{"product_id":"6bl-14301-00-00-fuel-pump-assembly-for-yamaha-25hp-4-stroke-jlm-marine","title":"6BL-14301-00-00 Fuel Pump Assembly for Yamaha 25HP 4-Stroke | JLM Marine","description":"\u003ch2\u003eFuel Pump Assembly for Yamaha 25HP 4-Stroke Outboard Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis fuel pump assembly is engineered to fit \u003cstrong\u003eYamaha 25HP 4-Stroke outboard engines from 2006 to current models\u003c\/strong\u003e. Designed as a direct replacement for factory components, it ensures reliable fuel delivery and consistent engine performance across a wide range of operating conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis assembly directly replaces Yamaha OEM part numbers \u003cstrong\u003e6BL-14301-12-00\u003c\/strong\u003e, \u003cstrong\u003e6BL-14301-11-00\u003c\/strong\u003e, \u003cstrong\u003e6BL-14301-10-00\u003c\/strong\u003e, and \u003cstrong\u003e6BL-14301-00-00\u003c\/strong\u003e, providing cross-compatibility with multiple superseded versions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFactory-equivalent fit for Yamaha 25HP 4-stroke engines\u003c\/li\u003e\n  \u003cli\u003eReplaces multiple OEM part number revisions\u003c\/li\u003e\n  \u003cli\u003eReliable fuel delivery 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\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha OEM\u003c\/td\u003e\n        \u003ctd\u003e6BL-14301-00-00 \/ 6BL143010000\u003c\/td\u003e\n        \u003ctd\u003ePrimary reference\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha OEM\u003c\/td\u003e\n        \u003ctd\u003e6BL-14301-10-00 \/ 6BL143011000\u003c\/td\u003e\n        \u003ctd\u003eSuperseded version\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha OEM\u003c\/td\u003e\n        \u003ctd\u003e6BL-14301-11-00 \/ 6BL143011100\u003c\/td\u003e\n        \u003ctd\u003eSuperseded version\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha OEM\u003c\/td\u003e\n        \u003ctd\u003e6BL-14301-12-00 \/ 6BL143011200\u003c\/td\u003e\n        \u003ctd\u003eLatest revision\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eStroke\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n        \u003cth\u003eOEM Part No.\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e25HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2006-Current\u003c\/td\u003e\n        \u003ctd\u003e6BL-14301-00-00\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePart Type\u003c\/td\u003e\n      \u003ctd\u003eFuel Pump Assembly\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Brand\u003c\/td\u003e\n      \u003ctd\u003eYamaha\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine HP\u003c\/td\u003e\n      \u003ctd\u003e25HP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStroke Type\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel Years\u003c\/td\u003e\n      \u003ctd\u003e2006-Current\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Reference\u003c\/td\u003e\n      \u003ctd\u003e6BL-14301-00-00\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\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Fuel Pump Assembly\u003c\/strong\u003e\u003c\/span\u003e (as shown in product images)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect the battery\u003c\/strong\u003e and relieve fuel system pressure before beginning work. Ensure the engine is cool and in a well-ventilated area.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocate the original fuel pump\u003c\/strong\u003e on your Yamaha 25HP 4-stroke outboard. Note the routing of fuel lines and electrical connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect fuel lines\u003c\/strong\u003e from the inlet and outlet ports. Use a rag to catch any residual fuel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnplug electrical connectors\u003c\/strong\u003e if your pump has wiring for sensors or priming systems. Label connections for reassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove mounting bolts\u003c\/strong\u003e securing the pump to the engine block. Keep hardware organized for reuse.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the old fuel pump assembly\u003c\/strong\u003e carefully. Inspect the mounting surface and gasket area for debris or damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean the mounting surface\u003c\/strong\u003e thoroughly. Replace any worn gaskets or O-rings as needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition the new fuel pump\u003c\/strong\u003e onto the mounting surface, aligning bolt holes and ensuring proper orientation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall mounting bolts\u003c\/strