliable sealing for lower unit gearcase assemblies, this kit ensures optimal performance and protection against fluid leaks in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for:\u003c\/strong\u003e Volvo Penta part number \u003cstrong\u003e3856002\u003c\/strong\u003e and Johnson Evinrude part number \u003cstrong\u003e0769577\u003c\/strong\u003e. This aftermarket seal kit delivers comparable quality to OEM components at competitive pricing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete seal kit for Volvo Penta DP-series stern drives\u003c\/li\u003e\n  \u003cli\u003eEnsures proper gearcase sealing and fluid retention\u003c\/li\u003e\n  \u003cli\u003eDirect-fit replacement for multiple OEM 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\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3856002\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJohnson Evinrude\u003c\/td\u003e\n      \u003ctd\u003e0769577\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\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eDP-S\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eDP-S1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eDP-SM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eDP-SMTD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eDP-SMTD1\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eType\u003c\/td\u003e\n      \u003ctd\u003eGearcase O-ring Seal Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Type\u003c\/td\u003e\n      \u003ctd\u003eDP-S, DP-S1, DP-SM, DP-SMTD, DP-SMTD1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e3856002\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 component:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1 × Gearcase Seal Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the stern drive from the engine and secure the unit in a stable work position. Ensure all power sources are disconnected before beginning.\u003c\/li\u003e\n  \u003cli\u003eDrain all gearcase oil completely and inspect for metal shavings or contamination. Clean the gearcase housing thoroughly.\u003c\/li\u003e\n  \u003cli\u003eRemove the old seals and O-rings from the gearcase, taking care not to damage sealing surfaces. Inspect all mating surfaces for scoring or damage.\u003c\/li\u003e\n  \u003cli\u003eClean all sealing surfaces with a degreaser and wipe dry with a lint-free cloth. Ensure no debris or old seal material remains.\u003c\/li\u003e\n  \u003cli\u003eLightly coat new seals and O-rings with marine-grade grease or gearcase oil before installation. This ensures proper seating and prevents pinching.\u003c\/li\u003e\n  \u003cli\u003eInstall new seals and O-rings according to the manufacturer's assembly diagram, ensuring correct orientation. Press seals firmly into position.\u003c\/li\u003e\n  \u003cli\u003eReassemble the gearcase components following factory torque specifications for all fasteners. Do not over-tighten.\u003c\/li\u003e\n  \u003cli\u003eRefill the gearcase with the correct type and quantity of lower unit oil as specified by Volvo Penta. Check for proper fluid level.\u003c\/li\u003e\n  \u003cli\u003eInspect all seal areas for proper seating and signs of leakage before reinstalling the drive unit. Wipe clean and observe.\u003c\/li\u003e\n  \u003cli\u003eReinstall the stern drive onto the engine following manufacturer procedures and torque specifications. Ensure all connections are secure.\u003c\/li\u003e\n  \u003cli\u003eRun the engine in a test tank or on the water and monitor for leaks around all seal areas. Check fluid levels after initial operation.\u003c\/li\u003e\n  \u003cli\u003ePerform a final inspection after the first few hours of use to confirm all seals are functioning properly. Top off gearcase oil 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 seal kit fits my Volvo Penta stern drive?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your drive model matches one of the compatible models listed: DP-S, DP-S1, DP-SM, DP-SMTD, or DP-SMTD1. Cross-reference the OEM part number 3856002 with your service manual or parts diagram to ensure proper fitment before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the gearcase seals?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace gearcase seals whenever you perform lower unit service, notice oil leaks, or experience water contamination in the gearcase oil. Most manufacturers recommend inspecting seals annually and replacing them every 2-3 years or during major lower unit overhauls.\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 visible oil leaks around the gearcase, milky or contaminated gearcase oil indicating water intrusion, difficulty shifting, or unusual noises from the lower unit. Inspect seals immediately if any of these issues occur.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse old seals during reassembly?\u003c\/strong\u003e\u003cbr\u003e\nA: No, always replace seals with new components during gearcase service. Reusing old seals can result in improper sealing, oil leaks, and water contamination, leading to costly damage to internal gearcase components.\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 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":49572659364153,"sku":"22SK006","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Lower_Unit_Seal_Gasket_Kit_for_Volvo_Penta_Stern_Drives_DP-SM_DP-S_OMC_Sterndrive_43_57_74_L_V6_V8_Engines_______3856002_-_JLM_MARINE-8287850.png?v=1755252693"},{"product_id":"lower-unit-gearcase-seal-kit-for-volvo-penta-omc-3-0-8-2-l-v6-v8-sterndrives-3855275","title":"3855275 Lower Unit Gearcase Seal Kit for OMC Volvo Penta | JLM Marine","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003ctitle\u003e3855275 Lower Unit Gearcase Seal Kit for OMC Volvo Penta\u003c\/title\u003e\n\n\n\n\u003ch2\u003e3855275 Lower Unit Gearcase Seal Kit for OMC Volvo Penta\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eLower Unit Gearcase Seal Kit\u003c\/strong\u003e is engineered to fit \u003cstrong\u003eVolvo Penta SX\u003c\/strong\u003e sterndrives (through 2006) and \u003cstrong\u003eOMC Cobra SX\u003c\/strong\u003e sterndrives (1994–1998). It provides a comprehensive sealing solution for a wide range of engine displacements, from 3.0L inline-4 configurations to 8.2L V8 powerplants, ensuring reliable lower unit performance across multiple model families.\u003c\/p\u003e\n\n\u003cp\u003eThis kit directly replaces OEM part number \u003cstrong\u003e3855275\u003c\/strong\u003e and Sierra part number \u003cstrong\u003e18-2598\u003c\/strong\u003e, offering an aftermarket solution designed to meet original specifications for Volvo Penta and OMC Cobra applications.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete lower unit seal kit for comprehensive gearcase service\u003c\/li\u003e\n\u003cli\u003eFits both Volvo Penta SX and OMC Cobra SX sterndrive systems\u003c\/li\u003e\n\u003cli\u003eCovers engine models from 3.0L to 8.2L displacement\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\u003eOMC \/ Volvo Penta (OEM)\u003c\/td\u003e\n\u003ctd\u003e3855275\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-2598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eThrough 2006\u003c\/td\u003e\n\u003ctd\u003eAll SX models through 2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra\u003c\/td\u003e\n\u003ctd\u003eSX Sterndrive\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e1994–1998\u003c\/td\u003e\n\u003ctd\u003eAll Cobra SX models 1994–1998\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" style=\"background-color:#f0f0f0;\"\u003e\u003cstrong\u003e3.0L 181 CID Inline 4\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e302CMBYC, 302CMBYM, 302CMHUB, 302CMLKD, 302CMNCA, 302CMNCS\u003c\/td\u003e\n\u003ctd\u003e3.0L (181 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eInline 4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e302CPBYC, 302CPBYM, 302CPHUB, 302CPLKD, 302CPNCA, 302CPNCS\u003c\/td\u003e\n\u003ctd\u003e3.0L (181 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eInline 4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" style=\"background-color:#f0f0f0;\"\u003e\u003cstrong\u003e4.30L 262 CID V6\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e432APNCA, 432BPBYC, 432BPLKD, 432BPNCS\u003c\/td\u003e\n\u003ctd\u003e4.30L (262 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e434APNCA, 434BPBYC, 434BPLKD, 434BPNCS, 43APHUB\u003c\/td\u003e\n\u003ctd\u003e4.30L (262 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e43FAPNCA, 43FBPBYC, 43FBPLKD, 43FBPNCS\u003c\/td\u003e\n\u003ctd\u003e4.30L (262 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" style=\"background-color:#f0f0f0;\"\u003e\u003cstrong\u003e5.0L 305 CID V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e502APHUB, 502APHUE, 502APNCA, 502APNCS, 502BPBYC\u003c\/td\u003e\n\u003ctd\u003e5.0L (305 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e50FAPHUB, 50FAPHUE, 50FAPNCA, 50FAPNCS, 50FBPBYC\u003c\/td\u003e\n\u003ctd\u003e5.0L (305 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" style=\"background-color:#f0f0f0;\"\u003e\u003cstrong\u003e5.70L 350 CID V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e572BPBYC, 572BPLKD, 572BPLKR, 572BPNCS, 574BPLKD\u003c\/td\u003e\n\u003ctd\u003e5.70L (350 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e57FAPLKD, 57FAPNCA, 57FAPNCS, 57FCPBYC, 57FCPBYD, 57FCPLKD, 57FDPLKD\u003c\/td\u003e\n\u003ctd\u003e5.70L (350 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" style=\"background-color:#f0f0f0;\"\u003e\u003cstrong\u003e5.80L 351 CID V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e584APHUB, 584APHUE, 584APNCA, 584APNCS\u003c\/td\u003e\n\u003ctd\u003e5.80L (351 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e58FAPHUB, 58FAPHUE, 58FBPHUB, 58FBPHUE, 58FBPNCA, 58FCPNCA, 58FCPNCS\u003c\/td\u003e\n\u003ctd\u003e5.80L (351 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" style=\"background-color:#f0f0f0;\"\u003e\u003cstrong\u003e7.40L 454 CID V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e744EPNCA, 744FPLKD, 744FPNCS\u003c\/td\u003e\n\u003ctd\u003e7.40L (454 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e74FFPNCA, 74FGPLKD, 74FGPNCS, 74FHPBYC, 74FJPBYC, 74FJPBYD\u003c\/td\u003e\n\u003ctd\u003e7.40L (454 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" style=\"background-color:#f0f0f0;\"\u003e\u003cstrong\u003e8.20L 502 CID V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Cobra \/ Volvo Penta\u003c\/td\u003e\n\u003ctd\u003e82FCPBYC\u003c\/td\u003e\n\u003ctd\u003e8.20L (502 CID)\u003c\/td\u003e\n\u003ctd\u003e1994–1998 \/ Through 2006\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e3855275\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAftermarket Cross-Reference\u003c\/td\u003e\n\u003ctd\u003eSierra 18-2598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eLower Unit Gearcase Seal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Brand\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta, OMC Cobra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eSX Sterndrives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYear Range\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta SX (through 2006), OMC Cobra SX (1994–1998)\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 \u003cstrong\u003eLower Unit Gearcase Seal Kit\u003c\/strong\u003e includes all necessary seals and gaskets required for a complete lower unit service on compatible Volvo Penta SX and OMC Cobra SX sterndrives. \u003cspan style=\"color:red;\"\u003eVerify all components against your engine's service manual before installation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Disconnect the battery and ensure the boat is securely supported. Drain all gear oil from the lower unit into an approved container.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Unit Removal:\u003c\/strong\u003e Remove the lower unit from the sterndrive following your engine's service manual procedure. This typically involves removing mounting bolts and disconnecting the shift linkage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisassembly:\u003c\/strong\u003e Carefully disassemble the lower unit gearcase, noting the position of all components. Clean all mating surfaces thoroughly to remove old sealant and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOld Seal Removal:\u003c\/strong\u003e Remove all old seals, gaskets, and O-rings from the gearcase. Inspect housing bores and seal surfaces for scoring, corrosion, or damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Preparation:\u003c\/strong\u003e Clean all seal mating surfaces with a suitable solvent and allow to dry completely. Ensure surfaces are smooth and free of pits or scratches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Seal Installation:\u003c\/strong\u003e Lubricate new seals lightly with gear oil before installation. Install seals using appropriate seal drivers to ensure even seating without damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassembly:\u003c\/strong\u003e Reassemble the lower unit following the reverse of disassembly, using new gaskets and seals from this kit. Apply marine-grade sealant only where specified by the manufacturer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinstallation:\u003c\/strong\u003e Reinstall the lower unit onto the sterndrive, ensuring proper alignment of the driveshaft and shift linkage. Torque all fasteners to manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Oil Fill:\u003c\/strong\u003e Refill the lower unit with the correct type and quantity of gear oil as specified in your service manual. Check for proper oil level at both fill and vent holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak Check:\u003c\/strong\u003e After installation, run the engine briefly and inspect all seal areas for leaks. Re-check gear oil level after initial operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Run:\u003c\/strong\u003e Perform a test run in the water, monitoring for any unusual noises, vibrations, or oil leaks. Recheck all fasteners and oil level after the first hour of 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 seal kit fits my Volvo Penta or OMC Cobra sterndrive?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the Compatible Engine Models table above for your specific engine model code and year range. This kit fits Volvo Penta SX through 2006 and OMC Cobra SX from 1994–1998. Verify your lower unit configuration matches the OEM part number 3855275 or Sierra 18-2598.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my lower unit seals need replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include gear oil leaking from the lower unit, water contamination in the gear oil (milky appearance), excessive gear noise, or difficulty shifting. If you notice any of these issues, inspect and replace seals promptly to prevent further damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace lower unit seals?\u003c\/strong\u003e\u003cbr\u003e\nA: Seal replacement intervals depend on usage and conditions. Inspect seals annually or every 100 hours of operation. Replace seals if you find leaks, water intrusion, or during any major lower unit service or propeller shaft work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this kit myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: Lower unit seal replacement requires mechanical skill, specialized tools (seal drivers, torque wrench), and familiarity with sterndrive systems. If you lack experience with marine drive service, professional installation is strongly recommended to ensure proper sealing and prevent costly damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between OEM and aftermarket seal kits?\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":49572674699577,"sku":"23SK605","price":18.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/GearcaseSealKit87750_879b8c97-81b2-4792-ab71-fad217ee9b43.png?v=1755252693"},{"product_id":"lower-unit-o-ring-seal-kit-for-volvo-penta-3852045","title":"Lower Unit O-Ring Seal Kit – Fits Volvo Penta SX\/DPS Series (Replaces 3852045, 3855081)","description":"\n\u003ch2\u003eLower Unit O-Ring Seal Kit – Fits Volvo Penta SX\/DPS Series (Replaces 3852045, 3855081)\u003c\/h2\u003e\n\u003cp\u003eThis lower unit o-ring seal kit is designed for Volvo Penta SX-M, SX-A, DPS-A, and DPS-B series inboard\/outboard engines, covering various ratio models. It provides the essential seals for the oil drainage and ventilation system, ensuring a reliable, leak-free seal.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for Volvo Penta part numbers \u003cstrong\u003e3852045\u003c\/strong\u003e (dipstick) and \u003cstrong\u003e3855081\u003c\/strong\u003e (vent\/drain), as well as aftermarket equivalents including Sierra 18-7116\/18-7145, GLM 81100, and Johnson\/Evinrude 303067\/329381\/332584.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit Installation:\u003c\/strong\u003e Engineered to match OEM specifications for a secure, hassle-free replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential Sealing:\u003c\/strong\u003e Includes three critical O-rings for the dipstick, vent, and drain screw plugs to prevent water intrusion and oil leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality rubber designed to withstand the harsh marine environment and resist degradation from gear oil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3852045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3855081\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-7116\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-7145\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e81100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e303067 \/ 0303067\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e329381 \/ 0329381\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e332584 \/ 0332584\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e25-20633\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e25-22174\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e25-62704\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e25-85148\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e802206\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e303067\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e3852045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cp\u003eFor Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eVolvo Penta Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-A\u003c\/td\u003e\n\u003ctd\u003e1.43, 1.51, 1.60, 1.66\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-A\u003c\/td\u003e\n\u003ctd\u003e1.79, 1.89, 1.97, 2.18\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPS-A\u003c\/td\u003e\n\u003ctd\u003e1.68, 1.78, 1.95\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPS-A\u003c\/td\u003e\n\u003ctd\u003e2.11, 2.14, 2.32\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPS-B\u003c\/td\u003e\n\u003ctd\u003e1.78, 1.95, 2.14, 2.32\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-M\u003c\/td\u003e\n\u003ctd\u003e1.43, 1.51, 1.60, 1.66\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-M\u003c\/td\u003e\n\u003ctd\u003e1.79, 1.89, 1.97, 2.18\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-MTD\u003c\/td\u003e\n\u003ctd\u003e1.66, 1.79\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-C, SX-C1, SX-C2\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eSX-R, SX-RT1, SX-RT2, SX-S, SX-ST\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-G, DP-S1, DP-SM\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003eIncluding ratio models 1.68, 1.78, 1.95, 2.32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDP-SMTD, DP-SMTD1, DP-SMTD3\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003eIncluding ratio models 1.95, 2.11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eDPX-A\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eX-B, X-BLT, XDP-B, XHP-B, XHP-BLT\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eXXP-A, XXP-ALT, XXP-D3\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3852045, 3855081\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\u003ch3\u003eMercury\/OMC\/Johnson\/Evinrude Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\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\/Mariner\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e3.9 - 75 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e25-20633, 25-22174, 25-62704, 25-85148, 802206\u003c\/td\u003e\n\u003ctd\u003eFor gearcase assembly parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eLoopcharged Models\u003c\/td\u003e\n\u003ctd\u003e40-60 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e303067, 0303067, 329381, 0329381, 332584, 0332584\u003c\/td\u003e\n\u003ctd\u003e2-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eLoopcharged Models\u003c\/td\u003e\n\u003ctd\u003e60-75 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e303067, 0303067, 329381, 0329381, 332584, 0332584\u003c\/td\u003e\n\u003ctd\u003e3-cylinder engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eCobra\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e303067, 3852045\u003c\/td\u003e\n\u003ctd\u003eUpper gear case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eCobra\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e303067, 3852045\u003c\/td\u003e\n\u003ctd\u003eUpper gear case\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\u003eLower Unit O-Ring Seal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect fit replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eDipstick O-Ring: 0.250\" (6.35mm) ID × 0.100\" (2.54mm) width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100g (0.22 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eO-Ring seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eDesigned for oil drainage and ventilation system sealing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eThis kit includes three replacement o-ring seals:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e1 x Dipstick O-Ring\u003c\/span\u003e (Replaces OEM Part Number \u003cstrong\u003e3852045\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e1 x Vent O-Ring\u003c\/span\u003e (Replaces OEM Part Number \u003cstrong\u003e3855081\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e1 x Drain O-Ring\u003c\/span\u003e (Replaces OEM Part Number \u003cstrong\u003e3855081\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/2c0\/2c076e5de75735cabf8a3ad2816f9946.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is off and the sterndrive is trimmed up for safe access.\u003c\/li\u003e\n\u003cli\u003ePlace an oil pan or suitable container underneath the drain plug on the lower gear unit.\u003c\/li\u003e\n\u003cli\u003eLocate and remove the drain\/fill screw, vent screw, and dipstick.\u003c\/li\u003e\n\u003cli\u003eAllow all the old gear lube to drain completely from the unit.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old, worn o-rings from each of the three plugs using a small pick. Avoid scratching the plug or gearcase surfaces.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean the plugs and their sealing surfaces on the gear case.\u003c\/li\u003e\n\u003cli\u003eLightly coat the new o-rings with fresh marine gear lube before installation.\u003c\/li\u003e\n\u003cli\u003eInstall the new o-rings onto the corresponding plugs, ensuring they are seated correctly in their grooves.\u003c\/li\u003e\n\u003cli\u003eReinstall the drain plug and begin filling the lower unit with manufacturer-recommended gear lube through the drain hole until lube flows out of the vent hole.\u003c\/li\u003e\n\u003cli\u003eInstall the vent plug, then remove the fill tube and quickly install the drain plug.\u003c\/li\u003e\n\u003cli\u003eTighten all plugs to the torque specified in your service manual. Clean any excess oil and check for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this o-ring kit will fit my sterndrive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit is specifically designed for Volvo Penta SX, and DPS series sterndrives. To confirm compatibility, check your engine or drive model against the \"Compatible Engine Models\" table and verify that your existing part numbers match \u003cstrong\u003e3852045\u003c\/strong\u003e or \u003cstrong\u003e3855081\u003c\/strong\u003e. It also cross-references with parts from OMC, Johnson\/Evinrude, and Mercury.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my old o-rings have failed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs of failure include visible gear oil leaking from the drain, vent, or dipstick plugs, or finding that your gear lube is milky and contaminated with water during a routine check. Either indicates a compromised seal that needs immediate attention.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my lower unit o-rings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is highly recommended to replace these o-rings every time you change your lower unit's gear lube. This is typically done at the end of each boating season or according to the service interval specified by your engine's manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it difficult to install these o-rings myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The installation is straightforward for those familiar with basic marine maintenance. It simply involves removing the plugs, swapping the old o-rings for the new ones, and reinstalling. However, if you are unsure, we recommend consulting a professional marine mechanic.\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\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49572683710777,"sku":"23SK475","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Lower_Unit_O-Ring_Seal_Kit_for_Volvo_Penta___3852045_-_JLM_MARINE-8287887.jpg?v=1755013340"},{"product_id":"fuel-pump-for-volvo-penta-aq-120-251-18-7286","title":"841161 Fuel Pump for Volvo Penta AQ120B AQ140A BB140A AQ125B AQ131A AQ131B AQ131C AQ131D AQ145A AQ145B BB145A AQ151A AQ151B AQ151C AQ171A AQ171C | JLM Marine","description":"\u003ch2\u003eFuel Pump for Volvo Penta AQ Series 4 Cylinder – Replaces 841161, 18-7286\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket fuel pump is engineered to fit \u003cstrong\u003eVolvo Penta AQ series 4-cylinder engines\u003c\/strong\u003e, including models equipped with B21, B23, and B25 engine blocks. Designed for reliable fuel delivery in marine applications, it ensures consistent performance across a wide range of AQ-series sterndrive and inboard configurations.\u003c\/p\u003e\n\n\u003cp\u003eThis replacement directly cross-references \u003cstrong\u003eVolvo Penta OEM part numbers 841161 and 841161-3\u003c\/strong\u003e, as well as aftermarket equivalents from Mallory (9-35425), Orbitrade (17161), Crom (117030), and Carter (60029). It provides a cost-effective solution without sacrificing fitment or functionality.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes \u003cstrong\u003e1 fuel pump and 3 gaskets\u003c\/strong\u003e for complete installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with later versions of AQ120B and AQ140A models\u003c\/li\u003e\n  \u003cli\u003eFits Volvo Penta B-series 4-cylinder marine engines (B21, B23, B25)\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\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e841161, 841161-3\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSierra\u003c\/td\u003e\n        \u003ctd\u003e18-7286\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMallory\u003c\/td\u003e\n        \u003ctd\u003e9-35425, MAL9-35425\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOrbitrade\u003c\/td\u003e\n        \u003ctd\u003e17161, ORB17161\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eCrom\u003c\/td\u003e\n        \u003ctd\u003e117030\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eCarter\u003c\/td\u003e\n        \u003ctd\u003e60029, CARM60029\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\" 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\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ120B\u003c\/td\u003e\n        \u003ctd\u003eLater version\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ140A\u003c\/td\u003e\n        \u003ctd\u003eLater version\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eBB140A\u003c\/td\u003e\n        \u003ctd\u003eLater version\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e230A, 230B\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ125B\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ131A, AQ131B, AQ131C, AQ131D\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ145A, AQ145B\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eBB145A\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e250A, 250B, 251A\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ151A, AQ151B, AQ151C\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ171A, AQ171C\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\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\u003e841161, 18-7286\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta AQ Series 4-Cylinder Engines (B21, B23, B25)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePart Type\u003c\/td\u003e\n      \u003ctd\u003eMechanical Fuel Pump\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;\"\u003e\u003cstrong\u003e1 × Fuel Pump\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e3 × Gaskets\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the negative battery cable and relieve fuel system pressure before beginning work.\u003c\/li\u003e\n  \u003cli\u003eRemove the engine cover (if applicable) and locate the existing fuel pump mounted on the engine block.\u003c\/li\u003e\n  \u003cli\u003eDisconnect fuel inlet and outlet hoses, using a container to catch any residual fuel.\u003c\/li\u003e\n  \u003cli\u003eRemove the mounting bolts securing the old fuel pump to the engine block.\u003c\/li\u003e\n  \u003cli\u003eCarefully pull the old pump away from the engine and discard the used gaskets.\u003c\/li\u003e\n  \u003cli\u003eClean the mounting surface on the engine block, removing all old gasket material and debris.\u003c\/li\u003e\n  \u003cli\u003eInstall the new gasket(s) onto the mounting surface, ensuring proper alignment with bolt holes.\u003c\/li\u003e\n  \u003cli\u003ePosition the new fuel pump onto the engine block, aligning the pump arm with the camshaft eccentric.\u003c\/li\u003e\n  \u003cli\u003eHand-tighten the mounting bolts, then torque to manufacturer specifications in a cross pattern.\u003c\/li\u003e\n  \u003cli\u003eReconnect the fuel inlet and outlet hoses, securing all clamps tightly to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery, prime the fuel system, and inspect all connections for leaks before starting the engine.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and allow it to idle while checking for proper fuel delivery and any signs of leakage.\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 fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. Verify that your original pump matches OEM part number 841161 or 841161-3. If your model is listed but you notice physical differences, do not proceed with installation.\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 engine stalling, difficulty starting, loss of power under load, or audible sputtering during operation. If you suspect fuel delivery issues, inspect the pump for cracks, leaks, or a failed diaphragm.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the fuel pump on my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Mechanical fuel pumps typically last several years under normal conditions. Replace the pump if you experience fuel delivery problems or during major engine service intervals (typically every 500–1,000 operating hours, depending on usage).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Are the gaskets included, or do I need to purchase them separately?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit includes \u003cstrong\u003e3 gaskets\u003c\/strong\u003e for complete installation. You do not need to purchase additional gaskets unless you require spares for future maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket pump and the OEM Volvo Penta 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":49587650199865,"sku":"21FP001","price":52.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Fuel_Pump_for_Volvo_Penta_AQ_120-251___18-7286_-_JLM_MARINE-8288291.jpg?v=1755013254"},{"product_id":"air-filter-for-volvo-penta-tamd-71-73-74-75-3838952","title":"3827167 3838952 Air Filter Insert Diesel for Volvo Penta TAMD74A-A TAMD74A-B TAMD74C-A TAMD74C-B TAMD74L-A TAMD74L-B TAMD74P-A TAMD74P-B TAMD75P-A | JLM Marine","description":"\u003ch2\u003eAir Filter Insert Diesel for Volvo Penta TAMD74A-A TAMD74A-B TAMD74C-A TAMD74C-B TAMD74L-A TAMD74L-B TAMD74P-A TAMD74P-B TAMD75P-A\u003c\/h2\u003e\n\n\u003cp\u003eThis air filter insert is engineered for \u003cstrong\u003eVolvo Penta TAMD74 and TAMD75 diesel engine series\u003c\/strong\u003e, delivering reliable filtration performance for marine applications. Designed to fit a wide range of TAMD74 and TAMD75 variants, this replacement insert ensures clean air intake for optimal combustion and engine longevity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e Volvo Penta 3838952, 3827167 | Orbitrade ORB17952, 17952\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with TAMD74A, TAMD74C, TAMD74L, TAMD74P, and TAMD75P diesel engine models\u003c\/li\u003e\n\u003cli\u003eDesigned for diesel fuel applications\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement for easy 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=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3838952\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3827167\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrbitrade\u003c\/td\u003e\n\u003ctd\u003eORB17952\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrbitrade\u003c\/td\u003e\n\u003ctd\u003e17952\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\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD74A-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD74A-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD74C-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD74C-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD74L-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD74L-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD74P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD74P-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD75P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eAir Filter Insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eDiesel Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e3827167, 3838952\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta TAMD74 \u0026amp; TAMD75 Series\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 × Air Filter Insert\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 cool before beginning any maintenance work.\u003c\/li\u003e\n\u003cli\u003eLocate the air filter housing on your Volvo Penta diesel engine.\u003c\/li\u003e\n\u003cli\u003eRemove the air filter housing cover by loosening the securing clamps or fasteners.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old air filter insert from the housing.\u003c\/li\u003e\n\u003cli\u003eInspect the housing interior for debris or contamination and clean if necessary.\u003c\/li\u003e\n\u003cli\u003eInsert the new air filter element into the housing, ensuring proper seating and alignment.\u003c\/li\u003e\n\u003cli\u003eReinstall the air filter housing cover and secure all clamps or fasteners firmly.\u003c\/li\u003e\n\u003cli\u003eVerify that all connections are tight and that no gaps exist around the filter seal.\u003c\/li\u003e\n\u003cli\u003eStart the engine and check for proper airflow and any unusual sounds.\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 air filter fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatible models listed above (TAMD74A-A, TAMD74A-B, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B, TAMD74P-A, TAMD74P-B, TAMD75P-A). You can also verify by matching your current filter's part number with Volvo 3838952 or 3827167.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the air filter on my diesel engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Air filter replacement intervals depend on operating conditions. For marine diesel engines, inspect the filter every 200 operating hours and replace annually or when visibly dirty, clogged, or damaged. Dusty or harsh environments may require more frequent changes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my air filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include reduced engine power, increased fuel consumption, black smoke from exhaust, difficulty starting, or a visible layer of dirt and debris on the filter element. Replace immediately if the filter is damaged or saturated.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or 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":49587655573817,"sku":"21FL001","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Air_Filter_for_Volvo_Penta_TAMD_71_73_74_75____3838952_-_JLM_MARINE-8288298.jpg?v=1755400073"},{"product_id":"air-filter-for-volvo-penta-d-4-6-9-11-21718912","title":"21702999 Air Filter for Volvo Penta D4 D6 D9 D11 | JLM Marine","description":"\u003ch2\u003eAir Filter for Volvo Penta D4 D6 D9 D11 Engines – OEM #21702999\u003c\/h2\u003e\n\n\u003cp\u003eThis air filter element is engineered for \u003cstrong\u003eVolvo Penta D4, D6, D9, and D11 diesel engines\u003c\/strong\u003e, delivering reliable filtration to protect your engine from dust, debris, and contaminants. Designed as a direct replacement for multiple OEM part numbers, it ensures consistent airflow and optimal combustion performance across a wide range of industrial and marine applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for Volvo Penta OEM #21702999\u003c\/strong\u003e, and supersedes part numbers #3818541, #3583654, and #117303. This aftermarket filter is built to OEM specifications, providing dependable engine protection and extended service life.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits Volvo Penta D4, D6, D9, and D11 engine series\u003c\/li\u003e\n  \u003cli\u003eDirect drop-in replacement for multiple Volvo part numbers\u003c\/li\u003e\n  \u003cli\u003eHigh-efficiency filtration for diesel engine protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e21702999\u003c\/td\u003e\n      \u003ctd\u003ePrimary OEM Number\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3818541\u003c\/td\u003e\n      \u003ctd\u003eSuperseded\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3583654\u003c\/td\u003e\n      \u003ctd\u003eSuperseded\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e117303\u003c\/td\u003e\n      \u003ctd\u003eSuperseded\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD11A-A\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD11A-B\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD11A-C\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD4-180I-B\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD4-180I-C\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD4-180I-D\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD4-180I-F\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD4-225A-F\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD4-225I-F\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD6-280A-A\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD6-280A-B\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD6-280A-C\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD6-300A-F\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD6-300D-F\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD6-300I-F\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD9A2A D9-425\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD9A2A D9-500\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD9A2A MG\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD9A-MG\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\"\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\u003e21702999\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuperseded Part Numbers\u003c\/td\u003e\n      \u003ctd\u003e3818541, 3583654, 117303\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFits Engine Series\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta D4, D6, D9, D11\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eComponent Type\u003c\/td\u003e\n      \u003ctd\u003eAir Filter Element\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 the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Air Filter Element\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\u003eShut down the engine and allow it to cool completely before beginning work.\u003c\/li\u003e\n  \u003cli\u003eLocate the air filter housing assembly on your Volvo Penta engine.\u003c\/li\u003e\n  \u003cli\u003eRemove the clips, bolts, or latches securing the air filter cover, then lift off the cover carefully.\u003c\/li\u003e\n  \u003cli\u003ePull out the old air filter element and inspect the housing interior for debris or contamination.\u003c\/li\u003e\n  \u003cli\u003eClean the housing with a dry cloth; do not use solvents or compressed air that may damage seals.\u003c\/li\u003e\n  \u003cli\u003ePosition the new air filter element into the housing, ensuring it seats evenly and securely.\u003c\/li\u003e\n  \u003cli\u003eReinstall the air filter cover and fasten all clips or bolts to the manufacturer's torque specifications.\u003c\/li\u003e\n  \u003cli\u003eCheck that all connections are tight and that no gaps exist around the filter seal.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and listen for unusual airflow sounds or leaks around the air intake.\u003c\/li\u003e\n  \u003cli\u003eMonitor engine performance during initial operation to confirm proper installation and filtration.\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 air filter fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nCheck your engine model designation (D4, D6, D9, or D11) and compare it against the compatibility table above. You can also verify your original part number matches 21702999, 3818541, 3583654, or 117303.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the air filter on my Volvo Penta diesel engine?\u003c\/strong\u003e\u003cbr\u003e\nTypically every 200–400 operating hours or annually, whichever comes first. Inspect the filter more frequently in dusty or harsh environments, and replace immediately if you notice reduced performance or visible contamination.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my air filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nCommon indicators include reduced engine power, black exhaust smoke, increased fuel consumption, or difficulty starting. A visual inspection showing heavy dirt accumulation or damaged filter media also signals it's time to replace.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this aftermarket air filter perform the same as the Volvo OEM filter?\u003c\/strong\u003e\u003cbr\u003e\nYes. This filter is manufactured to OEM specifications using comparable filtration media and construction standards. It provides equivalent airflow, filtration efficiency, and durability for reliable engine protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I clean and reuse this air filter element?\u003c\/strong\u003e\u003cbr\u003e\nNo. This is a disposable paper-element filter designed for single use. Attempting to clean or wash it may damage the filtration media and compromise engine protection. Always replace with a new element at service intervals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this an OEM part or an aftermarket replacement?\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":49587661406521,"sku":"23AF271","price":28.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Air_Filter_for_Volvo_Penta_D_4_6_9_11____21718912_-_JLM_MARINE-8288299.jpg?v=1755013252"},{"product_id":"oil-filter-for-volvo-penta-18-8003","title":"8692305 Oil Filter for Volvo Penta 4.3 5.0 5.7 8.1 D3 | JLM Marine","description":"\u003ch2\u003eOil Filter for Volvo Penta 4.3 5.0 5.7 8.1 L D3 Engines – 8692305\u003c\/h2\u003e\n\n\u003cp\u003eThis oil filter is engineered to fit \u003cstrong\u003eVolvo Penta\u003c\/strong\u003e marine engines including the \u003cstrong\u003e4.3L, 5.0L, 5.7L, 8.1L, and D3\u003c\/strong\u003e series. Designed as a direct replacement for OEM part number \u003cstrong\u003e8692305\u003c\/strong\u003e, it provides reliable filtration to protect your engine from contaminants and extend service life.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket oil filter meets OEM specifications and ensures consistent performance across a range of Volvo Penta inboard and sterndrive applications. It is compatible with both gasoline and diesel engine configurations within the specified displacement range.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for Volvo Penta OEM part number \u003cstrong\u003e8692305\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eFits gasoline engines (4.3L, 5.0L, 5.7L, 8.1L) and diesel D3 series\u003c\/li\u003e\n  \u003cli\u003eStandard spin-on installation for quick maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e8692305\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-8623\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e4.3L\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e5.0L\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e5.7L\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e8.1L\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eD3\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\u003e8692305\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFilter Type\u003c\/td\u003e\n      \u003ctd\u003eSpin-on Oil Filter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta Marine Engines\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 package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Oil Filter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eEnsure the engine is off and cool before beginning work. Gather necessary tools including an oil filter wrench, drain pan, and shop towels.\u003c\/li\u003e\n  \u003cli\u003eLocate the oil filter on your Volvo Penta engine. Position a drain pan beneath the filter to catch any residual oil.\u003c\/li\u003e\n  \u003cli\u003eUse an oil filter wrench to loosen and remove the old filter by turning it counterclockwise. Allow all oil to drain into the pan.\u003c\/li\u003e\n  \u003cli\u003eClean the filter mounting surface on the engine block with a clean rag to remove old gasket material and debris.\u003c\/li\u003e\n  \u003cli\u003eApply a thin film of clean engine oil to the rubber gasket on the new filter. This ensures a proper seal and makes future removal easier.\u003c\/li\u003e\n  \u003cli\u003eThread the new oil filter onto the mounting stud by hand, turning clockwise until the gasket contacts the mounting surface.\u003c\/li\u003e\n  \u003cli\u003eTighten the filter an additional \u003cstrong\u003e3\/4 turn by hand only\u003c\/strong\u003e—do not use a wrench for final tightening to avoid over-torquing.\u003c\/li\u003e\n  \u003cli\u003eRefill the engine with the manufacturer-recommended oil type and quantity. Consult your engine manual for specifications.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and let it run for 30–60 seconds. Check the filter area for any signs of leakage.\u003c\/li\u003e\n  \u003cli\u003eShut off the engine and wait a few minutes for oil to settle. Check the oil level with the dipstick and top off if necessary.\u003c\/li\u003e\n  \u003cli\u003eInspect the filter one more time for leaks and ensure it is secure. Wipe away any spilled oil from the engine.\u003c\/li\u003e\n  \u003cli\u003eDispose of the old filter and used oil properly at a recycling center or authorized collection facility.\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 oil filter fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check your engine's displacement (4.3L, 5.0L, 5.7L, 8.1L, or D3) and verify that your current filter matches OEM part number 8692305. Cross-reference with the Compatible Engine Models table above.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the oil filter?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the oil filter at every oil change interval, typically every 50–100 operating hours or annually, whichever comes first. Always consult your engine's service manual for the manufacturer's recommended schedule.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my oil filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common indicators include dark or gritty oil, low oil pressure warnings, engine overheating, unusual engine noise, or visible oil leaks around the filter. Replace immediately if any of these symptoms occur.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this filter on both gasoline and diesel Volvo Penta engines?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this filter is compatible with both gasoline engines (4.3L, 5.0L, 5.7L, 8.1L) and diesel D3 series engines that originally used part number 8692305.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket filter 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":49587667206457,"sku":"23AF276","price":13.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Oil_Filter_for_Volvo_Penta___18-8003_-_JLM_MARINE-8288300.jpg?v=1754991733"},{"product_id":"power-steering-pump-for-volvo-penta-2-3l-8-2l-3888323","title":"3888323 Power Steering Pump for MerCruiser OMC Volvo Penta | JLM Marine","description":"\u003ch2\u003e3888323 Power Steering Pump for MerCruiser, OMC \u0026amp; Volvo Penta Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket power steering pump is designed to fit most \u003cstrong\u003eMerCruiser\u003c\/strong\u003e, \u003cstrong\u003eOMC\u003c\/strong\u003e, and \u003cstrong\u003eVolvo Penta\u003c\/strong\u003e 4-cylinder engines, as well as \u003cstrong\u003e4.3L V6\u003c\/strong\u003e, \u003cstrong\u003e5.0L V8\u003c\/strong\u003e, and \u003cstrong\u003e5.7L V8\u003c\/strong\u003e engines. It is also compatible with select 7.4L models—please verify the return line location matches the center configuration shown in product images.\u003c\/p\u003e\n\n\u003cp\u003eThis pump directly replaces OEM part numbers \u003cstrong\u003e3888323\u003c\/strong\u003e, \u003cstrong\u003e3863130\u003c\/strong\u003e, \u003cstrong\u003e16792A39\u003c\/strong\u003e, \u003cstrong\u003e36368\u003c\/strong\u003e, \u003cstrong\u003e71317A1\u003c\/strong\u003e, \u003cstrong\u003e90507A3\u003c\/strong\u003e, and \u003cstrong\u003e18-7508\u003c\/strong\u003e, providing broad cross-compatibility across multiple marine engine platforms.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned for engines with \u003cstrong\u003eo-ring style steering hose connections\u003c\/strong\u003e (majority of applications)\u003c\/li\u003e\n\u003cli\u003eIncludes hose o-ring kit and pulley installation kit\u003c\/li\u003e\n\u003cli\u003ePump body can be transferred to your existing reservoir if preferred\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\u003eOEM\u003c\/td\u003e\n\u003ctd\u003e3888323\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003ctd\u003e3863130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003ctd\u003e16792A39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003ctd\u003e36368\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003ctd\u003e71317A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003ctd\u003e90507A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAftermarket\u003c\/td\u003e\n\u003ctd\u003e18-7508\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\u003eEngine Displacement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4-Cylinder\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e7.4L (select models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e4-Cylinder\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e7.4L (select models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4-Cylinder\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e7.4L (select models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\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\u003e3888323\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn Hose Configuration\u003c\/td\u003e\n\u003ctd\u003eCenter exit (as shown in product images)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHose Connection Type\u003c\/td\u003e\n\u003ctd\u003eO-ring style (high pressure line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engine Types\u003c\/td\u003e\n\u003ctd\u003e4-cylinder, 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 (select models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePower steering pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose o-ring kit\u003c\/strong\u003e \u003cspan style=\"color:red;\"\u003e(includes replacement o-ring for high pressure steering line)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePulley installation kit\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\u003eVerify fitment:\u003c\/strong\u003e Compare the return hose location on your existing pump to ensure it exits from the center as shown in product images.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect battery:\u003c\/strong\u003e Disconnect the negative terminal of your battery to prevent electrical hazards during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove old pump:\u003c\/strong\u003e Disconnect the high pressure and return lines from the existing power steering pump. Cap or plug lines immediately to prevent fluid loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect hose connections:\u003c\/strong\u003e Pull the high pressure line and confirm the presence of an o-ring at the end. Replace with the included o-ring if worn or damaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransfer reservoir (optional):\u003c\/strong\u003e If desired, remove the pump body from your existing reservoir and install the new pump body using the provided o-rings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall pulley:\u003c\/strong\u003e Use the included pulley installation kit to mount the pulley onto the new pump shaft according to manufacturer torque specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount new pump:\u003c\/strong\u003e Secure the pump assembly to the engine block using the original mounting bolts. Torque to specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect hoses:\u003c\/strong\u003e Attach the high pressure and return lines, ensuring o-rings are properly seated and connections are tight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill reservoir:\u003c\/strong\u003e Add the manufacturer-recommended power steering fluid to the proper level in the reservoir.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBleed air from system:\u003c\/strong\u003e Turn the steering wheel lock-to-lock several times (engine off) to purge air from the system. Top off fluid as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart engine and test:\u003c\/strong\u003e Start the engine and check for leaks at all connections. Turn the steering wheel through its full range and verify smooth operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal inspection:\u003c\/strong\u003e Recheck fluid level after test and inspect all fittings for any signs of leakage or weeping.\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 pump will fit my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Compare your existing pump to the product images, paying close attention to the return hose location (must exit from the center). Also verify that your high pressure steering line uses an o-ring connection by pulling the line and inspecting the end.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this work on 7.4L engines?\u003c\/strong\u003e\u003cbr\u003e\nA: This pump fits select 7.4L models. You must compare the return line location on your current pump to ensure it matches the center-exit configuration shown in our images.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use my existing reservoir with this pump?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The pump body can be removed and installed into your existing reservoir. All necessary o-rings are included for transferring components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What if my steering line doesn't have an o-ring?\u003c\/strong\u003e\u003cbr\u003e\nA: This pump is designed for the majority of applications that use o-ring style hose connections. If your high pressure line does not have an o-ring, this pump may not be compatible with your system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my power steering pump?\u003c\/strong\u003e\u003cbr\u003e\nA: Power steering pumps typically last many years under normal conditions. Replace when you notice whining noises, difficulty steering, fluid leaks, or inconsistent steering response.\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":49587678085433,"sku":"21SP001","price":299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Power_Steering_Pump_for_Volvo_Penta_23L-_82L___3888323_-_JLM_MARINE-8288301.jpg?v=1755742087"},{"product_id":"bi-directional-water-pump-for-volvo-penta-4-3-6-3-l-18-3599-1","title":"Bi-Directional Water Pump for Volvo Penta\/MerCruiser Sterndrive 8503991 3853850","description":"\u003ch2\u003eBi-Directional Water Pump – Fits MerCruiser V6\/V8 Small Block (Replaces 8503991)\u003c\/h2\u003e\n\u003cp\u003eThis engine-mounted, bi-directional water circulating pump is designed for a wide range of marine engines, including MerCruiser, Volvo Penta, OMC, and other brands using GM small block V6 and V8 engines. It ensures reliable coolant circulation for optimal engine temperature.\u003c\/p\u003e\n\u003cp\u003eThis component is a direct replacement for MerCruiser part numbers 8503991 and 8M0113734, Volvo Penta 3853850, Sierra 18-3599-1, and others, offering a precise fit for compatible models.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Engine mounted for secure, direct integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Features a durable cast steel housing with a stainless steel backing plate for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for both steel and composite timing chain covers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e8503991 \/ 8M0113734\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3853850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3599-1 \/ 18-3599-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrusader\u003c\/td\u003e\n\u003ctd\u003e20318 \/ 7142520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePleasurecraft\u003c\/td\u003e\n\u003ctd\u003eRA057018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e4.3L V6\u003c\/td\u003e\n\u003ctd\u003e140-200\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1963-2014\u003c\/td\u003e\n\u003ctd\u003e8503991\/8M0113734\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWill NOT fit 2007+ V6 4.3L engines without water bypass hole\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e155-205\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1963-2014\u003c\/td\u003e\n\u003ctd\u003e8503991\/8M0113734\u003c\/td\u003e\n\u003ctd\u003eSmall block applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMerCruiser\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e230-260\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1963-2014\u003c\/td\u003e\n\u003ctd\u003e8503991\/8M0113734\u003c\/td\u003e\n\u003ctd\u003eSmall block applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eGM 4.3L\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973 and later\u003c\/td\u003e\n\u003ctd\u003e3853850\u003c\/td\u003e\n\u003ctd\u003eV6 engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eGM 5.0L\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973 and later\u003c\/td\u003e\n\u003ctd\u003e3853850\u003c\/td\u003e\n\u003ctd\u003eSmall block V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eGM 5.7L\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973 and later\u003c\/td\u003e\n\u003ctd\u003e3853850\u003c\/td\u003e\n\u003ctd\u003eSmall block V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eGM 6.2L\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973 and later\u003c\/td\u003e\n\u003ctd\u003e3853850\u003c\/td\u003e\n\u003ctd\u003eSmall block V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eGM 6.3L\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1973 and later\u003c\/td\u003e\n\u003ctd\u003e3853850\u003c\/td\u003e\n\u003ctd\u003eSmall block V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eV6\/V8 Small Block\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1968-1998\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003eSmall block applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrusader\u003c\/td\u003e\n\u003ctd\u003eSmall Block V6\/V8\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e20318, 7142520\u003c\/td\u003e\n\u003ctd\u003eSmall block applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndmar\u003c\/td\u003e\n\u003ctd\u003eSmall Block V6\/V8\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003eSmall block applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePleasurecraft\u003c\/td\u003e\n\u003ctd\u003eSmall Block V6\/V8\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-\u003c\/td\u003e\n\u003ctd\u003eRA057018\u003c\/td\u003e\n\u003ctd\u003eSmall block applications\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\u003eBi-Directional Water Circulating Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eEngine mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eThreaded ports with brass fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eCast steel with stainless steel backing plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eBrass fittings with hose connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eVaries by manufacturer - JLM Marine offers lifetime warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eBi-directional flow, compatible with steel and composite timing chain covers\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 Circulation Pump (8503991\/8M0113734)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/3853850.png?v=1728429832\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect Battery:\u003c\/strong\u003e Ensure the engine is off and disconnect the negative battery terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e Place a catch pan under the engine and drain the cooling system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoosen Belt:\u003c\/strong\u003e Loosen the tensioner to remove the serpentine belt from the water pump pulley.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Hoses:\u003c\/strong\u003e Carefully disconnect the inlet and outlet hoses from the water pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnbolt Old Pump:\u003c\/strong\u003e Remove the mounting bolts securing the old water pump to the engine block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Surface:\u003c\/strong\u003e Thoroughly clean the engine block's mounting surface to remove any old gasket material or sealant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Pump:\u003c\/strong\u003e Position the new gasket and water pump onto the engine block and hand-tighten the bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Bolts:\u003c\/strong\u003e Tighten the mounting bolts to the manufacturer's recommended torque specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Components:\u003c\/strong\u003e Reattach the hoses and reinstall the serpentine belt, ensuring proper tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefill System:\u003c\/strong\u003e Fill the cooling system with the appropriate coolant mixture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Reconnect the battery, start the engine, and carefully check for any leaks around the pump and hoses.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003eThis pump is designed for a wide range of MerCruiser, Volvo Penta, and OMC engines. A critical exception is that it \u003cstrong\u003ewill NOT fit 2007 and newer MerCruiser V6 4.3L engines that lack a water bypass hole.\u003c\/strong\u003e Please verify your engine model, year, and part number against the compatibility tables above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs of a failing water pump?\u003c\/strong\u003e\u003cbr\u003eCommon symptoms include coolant leaks from the pump itself, an engine that is overheating, a loose or noisy water pump pulley, or steam coming from the engine compartment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does \"bi-directional\" mean?\u003c\/strong\u003e\u003cbr\u003eA bi-directional pump can operate correctly regardless of the engine's rotational direction (clockwise or counter-clockwise), making it versatile for different engine setups.\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":49587694207289,"sku":"21FP003","price":76.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Bi-directional_Water_Pump_for_Volvo_Penta_43-63_L___18-3599-1_-_JLM_MARINE-8288303.jpg?v=1755742106"},{"product_id":"oil-pressure-sensor-switch-for-volvo-penta-v6-v8-engines-3852215","title":"3852215 Oil Pressure Sensor Sender Switch for Volvo Penta | JLM Marine","description":"\u003ch2\u003eOil Pressure Sensor Sender Switch for Volvo Penta – Fits 3.0L to 8.1L V6 V8 Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eOil Pressure Sensor Sender Switch\u003c\/strong\u003e is designed for \u003cstrong\u003eVolvo Penta\u003c\/strong\u003e and \u003cstrong\u003eOMC Sterndrive\u003c\/strong\u003e engines ranging from \u003cstrong\u003e3.0L to 8.1L\u003c\/strong\u003e, including popular V6 and V8 configurations such as \u003cstrong\u003e4.3L, 5.0L, 5.7L, 7.4L, and 8.1L\u003c\/strong\u003e. It ensures accurate monitoring of oil pressure, helping to protect your engine from damage caused by low oil pressure conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly replaces OEM part numbers \u003cstrong\u003e3852215\u003c\/strong\u003e and \u003cstrong\u003e0379948\u003c\/strong\u003e, as well as Sierra part number \u003cstrong\u003e18-5894\u003c\/strong\u003e, offering reliable performance at a competitive price.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with Volvo Penta and OMC Sterndrive engines from 3.0L to 8.1L\u003c\/li\u003e\n\u003cli\u003eDirect replacement for multiple OEM and aftermarket part numbers\u003c\/li\u003e\n\u003cli\u003eEssential sensor for accurate oil pressure monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3852215\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e0379948\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-5894\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eEngine Displacement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e7.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e8.1L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\u003c\/td\u003e\n\u003ctd\u003e3.0L – 8.1L Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e3852215\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupersedes\u003c\/td\u003e\n\u003ctd\u003e0379948\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAftermarket Equivalent\u003c\/td\u003e\n\u003ctd\u003eSierra 18-5894\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eOil Pressure Sensor \/ Sender Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta, OMC Sterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Compatibility\u003c\/td\u003e\n\u003ctd\u003eV6 \u0026amp; V8 engines: 3.0L, 4.3L, 5.0L, 5.7L, 7.4L, 8.1L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Oil Pressure Sensor Sender Switch\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 to ensure safe working conditions.\u003c\/li\u003e\n\u003cli\u003eLocate the existing oil pressure sensor on your engine block (typically near the oil filter or on the side of the block).\u003c\/li\u003e\n\u003cli\u003eDisconnect the electrical connector from the old sensor by gently pulling it off.\u003c\/li\u003e\n\u003cli\u003eUsing an appropriate wrench or socket, carefully unscrew the old oil pressure sensor in a counterclockwise direction.\u003c\/li\u003e\n\u003cli\u003eClean the threads on the engine block where the sensor mounts to ensure a proper seal.\u003c\/li\u003e\n\u003cli\u003eApply a small amount of thread sealant (if recommended by your engine manual) to the threads of the new sensor.\u003c\/li\u003e\n\u003cli\u003eThread the new oil pressure sensor into the mounting hole by hand, turning clockwise.\u003c\/li\u003e\n\u003cli\u003eTighten the sensor using a wrench to the manufacturer's specified torque (avoid over-tightening to prevent thread damage).\u003c\/li\u003e\n\u003cli\u003eReconnect the electrical connector to the new sensor, ensuring it clicks securely into place.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine briefly to verify proper sensor operation.\u003c\/li\u003e\n\u003cli\u003eCheck for any oil leaks around the sensor and monitor the oil pressure gauge for accurate readings.\u003c\/li\u003e\n\u003cli\u003eIf the gauge does not function properly, recheck connections and sensor installation.\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 oil pressure sensor fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above. This sensor fits Volvo Penta and OMC Sterndrive engines from 3.0L to 8.1L, including V6 and V8 configurations. Verify your engine displacement and compare your existing sensor's part number (3852215, 0379948, or Sierra 18-5894) to confirm fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my oil pressure sensor is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include erratic oil pressure gauge readings, a gauge that stays at zero or maximum, an illuminated oil pressure warning light when oil levels are normal, or intermittent gauge operation. If you notice any of these signs, the sensor should be tested and replaced if faulty.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the oil pressure sensor?\u003c\/strong\u003e\u003cbr\u003e\nA: Oil pressure sensors typically do not have a set replacement interval and are replaced when they fail or provide inaccurate readings. However, it's good practice to inspect the sensor during routine maintenance and replace it if you notice erratic gauge behavior or warning light issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this sensor myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: Installation is relatively straightforward for those with basic mechanical skills and tools. However, if you are unfamiliar with marine engine components or electrical connections, we recommend having a professional technician perform the installation to ensure proper function and avoid potential damage.\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":50566614352185,"sku":"19MC018","price":9.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Oil_Pressure_Sensor_Switch_for_Volvo_Penta_V6-V8_Engines_3852215_-_JLM_MARINE-8290866.jpg?v=1755251687"},{"product_id":"thermostat-kit-for-volvo-penta-4-3l-5-0l-5-7l-5-8l-v6-v8","title":"Thermostat Kit – Fits Volvo Penta\/OMC 4.3L\/5.0L\/5.7L\/5.8L V6\/V8 (Replaces 3856961, 18-3677)","description":"\u003ch2\u003eThermostat Kit – Fits Volvo Penta\/OMC 4.3L\/5.0L\/5.7L\/5.8L V6\/V8 (Replaces 3856961, 18-3677)\u003c\/h2\u003e\n\u003cp\u003eThis thermostat kit is designed for Volvo Penta and OMC Cobra 4.3L–5.8L engines (1993–2003), including both \u003cstrong\u003eV6 (4.3L)\u003c\/strong\u003e and \u003cstrong\u003eV8 (5.0L, 5.7L, 5.8L)\u003c\/strong\u003e applications in various sterndrive configurations.\u003c\/p\u003e\n\u003cp\u003eThis is a direct aftermarket replacement for Volvo Penta part numbers 3856961 and 383307, as well as OMC\/Sierra part numbers 18-3677 and 47-3677.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eEngineered for direct-fit installation.\u003c\/li\u003e\n    \u003cli\u003eMaintains proper engine operating temperature at \u003cstrong\u003e160°F (71°C)\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003eComplete kit includes the thermostat, gasket, and O-ring for a full replacement.\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\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e383307\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e18-3677\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e47-3677\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-3677\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\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\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3GL\u003c\/td\u003e\n                \u003ctd\u003e1993–2002\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3GS\u003c\/td\u003e\n                \u003ctd\u003e1993–2002\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3Gi\u003c\/td\u003e\n                \u003ctd\u003e1993–2002\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0FL\u003c\/td\u003e\n                \u003ctd\u003e1993–1996\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0Fi\u003c\/td\u003e\n                \u003ctd\u003e1993–1996\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0GL\u003c\/td\u003e\n                \u003ctd\u003e1997–2003\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0GXi\u003c\/td\u003e\n                \u003ctd\u003e1997–2003\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7GL\u003c\/td\u003e\n                \u003ctd\u003e1993–2003\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7Gi\u003c\/td\u003e\n                \u003ctd\u003e1993–2003\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.8FL\u003c\/td\u003e\n                \u003ctd\u003e1993–1996\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.8Fi\u003c\/td\u003e\n                \u003ctd\u003e1993–1996\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.8FSi\u003c\/td\u003e\n                \u003ctd\u003e1993–1996\u003c\/td\u003e\n                \u003ctd\u003e3856961\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e4.3L\u003c\/td\u003e\n                \u003ctd\u003e1994–1997\u003c\/td\u003e\n                \u003ctd\u003e18-3677\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e4.3HO\u003c\/td\u003e\n                \u003ctd\u003e1991–1997\u003c\/td\u003e\n                \u003ctd\u003e18-3677\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e5.0L\u003c\/td\u003e\n                \u003ctd\u003e1994–1997\u003c\/td\u003e\n                \u003ctd\u003e18-3677\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e5.8L\u003c\/td\u003e\n                \u003ctd\u003e1993–1997\u003c\/td\u003e\n                \u003ctd\u003e18-3677\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e5.8EFI\u003c\/td\u003e\n                \u003ctd\u003e1993–1997\u003c\/td\u003e\n                \u003ctd\u003e18-3677\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMarine Engine Thermostat 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 replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e160°F (71°C)\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;\"\u003ePart #3856961\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 x Gasket (\u003cspan style=\"color:red;\"\u003ePart #3852111\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 x O-Ring (\u003cspan style=\"color:red;\"\u003ePart #3852071\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is completely cool and disconnect the negative battery terminal for safety.\u003c\/li\u003e\n    \u003cli\u003eDrain the engine coolant to a level below the thermostat housing.\u003c\/li\u003e\n    \u003cli\u003eLocate and carefully remove the bolts securing the thermostat housing.\u003c\/li\u003e\n    \u003cli\u003eLift the housing away and remove the old thermostat and gasket.\u003c\/li\u003e\n    \u003cli\u003eThoroughly clean the mating surfaces of the housing and the engine block.\u003c\/li\u003e\n    \u003cli\u003eInstall the new gasket and O-ring into the housing.\u003c\/li\u003e\n    \u003cli\u003eInsert the new thermostat, ensuring it is correctly oriented as per your service manual.\u003c\/li\u003e\n    \u003cli\u003eRe-secure the housing and tighten the bolts to the manufacturer's recommended torque.\u003c\/li\u003e\n    \u003cli\u003eRefill the cooling system with the appropriate coolant.\u003c\/li\u003e\n    \u003cli\u003eReconnect the battery, start the engine, and check for any leaks and proper temperature gauge operation.\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 kit fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Please review the \"Compatible Engine Models\" and \"Part Number Cross-Reference\" tables. It is critical to verify that your specific engine model, year, and original part number are listed to ensure correct fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are common signs of a bad thermostat?\u003c\/strong\u003e\u003cbr\u003e\nA: Symptoms of a failing thermostat include engine overheating, the engine not reaching normal operating temperature, erratic temperature readings on the gauge, and potential coolant leaks around the housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should a marine thermostat be replaced?\u003c\/strong\u003e\u003cbr\u003e\nA: We recommend inspecting the thermostat annually as part of your regular cooling system maintenance. Consider replacing it every 2-3 years as a preventative measure to avoid engine damage, especially in saltwater environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or an 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50567754842425,"sku":"20TH006","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Thermostat_Kit_for_Volvo_Penta_43L-50L-57L-58L_V6-V8_-_JLM_MARINE-8290916.jpg?v=1755251687"},{"product_id":"thermostat-for-volvo-penta-kad42-ad31-kad32-tamd41-marine-diesels-3831424-3831424","title":"Thermostat Kit – Fits Volvo Penta KAD32\/42\/43\/44, AD31\/41, TAMD41\/42 Marine Diesel Engines (Replaces 3831424)","description":"\u003ch2\u003eThermostat Kit – Fits Volvo Penta KAD32\/42\/43\/44, AD31\/41, TAMD41\/42 Marine Diesel Engines (Replaces 3831424)\u003c\/h2\u003e\n\u003cp\u003eThis thermostat kit is engineered for a wide range of Volvo Penta marine diesel engines, including the 31, 32, 41, 42, 43, and 44 series (KAD, KAMD, AD, TAMD, and TMD variants). It is designed to maintain a precise operating temperature of 82°C (179.6°F) for optimal engine performance and longevity.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for Volvo Penta part numbers 3831424, 273952, 467015, 876128, 875849, and 1544390, as well as Sierra 18-3538.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 82°C (179.6°F)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct OE Replacement\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Two thermostat units are required per engine for most applications.\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\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e273952\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e467015\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e876128\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e875849\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e1544390\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-3538\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.\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\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eAD31A, AD31B, AD31D-A, AD31L-A, AD31P-A, AD31XD\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eAQAD31A, MD31A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTAMD31A, TAMD31B, TAMD31D, TAMD31L-A, TAMD31M-A, TAMD31P-A, TAMD31S-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTMD31A, TMD31B, TMD31D, TMD31L\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eKAD32P, KAD32P-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eAD41A, AD41B, AD41D, AD41L-A, AD41P-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eAQAD41A, D41A, D41B, D41D, D41L-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTAMD41A, TAMD41B, TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41L-A, TAMD41M-A, TAMD41P-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTMD41A, TMD41B, TMD41D, TMD41L-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eKAD42A, KAD42B, KAD42P-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eKAMD42A, KAMD42B, KAMD42P-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTAMD42B, TAMD42WJ-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eKAD43P, KAD43P-A, KAMD43P, KAMD43P-A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eKAD44P, KAD44P-A, KAD44P-B, KAD44P-C\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eKAMD44P, KAMD44P-A, KAMD44P-B, KAMD44P-C\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eKAD300, KAD300A, KAMD300, KAMD300A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTD70G, TD100CHC, TD100CRC\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTMD100B, TMD100C\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTAMD102A, TAMD102D, TMD102A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTAMD103A-A, TAMD103A-A AUX\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTAD120CHC, TMD120B\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTAD121CHC, TD121CHC, TD121CRC, TMD121C, TAMD121C, TAMD121D\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eTAMD122A, TAMD122C, TAMD122D, TAMD122P, TAMD122P-C, TMD122A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e3831424\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMarine Engine Thermostat\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOE Replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOpening Temperature\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e82°C (179.6°F)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDiesel\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMetallic\/Brass\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eApproximately 53mm diameter × 36mm height (2.1\" × 1.4\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect OE Fit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e82°C (179.6°F)\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\u003eTwo units required per engine\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 Thermostat (Replaces 3831424)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is completely cool before beginning work.\u003c\/li\u003e\n    \u003cli\u003eDrain the engine coolant to a level below the thermostat housing.\u003c\/li\u003e\n    \u003cli\u003eCarefully remove the thermostat housing cover. Note the orientation of the old thermostat before removal.\u003c\/li\u003e\n    \u003cli\u003eLift out the old thermostat and remove the old gasket or sealing ring.\u003c\/li\u003e\n    \u003cli\u003eThoroughly clean the mating surfaces of the thermostat housing and its cover.\u003c\/li\u003e\n    \u003cli\u003eInstall the new thermostat, ensuring it is seated in the correct direction.\u003c\/li\u003e\n    \u003cli\u003ePlace the new gasket or seal and re-attach the housing cover. Tighten the bolts to the manufacturer's specified torque.\u003c\/li\u003e\n    \u003cli\u003eRefill the cooling system with the manufacturer-recommended coolant.\u003c\/li\u003e\n    \u003cli\u003eStart the engine, allow it to warm up, and carefully check for any coolant leaks around the housing.\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 thermostat fits my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This thermostat is designed for a wide range of Volvo Penta diesel engines in the 31, 32, 41, 42, 43, and 44 series. To confirm compatibility, please find your engine model in the \"Compatible Engine Models\" table above and verify that the OEM part number matches \u003cstrong\u003e3831424\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many thermostats do I need for my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For most listed Volvo Penta engines, \u003cstrong\u003etwo thermostats are required\u003c\/strong\u003e for a complete replacement. We recommend checking your engine's service manual to confirm the exact quantity needed.\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: Symptoms of a faulty thermostat include the engine overheating, the engine failing to reach its normal operating temperature, erratic temperature gauge readings, and potential coolant leaks from the thermostat housing area.\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":50578397004089,"sku":"21TH019","price":24.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Thermostat_for_Volvo_Penta_KAD42_AD31_KAD32_TAMD41_Marine_Diesels_3831424_________________3831424_-_JLM_MARINE-8290934.jpg?v=1755251687"},{"product_id":"thermostat-kit-for-volvo-penta-4-3l-5-0l-5-7l-8-1l-2001-2009-fw-3831426","title":"Thermostat Kit – Fits Volvo Penta 4.3L, 5.0L, 5.7L, 8.1L Engines (Replaces 3831426)","description":"\u003ch2\u003eThermostat Kit – Fits Volvo Penta 4.3L, 5.0L, 5.7L, 8.1L Engines\u003c\/h2\u003e\n\u003cp\u003eThis thermostat kit is designed for a wide range of Volvo Penta marine engines, including the 4.3L, 5.0L, 5.7L, and 8.1L V6\/V8 models manufactured between 2001 and 2009. It covers various series such as Gi, GXi, OSi, OSXi, and designated V6\/V8 models.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for Volvo Penta part number \u003cstrong\u003e3831426\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for gasoline\/petrol engines.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement for a hassle-free installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKey Feature:\u003c\/strong\u003e Includes a thermostat rated at \u003cstrong\u003e160°F (71°C)\u003c\/strong\u003e with an integrated rubber gasket for a leak-free seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers.\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\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e3831426\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3Gi-200-R\u003c\/td\u003e\n                \u003ctd\u003e200\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eFreshwater cooling\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3GIPBYCCE, 4.3GIPNCACE, 4.3GiJWTR\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eGi series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3GXi-225-R, 4.3GXi-A, 4.3GXi-B, 4.3GXi-CF\u003c\/td\u003e\n                \u003ctd\u003e225\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eGXi series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3OSi-GF, 4.3OSi-J, 4.3OSi-EF\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eOSi series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3GL-A, 4.3GL-B, 4.3GLPMDA, 4.3GLPWTR\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eGL series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0GXi-270-R, 5.0GXi-A, 5.0GXi-BF, 5.0GXi-JF\u003c\/td\u003e\n                \u003ctd\u003e270\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eGXi series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0OSi-DF, 5.0OSi-E, 5.0OSi-FF\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eOSi series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0FiPHUECE, 5.0FiPNCSCE, 5.0FLPHUE\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eFi series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7Gi-300-J, 5.7Gi-DF, 5.7GiE-300-KF\u003c\/td\u003e\n                \u003ctd\u003e300\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eGi series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7GXi-320-R, 5.7GXi-CF, 5.7GXiE-MF\u003c\/td\u003e\n                \u003ctd\u003e320\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eGXi series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7OSXi-D, 5.7OSXi-DF, 5.7OSXi-JF\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2003\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eOSXi series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eV6-200-A, V6-225-A\u003c\/td\u003e\n                \u003ctd\u003e200-225\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eV6 series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eV8-300-A, V8-320-E-B, V8-270-E-A\u003c\/td\u003e\n                \u003ctd\u003e270-320\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eV8 series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e8.1Gi-B, 8.1GXi-CF\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003e8.1L engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eDPX420-CF, DPX420-DF, DPX375-A, DPX385XEFS\u003c\/td\u003e\n                \u003ctd\u003e375-420\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2001-2009\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eDPX series\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eTAMD122A, TAMD122P-A, TAMD122P-C\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e3831426\u003c\/td\u003e\n                \u003ctd\u003eTAMD series\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eThermostat 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 replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGasoline\/Petrol\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e160°F (71°C)\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\u003eIntegrated rubber gasket for leak-free operation\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eStandard manufacturer warranty\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 × 160°F Thermostat with integrated rubber gasket (\u003cspan style=\"color:red;\"\u003eReplaces 3831426\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is completely cool before beginning. Disconnect the battery's negative terminal for safety.\u003c\/li\u003e\n    \u003cli\u003eLocate the thermostat housing on the engine. It is typically found where the main coolant hose connects to the engine block.\u003c\/li\u003e\n    \u003cli\u003ePlace a drain pan under the housing to catch any spilled coolant. Loosen the hose clamp and detach the coolant hose.\u003c\/li\u003e\n    \u003cli\u003eUnscrew the bolts holding the thermostat housing in place and carefully lift it off, noting the orientation of the old thermostat.\u003c\/li\u003e\n    \u003cli\u003eRemove the old thermostat and gasket. Clean both mating surfaces on the engine and the housing to remove all debris.\u003c\/li\u003e\n    \u003cli\u003eInstall the new thermostat in the same orientation as the old one. The new unit includes an integrated gasket for a secure seal.\u003c\/li\u003e\n    \u003cli\u003eRe-position the thermostat housing and tighten the bolts to the manufacturer's recommended torque specifications.\u003c\/li\u003e\n    \u003cli\u003eReconnect the coolant hose and secure the clamp, then top off the coolant level in the system.\u003c\/li\u003e\n    \u003cli\u003eReconnect the battery terminal. Start the engine and let it run, checking carefully for any leaks around the thermostat housing.\u003c\/li\u003e\n    \u003cli\u003eMonitor the engine temperature gauge to ensure it stays within the normal operating range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I confirm this thermostat kit fits my engine?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed for Volvo Penta 4.3L, 5.0L, 5.7L, and 8.1L Gi, GXi, OSi, OSXi, V6, and V8 series engines from 2001-2009. Please check the \"Compatible Engine Models\" table to verify that your specific model is listed. It is a direct replacement for OEM part number 3831426.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What are the signs of a failing thermostat?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Common symptoms include engine overheating, the temperature gauge reading unusually low, or significant fluctuations in engine temperature. A stuck-open thermostat will prevent the engine from reaching operating temperature, while a stuck-closed one will cause overheating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the temperature rating of this thermostat?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This thermostat is rated to open at \u003cstrong\u003e160°F (71°C)\u003c\/strong\u003e, which is the standard specification for the compatible Volvo Penta engines to ensure optimal performance and fuel efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e OEM vs. Aftermarket?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How fast do you ship and how much does it cost?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is your warranty and return policy?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50578404671801,"sku":"21TH020","price":32.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/21TH020_1_998e5d86-b830-4027-9559-43f3abc6949a.jpg?v=1755399961"},{"product_id":"thermostat-kit-with-gasket-for-volvo-penta-4-3l-5-0l-5-7l-3587597-3852111-3852071","title":"Thermostat Repair Service Kit for Volvo Penta 4.3L 5.0L 5.7L V6 V8 SternDrive Motors 3587597","description":"\u003ch2\u003eThermostat Kit for Volvo Penta 4.3L 5.0L 5.7L Engines\u003c\/h2\u003e\n\u003cp\u003eThis thermostat kit is engineered for \u003cstrong\u003eVolvo Penta 4.3L, 5.0L, and 5.7L V6 \u0026amp; V8 sterndrive engines\u003c\/strong\u003e, primarily suiting models from the 1990s to early 2000s equipped with a freshwater cooling system.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple OEM and aftermarket part numbers, including Volvo Penta 3587597 and 3862835, Sierra 18-3618 series, and others, ensuring broad compatibility for maintenance and repair.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eIncludes a 150°F (66°C) thermostat, gasket, and O-ring for a complete installation.\u003c\/li\u003e\n    \u003cli\u003eDesigned specifically for marine engines with \u003cstrong\u003efreshwater cooling systems\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003eReplaces essential components to restore proper engine operating temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3587597 \/ 3862835\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-3618 \/ 18-3615 \/ 18-2917\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e3701777\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e27-33179 \/ 27-53045\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3GL-P\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2002 \u0026amp; up\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3GXi-P\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2002 \u0026amp; up\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0GL-A\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2002 \u0026amp; up\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7GiCE\u003c\/td\u003e\n                 \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2002 \u0026amp; up\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3L V6\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003eMPI\/EFI Engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0L V8\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003eMPI\/EFI Engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7L V8\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n                \u003ctd\u003e3587597\u003c\/td\u003e\n                \u003ctd\u003eMPI\/EFI Engines\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\u003eThermostat Kit (Repair Service Kit)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003e150°F (66°C)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eApplication\u003c\/td\u003e\n            \u003ctd\u003eMarine Sterndrive Engines\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFor Cooling Type\u003c\/td\u003e\n            \u003ctd\u003eFreshwater Cooling System\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd\u003e150°F (66°C) opening temperature\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eIncludes thermostat, gasket and O-ring\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 Thermostat (\u003cspan style=\"color:red;\"\u003e3587597\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 x Thermostat Housing Gasket (\u003cspan style=\"color:red;\"\u003e3701777\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 x O-Ring (\u003cspan style=\"color:red;\"\u003e3852071\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Ensure the engine is completely cool. Disconnect the negative battery terminal for safety.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e Place a drain pan under the thermostat housing and drain the coolant to a level below the housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Housing:\u003c\/strong\u003e Find the thermostat housing, typically where the main coolant hose from the circulation pump connects to the engine block.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Housing:\u003c\/strong\u003e Loosen and remove the bolts securing the housing cover. Gently tap the housing if it's stuck, but avoid prying.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Thermostat:\u003c\/strong\u003e Lift out the old thermostat and note its orientation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean the mating surfaces of the housing and engine block, removing all old gasket material and corrosion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Thermostat:\u003c\/strong\u003e Place the new thermostat into the block or housing in the correct orientation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall Gasket\/O-Ring:\u003c\/strong\u003e Position the new gasket and O-ring, ensuring they are seated correctly to prevent leaks.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReattach Housing:\u003c\/strong\u003e Reinstall the housing cover and tighten the bolts evenly to the manufacturer's recommended torque specifications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefill Coolant:\u003c\/strong\u003e Refill the cooling system with the appropriate type and amount of coolant.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Reconnect the battery. Start the engine and let it warm up, carefully checking for any leaks around the thermostat housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Once the engine reaches operating temperature, check the coolant level again and top off if necessary.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if this thermostat kit will fit my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nThis kit is designed for Volvo Penta 4.3L, 5.0L, and 5.7L V6 \u0026amp; V8 sterndrive engines, mainly from the 1990s to early 2000s using freshwater cooling. Please review the \"Compatible Engine Models\" table and cross-reference your OEM part number to ensure a match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs of a failing thermostat?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs include engine overheating, the engine not reaching normal operating temperature, or erratic temperature gauge readings. A stuck-open thermostat will prevent the engine from warming up, while a stuck-closed one will cause it to overheat quickly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a 150°F or a different temperature thermostat?\u003c\/strong\u003e\u003cbr\u003e\nThis is a \u003cstrong\u003e150°F (66°C)\u003c\/strong\u003e thermostat. Using the correct temperature rating is critical for ensuring optimal engine performance, fuel efficiency, and longevity, especially in freshwater-cooled marine applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50578421940537,"sku":"21TH018","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Thermostat_Kit_with_Gasket_for_Volvo_Penta_43L_50L_57L_3587597_3852111_3852071_-_JLM_MARINE-8290986.jpg?v=1755742234"},{"product_id":"thermostat-kit-60-for-volvo-penta-aq115-aq130-md2-md3-md11-875781-876097-876080","title":"Thermostat Kit 60°C (140°F) – Fits Volvo Penta AQ\/MD Series (Replaces 876097, 876080, 875781)","description":"\u003ch2\u003eThermostat Kit 60°C (140°F) – Fits Volvo Penta AQ\/MD Series (Replaces 876097, 876080, 875781)\u003c\/h2\u003e\n\u003cp\u003eThis marine thermostat kit is engineered for a wide range of Volvo Penta engines, including gasoline AQ\/BB series and diesel MD series engines equipped with raw water cooling systems. The 60°C (140°F) thermostat is crucial for maintaining the optimal engine operating temperature, ensuring efficiency and longevity.\u003c\/p\u003e\n\u003cp\u003eThis component is a direct replacement for Volvo Penta part numbers: \u003cstrong\u003e876097, 876080, 875781, 875790, 824912, 82812, 841951, 858640, and 876797\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Precisely calibrated for 60°C (140°F) to suit raw water cooled engines.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Fits both gasoline and diesel Volvo Penta models.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Designed as a direct OEM-equivalent replacement for straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers for this aftermarket thermostat kit.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e876097\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e876080\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e875790\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e824912\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e82812\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e841951\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e858640\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e876797\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta Gasoline Engines\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eAQ60\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eAQ90, AQ95, AQ95A\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eAQ105A\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eAQ110\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eAQ115A, AQ115B\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eAQ120\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eAQ130A, AQ130B, AQ130C, AQ130D\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eBB30, BB100\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eBB115A, BB115B, BB115C\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eMB18\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eMB20A, MB20B, MB20C\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVolvo Penta Diesel Engines\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eAQD2B\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n                \u003ctd\u003eRaw water cooled\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eMD1B, MD2B, MD3B\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n                \u003ctd\u003eRaw water cooled\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eMD11, MD11C, MD11D\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n                \u003ctd\u003eRaw water cooled\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eMD17, MD17C, MD17D\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e876097, 876080, 875781\u003c\/td\u003e\n                \u003ctd\u003eRaw water cooled\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\u003eMarine Engine Thermostat Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCompatible with Gas and Diesel Engines\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMarine-Grade Metal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e60°C (140°F)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eVaries by seller (typically 30-90 days)\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\u003eRaw water cooling system compatible\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 Thermostat Kit (Replaces 876097\/876080\/875781)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is completely cool and disconnect the battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e Place a catch pan under the engine drain plug and drain the cooling system.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Housing:\u003c\/strong\u003e Find the thermostat housing, typically where the main coolant hose from the heat exchanger meets the engine block.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Thermostat:\u003c\/strong\u003e Carefully unbolt and remove the housing cover. Take note of the thermostat's orientation before lifting it out.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Scrape off any old gasket material from both the housing and the engine mounting surface. Ensure both are clean and dry.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Kit:\u003c\/strong\u003e Place the new thermostat into the housing in the correct orientation. Install the new gasket.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Reattach the housing cover and tighten the bolts to the manufacturer-specified torque, usually in a crisscross pattern.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefill \u0026amp; Check:\u003c\/strong\u003e Reconnect the battery, refill the cooling system with the appropriate coolant, and run the engine to check for leaks and verify normal operating temperature.\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\nVerify your engine model is listed in the 'Compatible Engine Models' tables and that your existing part number matches one of the numbers in the 'Part Number Cross-Reference' list. This kit is specifically for the listed Volvo Penta gasoline (AQ\/BB) and diesel (MD) series engines with raw water cooling systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs of a failing thermostat?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms include the engine overheating, running too cool (not reaching operating temperature), erratic temperature gauge readings, or coolant leaks from the thermostat housing area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50578588434745,"sku":"23TH019","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23TH019_1_163fd900-5787-4255-b89e-bffa8a44d38d.jpg?v=1755399953"},{"product_id":"thermostat-kit-140-f-60-c-for-volvo-penta-aq120b-aq140a-mb10a-18-3665-875796","title":"875796 Thermostat for Volvo Penta MD2 MD6 MD6A MD6B MD7 MD7A MD7B AQ120 AQ125 AQ140 BB140 | JLM Marine","description":"\u003ch2\u003eThermostat for Volvo Penta MD2 MD6 MD6A MD6B MD7 MD7A MD7B AQ120 AQ125 AQ140 BB140\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality aftermarket thermostat is engineered to fit \u003cstrong\u003eVolvo Penta marine diesel engines\u003c\/strong\u003e, including the MD2, MD6A, MD6B, MD7A, MD7B series, as well as AQ120, AQ125, AQ140, and BB140 models. Designed to maintain optimal operating temperature, this thermostat ensures reliable engine performance and longevity in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis thermostat directly replaces OEM part numbers \u003cstrong\u003e875796\u003c\/strong\u003e and \u003cstrong\u003e833366\u003c\/strong\u003e, providing a cost-effective solution without compromising on quality or fitment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete thermostat service kit for straightforward replacement\u003c\/li\u003e\n  \u003cli\u003ePrecision-engineered to meet OEM specifications\u003c\/li\u003e\n  \u003cli\u003eSuitable for Volvo Penta diesel marine 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\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e875796\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e833366\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\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eMD2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eMD6A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eMD6B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eMD7A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eMD7B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ120\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ125\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ140\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eBB140\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\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eThermostat Service Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta Marine Diesel Engines\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e875796, 833366\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 the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Thermostat Service Kit\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 completely cool before beginning any work. Disconnect the battery to prevent accidental starting.\u003c\/li\u003e\n  \u003cli\u003eDrain the cooling system by opening the drain plug or removing the lower hose. Collect coolant in a suitable container.\u003c\/li\u003e\n  \u003cli\u003eLocate the thermostat housing on your Volvo Penta engine. It is typically mounted on the cylinder head or block.\u003c\/li\u003e\n  \u003cli\u003eRemove the bolts or clamps securing the thermostat housing cover. Carefully lift off the cover.\u003c\/li\u003e\n  \u003cli\u003eExtract the old thermostat from its seat. Note the orientation of the thermostat before removal.\u003c\/li\u003e\n  \u003cli\u003eClean the mating surfaces of the housing and cover thoroughly, removing all old gasket material and debris.\u003c\/li\u003e\n  \u003cli\u003eInstall the new thermostat in the correct orientation (spring side typically faces the engine block). Ensure it seats properly.\u003c\/li\u003e\n  \u003cli\u003ePlace a new gasket or O-ring on the housing if included in the kit. Apply a thin layer of sealant if recommended by the manufacturer.\u003c\/li\u003e\n  \u003cli\u003eReinstall the thermostat housing cover and tighten the bolts evenly to the manufacturer's specified torque.\u003c\/li\u003e\n  \u003cli\u003eRefill the cooling system with the correct type and mixture of coolant as specified in your engine manual.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and start the engine. Allow it to reach operating temperature while checking for leaks around the thermostat housing.\u003c\/li\u003e\n  \u003cli\u003eCheck coolant level after the engine has cooled and top off if necessary. Verify proper thermostat operation by monitoring engine temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if my thermostat needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs include engine overheating, running too cool (not reaching normal operating temperature), erratic temperature gauge readings, or coolant leaks around the thermostat housing. If your engine takes longer than usual to warm up or runs hotter than normal, the thermostat may be stuck open or closed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this thermostat fit my specific Volvo Penta engine model?\u003c\/strong\u003e\u003cbr\u003e\nA: This thermostat is designed to fit MD2, MD6A, MD6B, MD7A, MD7B, AQ120, AQ125, AQ140, and BB140 models. Cross-reference your current part number (875796 or 833366) with our listing and verify the physical appearance matches your original component before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my marine engine thermostat?\u003c\/strong\u003e\u003cbr\u003e\nA: Thermostats should be inspected during routine cooling system maintenance and typically replaced every 3–5 years or according to your engine manufacturer's service schedule. If you experience cooling system issues or the thermostat shows signs of corrosion or damage, replace it immediately regardless of age.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket thermostat and the OEM 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":50578592858425,"sku":"23TH020","price":36.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/875796_1_ea8f0869-dfc0-41c1-9ac4-fbbf5a32d00e.jpg?v=1755399950"},{"product_id":"thermostat-kit-for-volvo-penta-4-3l-5-0l-5-7l-7-4l-8-1l-0769578-3853983-3852111-3853983","title":"3853983 Thermostat Kit for Volvo Penta | JLM Marine","description":"\u003ch2\u003e60° Thermostat Kit for Volvo Penta 7.4 8.1 8.2 GI GIE GIL Marine Engines – OEM 3853983\u003c\/h2\u003e\n\n\u003cp\u003eThis thermostat kit is designed for Volvo Penta and OMC marine engines, fitting many 4.3, 5.0, 5.7, 5.8 Ford and GM-based V6 and V8 engines including the 7.4, 8.1, and 8.2 GI, GIE, and GIL series. Engineered to maintain optimal operating temperature, this kit ensures reliable cooling system performance in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly crosses to OEM part numbers \u003cstrong\u003e3853983\u003c\/strong\u003e, 3856961, and 383307, providing a cost-effective solution without compromising quality or fit.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes \u003cstrong\u003e160-degree thermostat\u003c\/strong\u003e, O-ring, and gasket for complete installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with Ford and GM-based V6 and V8 marine engines\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eNot compatible with 4-cylinder engines\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3853983\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3856961\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e383307\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e4.3, 5.0, 5.7, 5.8 (Ford \u0026amp; GM-based V6\/V8)\u003c\/td\u003e\n        \u003ctd\u003eMany engines\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e7.4, 8.1, 8.2 GI GIE GIL\u003c\/td\u003e\n        \u003ctd\u003eMarine engines\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOMC\u003c\/td\u003e\n        \u003ctd\u003eVarious V6\/V8 models\u003c\/td\u003e\n        \u003ctd\u003eCheck part number compatibility\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\u003e3853983\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReplaces Part Numbers\u003c\/td\u003e\n      \u003ctd\u003e3856961, 383307\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThermostat Temperature\u003c\/td\u003e\n      \u003ctd\u003e160°F (60°C)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta \u0026amp; OMC marine engines (V6\/V8)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Compatibility\u003c\/td\u003e\n      \u003ctd\u003eFord \u0026amp; GM-based V6 and V8 (NOT 4-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\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e160-degree thermostat\u003c\/strong\u003e (1 pc)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eO-ring\u003c\/strong\u003e (1 pc)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGasket\u003c\/strong\u003e (1 pc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Verify all components against your original parts before installation. This kit does NOT fit 4-cylinder engines.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eAllow the engine to cool completely and drain the cooling system to a level below the thermostat housing.\u003c\/li\u003e\n  \u003cli\u003eDisconnect the negative battery cable to ensure safety during the procedure.\u003c\/li\u003e\n  \u003cli\u003eRemove the upper radiator hose or coolant line connected to the thermostat housing.\u003c\/li\u003e\n  \u003cli\u003eUnbolt and carefully remove the thermostat housing cover, noting the orientation of the old thermostat.\u003c\/li\u003e\n  \u003cli\u003eRemove the old thermostat, O-ring, and gasket; clean all mating surfaces thoroughly to remove debris and old gasket material.\u003c\/li\u003e\n  \u003cli\u003eInstall the new thermostat with the correct orientation (spring side typically faces down into the engine block).\u003c\/li\u003e\n  \u003cli\u003ePosition the new gasket on the housing mating surface, ensuring proper alignment.\u003c\/li\u003e\n  \u003cli\u003ePlace the new O-ring into its designated groove on the thermostat or housing.\u003c\/li\u003e\n  \u003cli\u003eReinstall the thermostat housing cover and torque bolts to manufacturer specifications in a crisscross pattern.\u003c\/li\u003e\n  \u003cli\u003eReconnect the upper radiator hose or coolant line and secure with clamps.\u003c\/li\u003e\n  \u003cli\u003eRefill the cooling system with the correct coolant mixture and bleed air from the system per manufacturer guidelines.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery, start the engine, check for leaks, and verify proper operating temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this thermostat kit fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check your engine model against our compatibility table above (4.3, 5.0, 5.7, 5.8, 7.4, 8.1, 8.2 GI\/GIE\/GIL V6\/V8 engines). Verify your current thermostat housing matches the OEM part numbers 3853983, 3856961, or 383307. Note that this kit does NOT fit 4-cylinder engines.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my thermostat needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include engine overheating, running too cool (poor fuel economy, lack of heat), temperature gauge fluctuations, or coolant leaks around the thermostat housing. A thermostat stuck open or closed will cause temperature regulation issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this 160°F thermostat if my engine originally had a different temperature rating?\u003c\/strong\u003e\u003cbr\u003e\nA: Always use the thermostat temperature specified by your engine manufacturer. Installing a thermostat with an incorrect temperature rating can lead to overheating, poor performance, or engine damage. Verify your engine's original specification before installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my marine engine thermostat?\u003c\/strong\u003e\u003cbr\u003e\nA: Thermostats should be inspected annually and replaced every 2–3 years or per manufacturer recommendations. Marine environments accelerate corrosion and wear, so regular replacement helps prevent unexpected failures and maintains optimal engine temperature.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Why does the kit include an O-ring and a gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Different Volvo Penta and OMC engine models use different sealing methods. Some housings require an O-ring, others use a flat gasket, and some use both. Inspect your original setup and use the appropriate sealing components from the kit to ensure a leak-free installation.\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":50579272663353,"sku":"23TH018","price":26.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Thermostat_Kit_for_Volvo_Penta_43L_50L_57L_74L_81L_0769578_3853983_3852111___________3853983_-_JLM_MARINE-8291118.jpg?v=1755251609"},{"product_id":"thermostat-kit-for-volvo-penta-3-0l-1996-up-3853799-982554-3852096-18-3621-3853799-3852096","title":"18-3621 Thermostat for Volvo Penta 3.0L | JLM Marine","description":"\u003ch2\u003e18-3621 Thermostat for Volvo Penta 3.0L | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality aftermarket thermostat kit is engineered specifically for \u003cstrong\u003eVolvo Penta 3.0L marine sterndrive engines (1996-UP)\u003c\/strong\u003e. It delivers reliable temperature regulation to keep your engine running at optimal performance in demanding marine conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis kit directly replaces OEM part number \u003cstrong\u003e18-3621\u003c\/strong\u003e and includes the thermostat, gasket, and O-ring required for a complete installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete kit with thermostat, gasket, and O-ring\u003c\/li\u003e\n  \u003cli\u003eDesigned for Volvo Penta 3.0L sterndrive engines\u003c\/li\u003e\n  \u003cli\u003eEnsures proper engine temperature control and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJLM Marine\u003c\/td\u003e\n      \u003ctd\u003e18-3621\u003c\/td\u003e\n      \u003ctd\u003eComplete Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3853799\u003c\/td\u003e\n      \u003ctd\u003eThermostat\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e311069\u003c\/td\u003e\n      \u003ctd\u003eGasket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3852096\u003c\/td\u003e\n      \u003ctd\u003eGasket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3789161\u003c\/td\u003e\n      \u003ctd\u003eO-Ring\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\u003eYears\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e3.0L SternDrive\u003c\/td\u003e\n      \u003ctd\u003e1996-UP\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Reference\u003c\/td\u003e\n      \u003ctd\u003e18-3621\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta Marine SternDrive Engines\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Displacement\u003c\/td\u003e\n      \u003ctd\u003e3.0L\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYear Range\u003c\/td\u003e\n      \u003ctd\u003e1996-UP\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;\"\u003e\u003cstrong\u003e1 × Outboard Thermostat\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Gasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × O-Ring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eEnsure the engine is completely cool before beginning any work. Drain the coolant from the system into a suitable container.\u003c\/li\u003e\n  \u003cli\u003eLocate the thermostat housing on your Volvo Penta 3.0L engine. Remove the retaining bolts or clamps securing the housing cover.\u003c\/li\u003e\n  \u003cli\u003eCarefully lift off the thermostat housing cover and remove the old thermostat. Note the orientation of the thermostat before removal.\u003c\/li\u003e\n  \u003cli\u003eClean all mating surfaces on the housing and cover thoroughly, removing old gasket material and debris. Ensure surfaces are dry and free of contaminants.\u003c\/li\u003e\n  \u003cli\u003eInstall the new O-ring into the designated groove on the thermostat or housing as specified by your engine's design.\u003c\/li\u003e\n  \u003cli\u003ePosition the new thermostat into the housing with the correct orientation (spring side typically faces the engine block). Place the new gasket onto the housing.\u003c\/li\u003e\n  \u003cli\u003eReinstall the thermostat housing cover and tighten bolts to the manufacturer's specified torque in a criss-cross pattern. Avoid over-tightening to prevent warping.\u003c\/li\u003e\n  \u003cli\u003eRefill the cooling system with the recommended coolant mixture. Bleed air from the system according to Volvo Penta procedures.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and allow it to reach operating temperature. Monitor for leaks around the thermostat housing and check coolant level.\u003c\/li\u003e\n  \u003cli\u003eAfter the engine has cooled, recheck coolant level and top off 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 thermostat kit fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify that you have a Volvo Penta 3.0L sterndrive engine manufactured in 1996 or later. Cross-reference the OEM part numbers (3853799 for thermostat, 311069\/3852096 for gasket, 3789161 for O-ring) with your engine's service manual or existing parts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my thermostat needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include engine overheating, running too cool (not reaching normal operating temperature), fluctuating temperature gauge readings, or coolant leaks around the thermostat housing. If you notice any of these issues, inspect and test your thermostat.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the thermostat on my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Thermostats should be inspected annually and typically replaced every 3-5 years or per your engine manufacturer's maintenance schedule. Replace immediately if you experience temperature regulation issues or if the thermostat fails testing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or 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":50579282526521,"sku":"23TH638","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Thermostat_Kit_for_Volvo_Penta_30L_1996-up_3853799_982554_3852096_18-3621________3853799_3852096_-_JLM_MARINE-8291165.jpg?v=1755251608"},{"product_id":"thermostat-kit-for-volvo-penta-aq165-aq170-bb165-bb170-875791-831040-875791-831040","title":"875791 Thermostat for Volvo Penta AQ165A AQ170A AQ170B AQ170C BB165A BB170A BB170B BB170C | JLM Marine","description":"\u003ch2\u003eThermostat for Volvo Penta AQ165A AQ170A AQ170B AQ170C BB165A BB170A BB170B BB170C\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality aftermarket thermostat is engineered to fit Volvo Penta gasoline marine engines, including the AQ165A, AQ170A, AQ170B, AQ170C, BB165A, BB170A, BB170B, and BB170C models. Designed to maintain optimal engine operating temperature at \u003cstrong\u003e55°C\u003c\/strong\u003e, this thermostat ensures reliable performance and protection for your marine engine.\u003c\/p\u003e\n\n\u003cp\u003eThis thermostat directly replaces Volvo Penta OEM part numbers \u003cstrong\u003e875791\u003c\/strong\u003e and \u003cstrong\u003e831040\u003c\/strong\u003e, providing seamless compatibility and dependable temperature regulation for your gasoline-powered Volvo Penta engine.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete thermostat service kit included\u003c\/li\u003e\n\u003cli\u003eMaintains optimal engine temperature at 55°C\u003c\/li\u003e\n\u003cli\u003eDesigned for Volvo Penta gasoline marine 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\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e875791\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e831040\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\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ165A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ170A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ170B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ170C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eBB165A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eBB170A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eBB170B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eBB170C\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\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e875791\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta Engine Thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta Gasoline Marine Engines\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 the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Thermostat Service Kit\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eAllow the engine to cool completely before beginning work. Ensure the cooling system is not under pressure.\u003c\/li\u003e\n\u003cli\u003eDrain the coolant from the engine to a level below the thermostat housing. Use a suitable container to collect the coolant.\u003c\/li\u003e\n\u003cli\u003eLocate the thermostat housing on your Volvo Penta engine. Remove the retaining bolts or clamps securing the housing cover.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old thermostat and inspect the housing for debris or corrosion. Clean the mating surfaces thoroughly.\u003c\/li\u003e\n\u003cli\u003eInstall the new thermostat, ensuring it is positioned correctly with the temperature-sensing element facing the engine block. The thermostat should sit flush in its recess.\u003c\/li\u003e\n\u003cli\u003eInstall the new gasket (if included in the service kit) onto the housing mating surface. Ensure proper alignment to prevent leaks.\u003c\/li\u003e\n\u003cli\u003eReattach the thermostat housing cover and tighten the bolts to the manufacturer's specified torque. Do not overtighten.\u003c\/li\u003e\n\u003cli\u003eRefill the cooling system with the appropriate coolant mixture as specified in your engine manual. Check for the correct coolant type and ratio.\u003c\/li\u003e\n\u003cli\u003eBleed air from the cooling system according to your engine's service procedure. This prevents air pockets that can cause overheating.\u003c\/li\u003e\n\u003cli\u003eStart the engine and allow it to reach normal operating temperature. Monitor the temperature gauge closely.\u003c\/li\u003e\n\u003cli\u003eInspect all connections for leaks while the engine is running. Check around the thermostat housing and hose clamps.\u003c\/li\u003e\n\u003cli\u003eAfter the engine has cooled, recheck the coolant level and top off if necessary. Verify that the thermostat is opening properly by checking coolant circulation.\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 thermostat fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above to verify your engine model (AQ165A, AQ170A\/B\/C, BB165A, BB170A\/B\/C). Cross-reference the OEM part numbers 875791 or 831040 with your engine's parts manual or the existing thermostat on your engine.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my thermostat needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include engine overheating, failure to reach normal operating temperature, fluctuating temperature gauge readings, or coolant leaks around the thermostat housing. If the engine takes too long to warm up or runs hotter than normal, the thermostat may be stuck open or closed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the thermostat on my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Thermostats should be inspected regularly and replaced every 2-3 years or as recommended in your engine's maintenance schedule. Replace immediately if you notice any cooling system issues or if the thermostat shows signs of corrosion or damage during routine maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket during installation?\u003c\/strong\u003e\u003cbr\u003e\nA: No, always use a new gasket to ensure a proper seal and prevent coolant leaks. The service kit includes a new gasket for this purpose.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket thermostat 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":50579305595193,"sku":"23TH021","price":21.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Thermostat_kit_for_Volvo_Penta_AQ165_AQ170_BB165_BB170_875791_831040__875791_831040_-_JLM_MARINE-8291247.jpg?v=1755251565"},{"product_id":"thermostat-kit-for-omc-cobra-volvo-penta-3-8l-7-5l-v6-v8-160-383307","title":"18-3653 Thermostat Kit for OMC Volvo Penta Mercruiser | JLM Marine","description":"\u003ch2\u003e18-3653 Thermostat Kit for OMC Volvo Penta Mercruiser | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003e160°F thermostat kit\u003c\/strong\u003e is engineered for OMC Sterndrive\/Cobra applications and is compatible with \u003cstrong\u003eVolvo Penta\u003c\/strong\u003e and \u003cstrong\u003eMercruiser\u003c\/strong\u003e engines spanning from 1969 to 1988. It provides reliable temperature regulation across a wide range of horsepower ratings—from 90 HP to 454 HP—and displacement sizes including 3.8L, 4.3L, 5.0L, 5.7L, and 7.5L models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for:\u003c\/strong\u003e Mercruiser 802259, 802326 | OMC 379754, 383307, 3852216, 3856961, 778056 | Volvo Penta 3852127, 3852216, 3856961 | GLM 13430 | Sierra 18-3653, 18-3554, 18-3677.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete kit with thermostat, O-ring, gaskets, and housing gasket for fast installation\u003c\/li\u003e\n\u003cli\u003eRated at \u003cstrong\u003e160°F\u003c\/strong\u003e for optimal cooling performance in marine inboard\/sterndrive applications\u003c\/li\u003e\n\u003cli\u003eFits dozens of OMC engine models from 1969–1988, covering popular displacement classes\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 border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMERCRUISER\u003c\/td\u003e\n\u003ctd\u003e802259\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMERCRUISER\u003c\/td\u003e\n\u003ctd\u003e802326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e379754\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e383307\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e3852216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e3856961\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e778056\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVOLVO PENTA\u003c\/td\u003e\n\u003ctd\u003e3852127\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVOLVO PENTA\u003c\/td\u003e\n\u003ctd\u003e3852216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVOLVO PENTA\u003c\/td\u003e\n\u003ctd\u003e3856961\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e13430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3653\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3554\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3677\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" 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\u003eYears\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e1970\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e1972-73\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e1969-80\u003c\/td\u003e\n\u003ctd\u003e1980 models with \"C\" suffix only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e1973-80\u003c\/td\u003e\n\u003ctd\u003e1980 models with \"C\" suffix only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e155\u003c\/td\u003e\n\u003ctd\u003e155\u003c\/td\u003e\n\u003ctd\u003e1969-72\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e1972-76\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003ctd\u003e1974\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e1975-77\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e1978-80\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003ctd\u003e1974-77\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e1979-81\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e1969-72\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e215\u003c\/td\u003e\n\u003ctd\u003e215\u003c\/td\u003e\n\u003ctd\u003e1971\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e1971\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e1979-81\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003ctd\u003e1971\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003ctd\u003e1975-77\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e1978\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e245\u003c\/td\u003e\n\u003ctd\u003e245\u003c\/td\u003e\n\u003ctd\u003e1972-75\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e1970-73 \u0026amp; 1979\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e1979-81\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e305\u003c\/td\u003e\n\u003ctd\u003e305\u003c\/td\u003e\n\u003ctd\u003e1977-82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e1977-82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e454\u003c\/td\u003e\n\u003ctd\u003e454\u003c\/td\u003e\n\u003ctd\u003e1977-82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e3.8L\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1981-85\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e4.3L\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1985-86\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e5.0L\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1982-88\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e5.7L\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1982-88\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra\u003c\/td\u003e\n\u003ctd\u003e7.5L\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1988\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" 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\u003eThermostat Temperature Rating\u003c\/td\u003e\n\u003ctd\u003e160°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e18-3653\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eOMC Sterndrive\/Cobra I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eThis complete thermostat kit includes everything you need for a straightforward installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Thermostat (160°F)\u003c\/li\u003e\n\u003cli\u003e1 × O-ring\u003c\/li\u003e\n\u003cli\u003e1 × Gasket\u003c\/li\u003e\n\u003cli\u003e1 × Gasket (additional)\u003c\/li\u003e\n\u003cli\u003e1 × Housing Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eAllow the engine to cool completely before beginning work. Relieve cooling system pressure by slowly opening the pressure cap.\u003c\/li\u003e\n\u003cli\u003eLocate the thermostat housing on your engine block and disconnect any hoses or electrical sensors as needed.\u003c\/li\u003e\n\u003cli\u003eRemove the housing bolts and carefully lift the housing away. Take note of the old thermostat's orientation.\u003c\/li\u003e\n\u003cli\u003eClean all gasket surfaces thoroughly using a gasket scraper and suitable solvent; ensure no old gasket material remains.\u003c\/li\u003e\n\u003cli\u003eInstall the new O-ring onto the thermostat body, then position the thermostat in the housing with the correct orientation (spring side typically down).\u003c\/li\u003e\n\u003cli\u003ePlace the new gasket(s) onto the mating surfaces and position the housing back onto the engine block.\u003c\/li\u003e\n\u003cli\u003eReinstall and torque the housing bolts to manufacturer specifications in a crisscross pattern.\u003c\/li\u003e\n\u003cli\u003eReconnect hoses and sensors, then refill the cooling system with the recommended coolant mixture.\u003c\/li\u003e\n\u003cli\u003eStart the engine and allow it to reach normal operating temperature while checking for leaks around the thermostat housing.\u003c\/li\u003e\n\u003cli\u003eTop off coolant as necessary and re-check the system after a short test run.\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 thermostat kit fits my OMC, Volvo Penta, or Mercruiser engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's model, horsepower, and year with the compatibility table above. Also verify your existing thermostat's OEM part number against the cross-reference list to ensure a match.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my thermostat needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include engine overheating, failure to reach normal operating temperature, erratic temperature gauge readings, or coolant leaks around the thermostat housing. If you notice any of these issues, inspect and replace the thermostat as needed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my marine thermostat?\u003c\/strong\u003e\u003cbr\u003e\nA: Most marine thermostats should be inspected annually and replaced every 2–3 years or per your engine manufacturer's maintenance schedule. Replace sooner if you experience overheating or cooling system issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include all necessary gaskets and seals?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this kit includes the thermostat, O-ring, multiple gaskets, and a housing gasket—everything required for a complete installation without additional parts.\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":50603427266873,"sku":"23TH618","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23TH618_1_45ac0051-3ad4-43cb-b1d2-349e2bf7ac4c.jpg?v=1755251462"},{"product_id":"marine-v-belt-for-volvo-penta-5-0l-5-7l-5-8l-v8-engines-3852106","title":"Marine V-Belt – Fits Volvo Penta 5.0L, 5.7L, 5.8L V8 Engines (Replaces 3852106)","description":"\u003ch2\u003eMarine V-Belt – Fits Volvo Penta 5.0L, 5.7L, 5.8L V8 Engines (Replaces 3852106)\u003c\/h2\u003e\n\u003cp\u003eThis marine V-belt is designed for a wide range of sterndrive engines, including various V8 models from Volvo Penta, and multiple engine series from MerCruiser and OMC. It serves as a direct-fit replacement for the accessory drive belt on power steering pumps, alternators, and water pumps.\u003c\/p\u003e\n\u003cp\u003eEngineered for durability and reliable performance in the marine environment, this belt is constructed from high-strength EPDM rubber with reinforced cords to resist stretching, heat, and oil. The molded cog design ensures proper grip and flexibility around pulleys.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect Application:\u003c\/strong\u003e Designed for power steering, alternator, and water pump applications on compatible engines.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from \u003cstrong\u003eEPDM rubber\u003c\/strong\u003e with synthetic reinforced cords and molded cogs for longevity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e One marine-grade V-belt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e3852106\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e3852336\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e3853713\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e57-32850\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e57-69143T\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMerCruiser\u003c\/td\u003e\n            \u003ctd\u003e57-64032Q1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-15400\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0L V8 (302 CID)\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eFord-based\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0L V8 (305 CID)\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eGM-based\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.7L V8 (350 CID)\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eGM-based\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.8L V8 (351 CID)\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eFord-based\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0 FL\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eAlternator belt\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0 Fi\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eAlternator belt\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e5.0 FSi\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eAlternator belt\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMerCruiser Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e2.5L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e57-32850\u003c\/td\u003e\n                \u003ctd\u003eVarious applications\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e3.0L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e57-32850\u003c\/td\u003e\n                \u003ctd\u003eVarious applications\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e7.4L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e57-32850\u003c\/td\u003e\n                \u003ctd\u003eVarious applications\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMerCruiser\u003c\/td\u003e\n                \u003ctd\u003e8.2L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e57-32850\u003c\/td\u003e\n                \u003ctd\u003eVarious applications\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOMC Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e120\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1974-82\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eSeries 3770650-6229717\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e140\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1974-82\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eSeries 3770650-6229717\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOMC\u003c\/td\u003e\n                \u003ctd\u003e165\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1974-81\u003c\/td\u003e\n                \u003ctd\u003e3852106\u003c\/td\u003e\n                \u003ctd\u003eSeries 3774865-5813433\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\u003eV-Belt\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eEngine Accessory Belt\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eEPDM rubber with synthetic reinforced cords and molded cogs\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e1-year warranty against manufacturing defects under normal use conditions\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\u003eFor power steering, alternator, and water pump applications\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eMarine V-Belt (Replaces 3852106)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/3852336volvo.jpg?v=1750149738\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is off and cool, and disconnect the boat's battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate the Belt:\u003c\/strong\u003e Identify the existing V-belt and the components it drives, such as the alternator, power steering pump, and water pump.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRelease Tension:\u003c\/strong\u003e Locate the belt tensioner pulley or the adjustment bolt on one of the accessories (usually the alternator).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLoosen the Belt:\u003c\/strong\u003e Carefully loosen the tensioner or adjustment bolt to create slack in the belt.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Belt:\u003c\/strong\u003e Once slack, slip the old belt off the pulleys. Note its routing path.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Belt:\u003c\/strong\u003e Route the new belt around the pulleys following the correct path. Ensure the cogs sit correctly in the pulley grooves.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApply Tension:\u003c\/strong\u003e Re-tighten the tensioner or accessory adjustment bolt until the belt is properly tensioned. A common rule is about half an inch of deflection when pressed firmly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Reconnect the battery, start the engine, and observe the belt to ensure it is running smoothly and quietly.\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 V-belt will fit my specific engine?\u003c\/strong\u003e\u003cbr\u003e\nA: The best way is to match your existing part number to one listed in our cross-reference table (e.g., \u003cstrong\u003e3852106\u003c\/strong\u003e for Volvo Penta or \u003cstrong\u003e57-32850\u003c\/strong\u003e for MerCruiser). You can also verify fitment by checking your engine model and year against our compatibility tables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my current V-belt needs to be replaced?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs of a failing V-belt include loud squealing noises from the engine bay, visible cracks or fraying on the belt's surface, a glazed or shiny appearance on the sides, or accessories not functioning correctly (e.g., poor battery charging).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this belt suitable for both power steering and alternator applications?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this V-belt is designed for driving engine accessories and is specified for use with power steering, alternator, and water pump systems on the listed engine models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a \u003cstrong\u003e1-year warranty against manufacturing defects\u003c\/strong\u003e 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 \u003cstrong\u003eaftermarket replacement part\u003c\/strong\u003e 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":50905741099321,"sku":"23BL233","price":23.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL2333852336_3853713MarineV-BeltVolvoPenta_1.jpg?v=1754990672"},{"product_id":"v-belt-power-steering-belt-for-volvo-penta-omc-3-8l-4-3l-5-0l-5-7l-engines-3852464","title":"3852464 V-Belt for Volvo Penta 4.3 5.0 5.7 | JLM Marine","description":"\u003ch2\u003eV-Belt for Volvo Penta 4.3, 5.0, 5.7 L Engines – Power Steering \u0026amp; Alternator\u003c\/h2\u003e\n\n\u003cp\u003eThis high-performance V-belt is engineered for Volvo Penta 4.3, 5.0, and 5.7 L marine engines equipped with power steering systems. Designed to drive both the power steering pump and alternator, it ensures reliable energy transfer and consistent performance in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for OEM Part Number:\u003c\/strong\u003e 3852464. Also interchangeable with Johnson\/Evinrude Outboard, OMC Inboard, and OMC Stern Drive part numbers 908929 and 3852464.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-strength synthetic cords resist shock loads and maintain low stretch for uniform performance\u003c\/li\u003e\n  \u003cli\u003ePrecision-molded cogs improve flexibility and ensure smooth load transfer\u003c\/li\u003e\n  \u003cli\u003eRubber edges maintain positive, no-slip contact with pulley grooves for reliable operation\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\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e3852464\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eJohnson\/Evinrude Outboard\u003c\/td\u003e\n        \u003ctd\u003e908929\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eJohnson\/Evinrude Outboard\u003c\/td\u003e\n        \u003ctd\u003e3852464\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOMC Inboard\u003c\/td\u003e\n        \u003ctd\u003e908929\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOMC Inboard\u003c\/td\u003e\n        \u003ctd\u003e3852464\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOMC Stern Drive\u003c\/td\u003e\n        \u003ctd\u003e908929\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOMC Stern Drive\u003c\/td\u003e\n        \u003ctd\u003e3852464\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e3852464\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEffective Length\u003c\/td\u003e\n      \u003ctd\u003e45-1\/2\"\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTop Width\u003c\/td\u003e\n      \u003ctd\u003e29\/64\"\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003ePower Steering \u0026amp; Alternator\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Engines\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta 4.3, 5.0, 5.7 L\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConstruction\u003c\/td\u003e\n      \u003ctd\u003eHigh-strength synthetic cords with special rubber compound\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDesign Features\u003c\/td\u003e\n      \u003ctd\u003ePrecision-molded cogs, improved air circulation, rubber edges for no-slip contact\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\u003e1 × V-Belt (OEM Part Number 3852464)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery negative terminal to ensure safety during installation.\u003c\/li\u003e\n  \u003cli\u003eLocate the existing V-belt on your Volvo Penta engine's power steering and alternator pulleys.\u003c\/li\u003e\n  \u003cli\u003eRelease tension on the belt by loosening the alternator adjustment bolt or tensioner mechanism.\u003c\/li\u003e\n  \u003cli\u003eCarefully remove the old belt from all pulleys, noting the routing path for reference.\u003c\/li\u003e\n  \u003cli\u003eInspect all pulleys for wear, damage, or debris and clean as necessary.\u003c\/li\u003e\n  \u003cli\u003eRoute the new V-belt around the pulleys following the same path as the original belt.\u003c\/li\u003e\n  \u003cli\u003eEnsure the belt is properly seated in all pulley grooves with no twists or misalignment.\u003c\/li\u003e\n  \u003cli\u003eAdjust the alternator or tensioner to apply proper tension to the belt (refer to your engine's service manual for specifications).\u003c\/li\u003e\n  \u003cli\u003eTighten all adjustment bolts and lock nuts securely.\u003c\/li\u003e\n  \u003cli\u003eRotate the pulleys by hand to verify smooth operation and proper belt tracking.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery negative terminal.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and check for proper belt operation, unusual noise, or slippage.\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 belt fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify that your engine is a Volvo Penta 4.3, 5.0, or 5.7 L model equipped with power steering. Cross-reference the OEM part number 3852464 with your engine's service manual or the original belt to ensure compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my V-belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs include squealing or chirping noises, visible cracks or glazing on the belt surface, fraying edges, power steering difficulty, or alternator charging issues. Replace the belt at the first sign of wear to prevent failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this V-belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the belt every 100 hours of operation or annually. Replace it every 2–3 years or sooner if you notice wear, cracking, or performance issues. Operating in harsh marine conditions may require more frequent replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this belt myself or should I hire a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have basic mechanical skills and tools, you can install this belt by following the steps in the installation guide. However, professional installation is recommended to ensure proper tension adjustment 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\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":50923910037817,"sku":"23BL227","price":19.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL2273852464VBelt_1_655602fd-8689-436c-a72a-2217df7457a3.jpg?v=1754990666"},{"product_id":"alternator-v-belt-for-volvo-penta-omc-3-0l-engine-3853536","title":"3853536 Alternator V Belt for Volvo Penta 3.0GL 3.0GS | JLM Marine","description":"\u003ch2\u003eAlternator V Belt for Volvo Penta 3.0GL 3.0GS Engines – OEM #3853536\u003c\/h2\u003e\n\n\u003cp\u003eThis alternator V belt is designed to fit \u003cstrong\u003eVolvo Penta 3.0GL and 3.0GS marine engines\u003c\/strong\u003e, ensuring reliable power delivery from your engine to the alternator. Engineered to meet OEM specifications, this belt provides dependable performance in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis belt directly replaces Volvo Penta part number \u003cstrong\u003e3853536\u003c\/strong\u003e, making it a straightforward replacement for worn or damaged belts on compatible engine models.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Volvo Penta part number 3853536\u003c\/li\u003e\n\u003cli\u003eDesigned for reliable alternator drive performance\u003c\/li\u003e\n\u003cli\u003eSuitable for multiple 3.0GL and 3.0GS engine variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3853536\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GLMMDA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSPMDA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSMBYMCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSPBYCCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSMHUB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSPHUB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSMLKD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSPLKD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSMNCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSMNCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSPNCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSMWTR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSMWTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3.0GSPWTR\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\u003e3853536\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAlternator Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engines\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta 3.0GL, 3.0GS\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 the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Alternator V Belt\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 negative terminal to ensure safety during the installation process.\u003c\/li\u003e\n\u003cli\u003eLocate the alternator and identify the current V belt routing around the pulleys.\u003c\/li\u003e\n\u003cli\u003eLoosen the alternator mounting bolts to create slack in the old belt. You may need to adjust the alternator position to release tension.\u003c\/li\u003e\n\u003cli\u003eRemove the old V belt from the pulleys, noting its path for correct installation of the new belt.\u003c\/li\u003e\n\u003cli\u003ePosition the new alternator V belt around the crankshaft pulley and alternator pulley following the original routing.\u003c\/li\u003e\n\u003cli\u003eAdjust the alternator position to apply proper tension to the new belt. The belt should have minimal deflection when pressed midway between pulleys.\u003c\/li\u003e\n\u003cli\u003eTighten the alternator mounting bolts securely once proper tension is achieved.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery negative terminal and start the engine to verify proper belt operation and charging function.\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 belt fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above for your specific engine designation (e.g., 3.0GLMMDA, 3.0GSPMDA). Verify that your current belt matches part number 3853536 or consult your engine manual.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the alternator belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the belt regularly for signs of wear, cracking, fraying, or glazing. Replace the belt every 2–3 years or per your engine manufacturer's maintenance schedule, or immediately if damage is visible.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are common signs that my alternator belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noises during engine operation, visible cracks or fraying on the belt surface, battery warning lights on the dashboard, or insufficient charging of the battery.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How tight should the alternator belt be?\u003c\/strong\u003e\u003cbr\u003e\nA: The belt should have approximately ½ inch (12–13 mm) of deflection when pressed firmly midway between pulleys. Over-tightening can damage bearings; under-tightening causes slippage and poor charging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM belt 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":50976589381945,"sku":"23BL262","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL262_1.jpg?v=1754990643"},{"product_id":"v-belt-for-volvo-penta-aq165-aq170-more-831524","title":"966694 V Belt for Volvo Penta AQ115 AQ120 AQ125 AQ130 AQ140 AQ145 AQ165 AQ170 BB230 BB250 | JLM Marine","description":"\u003ch2\u003eV Belt for Volvo Penta AQ115 AQ120 AQ125 AQ130 AQ140 AQ145 AQ165 AQ170 BB230 BB250 | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eV Belt\u003c\/strong\u003e is designed as a direct replacement for Volvo Penta sterndrive and inboard engines, including the AQ series (AQ115, AQ120, AQ125, AQ130, AQ140, AQ145, AQ165, AQ170) and BB series (BB230, BB250). Engineered to OEM specifications, this belt ensures reliable performance and proper tension for your engine's accessory drive system.\u003c\/p\u003e\n\n\u003cp\u003eThis part directly replaces Volvo Penta OEM part numbers \u003cstrong\u003e966694\u003c\/strong\u003e, \u003cstrong\u003e966694-2\u003c\/strong\u003e, and \u003cstrong\u003e834548\u003c\/strong\u003e, as well as Sierra Marine OEM part number \u003cstrong\u003e18-4044\u003c\/strong\u003e. It provides a cost-effective aftermarket solution without compromising on quality or fitment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes \u003cstrong\u003e1 X V Belt\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eFits multiple Volvo Penta AQ and BB engine models\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for OEM part number 966694\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e966694\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e966694-2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e834548\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra Marine\u003c\/td\u003e\n      \u003ctd\u003e18-4044\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e230A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e230B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e250A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e251A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ115A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ115B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ120B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ125A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ130\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ130A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ130B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ130C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ130D\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ140A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ145A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ165A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ170A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ170B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQ170C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQD21A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eBB115A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eBB115B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eBB115C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eBB140A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eBB145A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eBB165A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eBB170A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eBB170B\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Number\u003c\/td\u003e\n      \u003ctd\u003e966694\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePart Type\u003c\/td\u003e\n      \u003ctd\u003eV Belt\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta Sterndrive \u0026amp; Inboard Engines\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eEach package contains the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 X V Belt\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 battery\u003c\/strong\u003e to ensure safety before working on the engine.\u003c\/li\u003e\n  \u003cli\u003eLocate the old V belt on your Volvo Penta engine's accessory drive system.\u003c\/li\u003e\n  \u003cli\u003eRelease tension on the belt by loosening the alternator or tensioner mounting bolts.\u003c\/li\u003e\n  \u003cli\u003eRemove the old belt from all pulleys, noting the routing path for reference.\u003c\/li\u003e\n  \u003cli\u003eInspect all pulleys for wear, damage, or debris; clean if necessary.\u003c\/li\u003e\n  \u003cli\u003eRoute the new V belt around the pulleys following the original path.\u003c\/li\u003e\n  \u003cli\u003eAdjust the alternator or tensioner position to achieve proper belt tension.\u003c\/li\u003e\n  \u003cli\u003eTighten all mounting bolts securely once proper tension is achieved.\u003c\/li\u003e\n  \u003cli\u003eCheck belt alignment across all pulleys to prevent premature wear.\u003c\/li\u003e\n  \u003cli\u003eRotate the engine manually to ensure the belt runs smoothly without slipping.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and start the engine to verify proper operation.\u003c\/li\u003e\n  \u003cli\u003eRecheck belt tension after the first few hours of operation and adjust if needed.\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 V belt fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the Compatible Engine Models table above. You can also verify your OEM part number matches 966694, 966694-2, 834548, or Sierra 18-4044.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the V belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect your V belt annually or every 100 hours of operation. Replace it if you notice cracks, glazing, fraying, or loss of tension. Typical service life is 2–4 years depending on usage and operating conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are common signs that my V belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Squealing noises during startup or acceleration, visible cracks or wear on the belt surface, poor alternator charging, and slipping under load are all indicators that replacement is needed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this belt myself or do I need a mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have basic mechanical skills and tools, you can replace the belt yourself by following the installation steps. However, professional installation is recommended to ensure proper tension and alignment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between OEM and aftermarket V belts?\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":50976589611321,"sku":"23BL255","price":22.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL255_1.jpg?v=1755251250"},{"product_id":"serpentine-belt-for-volvo-penta-kad-series-977542","title":"977542 Serpentine Belt for Volvo Penta KAD32 KAD42 KAD43 KAD44 KAD300 HS1A HS1E MS5B TD164KAE TAMD42WJ-A TAMD42B | JLM Marine","description":"\u003ch2\u003eSerpentine Belt 977542 – Fits Volvo Penta KAD32, KAD42, KAD43, KAD44, KAD300 \u0026amp; More\u003c\/h2\u003e\n\n\u003cp\u003eThis serpentine belt is engineered for a wide range of Volvo Penta marine diesel engines, including the KAD32, KAD42, KAD43, KAD44, and KAD300 series, as well as HS1A, HS1E, MS5B, TD164KAE, and select TAMD\/KAMD variants. Designed to deliver reliable power transmission in demanding marine environments, this belt ensures optimal performance across accessory drive systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for OEM Part Number:\u003c\/strong\u003e 977542\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eHigh-quality aftermarket serpentine belt built to OEM specifications\u003c\/li\u003e\n\u003cli\u003eEnsures consistent accessory drive performance for alternators, water pumps, and other components\u003c\/li\u003e\n\u003cli\u003eFits multiple Volvo Penta engine models for broad marine diesel 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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e977542\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD32P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD42WJ-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD43P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD43P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD43P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD43P-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD44P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD44P-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD44P-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD44P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD44P-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD300-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD300-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eHS1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eHS1E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD42A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD42A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eMS5B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD42B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD42B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD42B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD42P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD42P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTD164KAE\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\u003e977542\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSerpentine Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta Marine Diesel Engines\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 package includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Serpentine Belt (OEM #977542)\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 negative terminal and ensure the engine is completely cool before starting work.\u003c\/li\u003e\n\u003cli\u003eLocate the serpentine belt routing diagram on your engine or consult your service manual for the correct path.\u003c\/li\u003e\n\u003cli\u003eUse a wrench or belt tensioner tool to relieve tension on the existing belt. Carefully slide the old belt off the pulleys.\u003c\/li\u003e\n\u003cli\u003eInspect all pulleys for wear, damage, or misalignment before installing the new belt.\u003c\/li\u003e\n\u003cli\u003eRoute the new serpentine belt around each pulley following the diagram exactly. Ensure it is properly seated in all grooves.\u003c\/li\u003e\n\u003cli\u003eUse the tensioner tool to apply proper tension to the belt according to manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003eDouble-check that the belt is correctly aligned on all pulleys and not twisted.\u003c\/li\u003e\n\u003cli\u003eRotate the engine by hand (if possible) to verify smooth belt operation and proper tracking.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine. Listen for unusual noises that may indicate misalignment.\u003c\/li\u003e\n\u003cli\u003eInspect belt tension after the first few hours of operation and adjust 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 belt fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above to verify your engine model is listed. Additionally, confirm that your original belt matches OEM part number 977542. If your model appears but specifications differ, contact us before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my serpentine belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Most marine diesel serpentine belts should be inspected annually and replaced every 2–4 years or per your engine manufacturer's maintenance schedule. Replace immediately if you notice cracking, fraying, glazing, or loss of tension.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my serpentine belt is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing or chirping noises (especially during startup or acceleration), visible cracks or wear on the belt surface, accessory malfunctions (charging issues, overheating), or the belt slipping off pulleys.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this belt myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have mechanical experience and the proper tools (including a belt tensioner tool), installation can be done yourself following the steps above. However, professional installation is recommended to ensure correct routing, tension, and alignment for optimal performance and safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM belt 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":50976589971769,"sku":"23BL248","price":30.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL248_1.jpg?v=1755251248"},{"product_id":"serpentine-drive-belt-for-volvo-penta-d4-d6-engines-21405493-23324914-3817787","title":"21405493 Serpentine Drive Belt for Volvo Penta D4 D6 | JLM Marine","description":"\u003ch2\u003eSerpentine Drive Belt for Volvo Penta D4 D6 Marine Diesel Inboard | Replaces 21405493\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eSerpentine Drive Belt\u003c\/strong\u003e is engineered to fit \u003cstrong\u003eVolvo Penta D4 and D6 marine diesel inboard engines\u003c\/strong\u003e, delivering reliable performance for a wide range of engine configurations. Designed as a direct aftermarket replacement, this belt ensures proper operation of your engine's accessory drive system, including alternators, water pumps, and other critical components.\u003c\/p\u003e\n\n\u003cp\u003eThis belt directly replaces Volvo Penta OEM part number \u003cstrong\u003e21405493\u003c\/strong\u003e, providing a cost-effective solution without compromising quality or durability. It is compatible with multiple D4 and D6 engine variants, spanning horsepower ratings from 180 HP to 435 HP across various suffix designations (I, A, B, C, D, E, and F series).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Volvo Penta OEM part number 21405493\u003c\/li\u003e\n\u003cli\u003eEngineered for marine diesel inboard engine applications\u003c\/li\u003e\n\u003cli\u003eCompatible with D4 and D6 engine families across multiple generations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e21405493\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-180I-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-180I-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-180I-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-180I-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-180I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-210A-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-210I-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-210I-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-225A-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-225A-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-225A-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-225A-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-225I-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-225I-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-225I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-260A-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-260D-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-260I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-300A-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-300D-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-300I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280A-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280A-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280A-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280A-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280A-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280I-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280I-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280I-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280I-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-280I-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-300A-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-300D-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-300I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-310A-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-310I-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-330A-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-330D-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-330I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-370A-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-370D-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-370I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-400A-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-435D-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD6-435I-F\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\u003e21405493\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMarine Diesel Inboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engine Series\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta D4, D6\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 the following component:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Serpentine Drive Belt\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 battery\u003c\/strong\u003e to ensure safety before beginning any work on the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate the serpentine belt\u003c\/strong\u003e on your Volvo Penta D4 or D6 engine and identify the belt routing path. Take a photo or refer to your engine manual for the correct belt configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelease tension on the belt tensioner\u003c\/strong\u003e using the appropriate tool (typically a wrench or socket). Rotate the tensioner to slacken the old belt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the old serpentine belt\u003c\/strong\u003e from all pulleys, carefully noting the routing sequence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect all pulleys and tensioners\u003c\/strong\u003e for wear, damage, or misalignment. Replace any worn components before installing the new belt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoute the new serpentine belt\u003c\/strong\u003e around each pulley following the correct path as documented in your engine manual or photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnsure the belt sits properly\u003c\/strong\u003e in the grooves of each pulley with no twists or misalignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelease the tensioner\u003c\/strong\u003e to apply proper tension to the new belt. Verify that the belt is seated correctly on all pulleys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotate the engine by hand\u003c\/strong\u003e (if possible) to confirm the belt tracks smoothly without slipping or jumping off the pulleys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect the battery\u003c\/strong\u003e and start the engine. Listen for any unusual noises or belt slippage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect the belt visually\u003c\/strong\u003e while the engine is running to confirm proper operation and alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRe-check belt tension\u003c\/strong\u003e after the first few hours of operation and adjust 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 serpentine belt fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. Verify that your engine's serial number corresponds to one of the listed D4 or D6 models, and confirm that your original belt matches OEM part number 21405493.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the serpentine belt on my Volvo Penta diesel engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Volvo Penta typically recommends inspecting the serpentine belt every 200–400 hours of operation and replacing it every 800–1,000 hours or every 2–3 years, depending on operating conditions. Always consult your engine's service manual for specific maintenance intervals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my serpentine belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs include visible cracks, fraying, glazing, or chunks missing from the belt surface. You may also hear squealing noises during startup or acceleration, experience reduced alternator charging, or notice overheating if the water pump isn't being driven properly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this belt myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have mechanical experience and the proper tools, you can install this belt yourself by following the installation guide. However, professional installation is recommended to ensure correct routing, proper tension, and safe operation, especially if you're unfamiliar with marine diesel engine service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM belt 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":50976590201145,"sku":"23BL256","price":50.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL256_1.jpg?v=1755251249"},{"product_id":"serpentine-belt-for-volvo-penta-4-3l-5-0l-5-7l-engines-3586326","title":"3586326 Serpentine Alternator Water Pump Belt for Volvo Penta 4.3GXi-E 4.3GXi-EF 4.3OSi-E 4.3OSi-EF 5.0GXi-E 5.0GXi-EF 5.0OSi-E 5.0OSi-EF 5.7Gi-E 5.7Gi-EF 5.7GiI-E 5.7GXi-F 5.7GXi-FF 5.7GXiI-F 5.7OSi-D 5.7OSi-DF 5.7OSXi-D 5.7OSXi-DF | JLM Marine","description":"\u003ch2\u003eSerpentine Alternator Water Pump Belt – Fits Volvo Penta 4.3L, 5.0L \u0026amp; 5.7L Marine Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis serpentine belt is designed for Volvo Penta marine engines in the 4.3L, 5.0L, and 5.7L series, driving both the alternator and water pump. It provides reliable power transfer for critical engine accessories across a wide range of Gi, GXi, and OSi models.\u003c\/p\u003e\n\n\u003cp\u003eThis belt directly replaces OEM part number \u003cstrong\u003e3586326\u003c\/strong\u003e, ensuring proper fit and function for your Volvo Penta inboard or sterndrive engine.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits 4.3L, 5.0L, and 5.7L Volvo Penta marine engines\u003c\/li\u003e\n\u003cli\u003eDrives alternator and water pump simultaneously\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM #3586326\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 the OEM part number for your Volvo Penta engine:\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3586326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3GXi-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3GXi-EF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3OSi-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3OSi-EF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXi-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0GXi-EF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0OSi-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.0OSi-EF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7Gi-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7Gi-EF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GiI-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXi-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXi-FF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7GXiI-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7OSi-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7OSi-DF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7OSXi-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e5.7OSXi-DF\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\u003e3586326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelt Type\u003c\/td\u003e\n\u003ctd\u003eSerpentine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAlternator \u0026amp; Water Pump Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engine Displacement\u003c\/td\u003e\n\u003ctd\u003e4.3L, 5.0L, 5.7L\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;\"\u003e1 × Serpentine Drive Belt (OEM #3586326)\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 safety during installation.\u003c\/li\u003e\n\u003cli\u003eLocate the belt tensioner on your Volvo Penta engine and note the belt routing path before removal.\u003c\/li\u003e\n\u003cli\u003eUse a wrench or socket to rotate the tensioner pulley, releasing tension on the old belt.\u003c\/li\u003e\n\u003cli\u003eSlip the old serpentine belt off the pulleys and remove it from the engine compartment.\u003c\/li\u003e\n\u003cli\u003eInspect all pulleys for wear, cracks, or debris; clean or replace as needed.\u003c\/li\u003e\n\u003cli\u003eRoute the new serpentine belt around each pulley following the original path (alternator, water pump, crankshaft, and tensioner).\u003c\/li\u003e\n\u003cli\u003eRotate the tensioner pulley again and seat the new belt fully onto all pulleys.\u003c\/li\u003e\n\u003cli\u003eRelease the tensioner slowly, ensuring the belt sits centered on each pulley groove.\u003c\/li\u003e\n\u003cli\u003eVisually confirm proper belt alignment and tension before reconnecting the battery.\u003c\/li\u003e\n\u003cli\u003eStart the engine and listen for unusual noises; the belt should run smoothly without squealing or slipping.\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 belt fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. If your model is listed (4.3GXi-E\/EF, 4.3OSi-E\/EF, 5.0GXi-E\/EF, 5.0OSi-E\/EF, or any 5.7L variant shown), and your original belt is stamped with OEM #3586326, this replacement will fit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the serpentine belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Volvo Penta recommends inspecting the belt every 100 hours of operation or annually. Replace it if you notice cracking, fraying, glazing, or squealing, typically every 2–3 years or 300–400 hours under normal conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are common signs that my serpentine belt is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Watch for squealing or chirping noises during startup or acceleration, visible cracks or glazing on the belt surface, poor alternator charging (dim lights, low battery), or engine overheating due to water pump slippage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this belt myself, or do I need a mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: Installation is straightforward if you have basic hand tools and can access the engine compartment. However, proper belt routing and tensioner operation are critical—professional installation is recommended if you are unfamiliar with serpentine belt replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM belt 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":50976590299449,"sku":"23BL259","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL259_1.jpg?v=1755251248"},{"product_id":"serpentine-drive-belt-for-volvo-penta-kad-kamd-tamd-series-861564","title":"4070362 Drive Belt for Volvo Penta KAD32P KAD42B KAMD42B TAMD42B KAD43P KAMD43P KAD44P KAMD44P | JLM Marine","description":"\u003ch2\u003eDrive Belt for Volvo Penta KAD32P KAD42B KAMD42B TAMD42B KAD43P KAMD43P KAD44P KAMD44P\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality aftermarket drive belt is engineered to fit \u003cstrong\u003eVolvo Penta 32, 42, 43, and 44 series engines\u003c\/strong\u003e, including KAD32P, KAD42B, KAMD42B, TAMD42B, KAD43P, KAMD43P, KAD44P, and KAMD44P models. Designed to meet OEM specifications, this belt ensures reliable performance and proper engine operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for OEM Part Numbers:\u003c\/strong\u003e 861564, 4070362. This belt is manufactured to exact specifications for a precise fit and long service life.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eBrand new aftermarket replacement belt\u003c\/li\u003e\n\u003cli\u003eDirect fit for Volvo Penta 300 series engines\u003c\/li\u003e\n\u003cli\u003eMeets OEM quality standards for durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e861564\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4070362\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\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD32P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD32P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD42B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD42P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD42B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD42P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD42B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eTAMD42WJ-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD43P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD43P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD43P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD43P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD44P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD44P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD44P-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAD44P-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD44P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD44P-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD44P-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eKAMD44P-C\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\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDrive Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta 32, 42, 43, 44, 300 Series Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces OEM Part #\u003c\/td\u003e\n\u003ctd\u003e861564, 4070362\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;\"\u003eDrive Belt × 1\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and ensure the engine is completely cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eLocate the drive belt on your Volvo Penta engine and identify the belt routing path.\u003c\/li\u003e\n\u003cli\u003eRelease tension on the belt tensioner using the appropriate tool. Remove the old drive belt from all pulleys.\u003c\/li\u003e\n\u003cli\u003eInspect all pulleys for wear, damage, or debris and clean as necessary.\u003c\/li\u003e\n\u003cli\u003eRoute the new drive belt according to the belt diagram (usually found on a decal near the engine or in your service manual).\u003c\/li\u003e\n\u003cli\u003eEnsure the belt is properly seated in all pulley grooves with no twists or misalignment.\u003c\/li\u003e\n\u003cli\u003eApply tension using the belt tensioner and verify proper tension according to manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003eRotate the engine by hand (if safe to do so) to confirm the belt tracks correctly on all pulleys.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine. Listen for any unusual noises or vibrations.\u003c\/li\u003e\n\u003cli\u003eInspect the belt after initial operation to ensure it remains properly aligned and tensioned.\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 drive belt fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. You can also verify by checking your current belt's OEM part number (861564 or 4070362) against our cross-reference table.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my drive belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs include visible cracks, fraying, glazing on the belt surface, squealing noises during operation, or slipping that causes accessories to underperform. Replace the belt immediately if any damage is visible.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the drive belt on my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Drive belts should be inspected regularly and typically replaced every 2–4 years or according to your engine's maintenance schedule. Replace sooner if you notice wear, cracking, or performance issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket belt and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nA: This 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":50976590332217,"sku":"23BL252","price":31.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL252_1.jpg?v=1754990607"},{"product_id":"serpentine-belt-for-volvo-penta-d3-110-d3-140-d3-150-d3-170-d3-200-d3-220-engines-21141198-22283751","title":"22283751 V-Belt for Volvo Penta D3 | JLM Marine","description":"\u003ch2\u003eV-Belt for Volvo Penta D3 Engines – Replaces OEM 22283751 \u0026amp; 21141198\u003c\/h2\u003e\n\n\u003cp\u003eThis serpentine drive belt is engineered to fit \u003cstrong\u003eVolvo Penta D3\u003c\/strong\u003e series marine diesel engines, delivering reliable power transmission from the crankshaft to the alternator pulley. Designed as a direct replacement for OEM part numbers \u003cstrong\u003e22283751\u003c\/strong\u003e and \u003cstrong\u003e21141198\u003c\/strong\u003e, it ensures proper belt tension and longevity across a wide range of D3 engine variants, including D3-110I, D3-140A\/I, D3-150I, D3-170A\/I, D3-200A\/I, and D3-220A\/I models spanning G and H series iterations.\u003c\/p\u003e\n\n\u003cp\u003eBuilt to OEM specifications with durable materials, this v-belt maintains consistent performance under the demanding conditions of marine propulsion systems. It provides an exact-fit solution for engine builders, technicians, and vessel operators seeking quality aftermarket replacement components for their Volvo Penta installations.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eIncludes one complete serpentine drive belt ready for installation\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement for Volvo Penta part numbers 22283751 and 21141198\u003c\/li\u003e\n\u003cli\u003eCompatible with D3 series diesel engines across multiple horsepower ratings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e22283751\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e21141198\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140I-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170I-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170A-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170A-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-200A-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-200A-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-200I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-200I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-220A-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-220A-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-220I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-220I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSerpentine Drive Belt (V-Belt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAlternator Pulley Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e22283751, 21141198\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Series\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta D3\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 package includes the following component:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Serpentine Drive Belt\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 completely off and cool before starting work. Disconnect the negative battery terminal to prevent accidental starting.\u003c\/li\u003e\n\u003cli\u003eLocate the alternator and serpentine belt routing on your Volvo Penta D3 engine. Take a photo or diagram of the belt path for reference during reinstallation.\u003c\/li\u003e\n\u003cli\u003eIdentify the belt tensioner mechanism (spring-loaded or adjustable). Use the appropriate tool to release tension on the existing belt.\u003c\/li\u003e\n\u003cli\u003eWhile holding tension release, carefully slide the old serpentine belt off the alternator pulley and other driven components. Inspect pulleys for wear, cracks, or debris.\u003c\/li\u003e\n\u003cli\u003eRoute the new serpentine belt around the crankshaft pulley, alternator pulley, and any idler or tensioner pulleys following the original path. Ensure the ribbed side contacts each pulley correctly.\u003c\/li\u003e\n\u003cli\u003eApply tension using the tensioner mechanism to seat the belt fully on all pulleys. Verify correct alignment across all grooves.\u003c\/li\u003e\n\u003cli\u003eRotate the crankshaft manually by hand two full revolutions to confirm proper belt tracking and seating. Check that the belt does not slip or misalign.\u003c\/li\u003e\n\u003cli\u003eReconnect the negative battery terminal. Start the engine and observe belt operation at idle for any unusual noise, vibration, or slippage.\u003c\/li\u003e\n\u003cli\u003eIf abnormal sounds or movement occur, shut down immediately and recheck belt routing and tension. Adjust as 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 belt fits my specific Volvo Penta D3 engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model designation (e.g., D3-140I-G) with the compatibility table above. You can also verify by matching the OEM part number (22283751 or 21141198) found on your existing belt or in your engine's parts manual.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my serpentine belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common indicators include visible cracks, fraying, glazing on the ribbed surface, squealing noises during startup or under load, alternator charging issues, or belt slippage. Inspect the belt regularly and replace if any of these symptoms appear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the serpentine belt on my D3 engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Volvo Penta typically recommends inspection every 200–400 operating hours and replacement every 800–1,000 hours or per your engine's service schedule. Harsh operating conditions (saltwater, high temperatures, heavy loads) may require more frequent replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this belt if my engine uses a different OEM part number?\u003c\/strong\u003e\u003cbr\u003e\nA: Only if your part number supersedes or cross-references to 22283751 or 21141198. Do not install if your OEM number is not listed—belt length and profile must match exactly to avoid damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket belt and the OEM Volvo Penta belt?\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":50976590364985,"sku":"23BL257","price":45.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL257_1.jpg?v=1755251248"},{"product_id":"v-ribbed-serpentine-belt-for-volvo-penta-d3-series-110-220hp-diesel-engines-21160912","title":"21160912 V Belt Water Pump for Volvo Penta D3 | JLM Marine","description":"\u003ch2\u003eV Belt Water Pump for Volvo Penta D3 Series Marine Engines | OEM 21160912\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eV Belt\u003c\/strong\u003e is engineered for \u003cstrong\u003eVolvo Penta D3 series marine engines\u003c\/strong\u003e, including D3-110, D3-140, D3-150, D3-170, D3-200, and D3-220 models across multiple variants (D, E, F, G, and H series). It ensures reliable power transmission to the water pump, maintaining optimal cooling performance under demanding marine conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement for Volvo OEM part number 21160912.\u003c\/strong\u003e This belt is designed to meet OEM specifications, providing dependable fitment and durability for your Volvo Penta engine.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with Volvo Penta D3 engine series (110–220 HP variants)\u003c\/li\u003e\n\u003cli\u003eEnsures proper water pump operation for engine cooling systems\u003c\/li\u003e\n\u003cli\u003eIncludes 1 V Belt ready for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e21160912\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-110I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140I-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-140A-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-150I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170I-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170A-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-170A-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-200A-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-200A-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-200I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-200I-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-220A-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-220A-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-220I-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD3-220I-H\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\u003e21160912\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eV Belt (Water Pump Drive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta D3 Series Marine Engines\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 package includes the following component:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × V Belt\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eEnsure the engine is off and completely cool before beginning any work. Disconnect the battery to prevent accidental starting.\u003c\/li\u003e\n\u003cli\u003eLocate the water pump and identify the existing V belt routing around the pulleys. Take a photo or make a diagram for reference during reinstallation.\u003c\/li\u003e\n\u003cli\u003eRelease tension on the belt by loosening the alternator or tensioner mounting bolts as applicable. Slide the old belt off the pulleys.\u003c\/li\u003e\n\u003cli\u003eInspect all pulleys for wear, cracks, or damage; clean any debris from the pulley grooves.\u003c\/li\u003e\n\u003cli\u003eRoute the new V belt around the pulleys following the original path. Ensure the belt sits squarely in each pulley groove.\u003c\/li\u003e\n\u003cli\u003eApply proper tension by adjusting the alternator or tensioner position. The belt should have minimal deflection when pressed midway between pulleys (typically 10–15 mm).\u003c\/li\u003e\n\u003cli\u003eTighten all mounting and tensioner bolts to the manufacturer's specified torque values.\u003c\/li\u003e\n\u003cli\u003eRotate the engine by hand (if accessible) to confirm smooth belt operation and proper seating on all pulleys.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine. Listen for any unusual noises or vibrations.\u003c\/li\u003e\n\u003cli\u003eAllow the engine to reach operating temperature and verify proper water pump function by checking coolant flow.\u003c\/li\u003e\n\u003cli\u003eRe-check belt tension after the first few hours of operation, as new belts may settle slightly.\u003c\/li\u003e\n\u003cli\u003eRecord the installation date and maintain a regular inspection schedule for belt condition and tension.\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 V belt fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. This belt is designed for D3 series engines (D3-110 through D3-220 variants). Verify your OEM part number is 21160912 by checking your engine's service manual or existing belt.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump V belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include visible cracking, fraying, or glazing on the belt surface, squealing noises during operation, overheating due to inadequate water pump speed, and loose belt tension that cannot be adjusted. Replace the belt at the first sign of wear to prevent cooling system failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the water pump V belt on my Volvo Penta D3?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the belt every 100 operating hours or annually, whichever comes first. Replace the belt every 500–800 hours or every 2–3 years as preventive maintenance, even if no visible wear is present. Harsh operating conditions may require more frequent replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this aftermarket belt instead of the Volvo OEM part?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this aftermarket belt is manufactured to meet OEM specifications for fit and performance. It provides reliable operation at a competitive price point while maintaining the quality standards required for marine engine applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What should I do if the new belt squeals after installation?\u003c\/strong\u003e\u003cbr\u003e\nA: Belt squealing typically indicates insufficient tension or contamination. Re-check and adjust tension to manufacturer specifications. Inspect pulleys for oil, coolant, or debris and clean thoroughly. Ensure the belt is properly seated in all pulley grooves.\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":50976590561593,"sku":"23BL258","price":36.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL258_1.jpg?v=1755251247"}],"url":"https:\/\/jlmmarine.com\/collections\/volvo-penta-hot-selling-products.oembed","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}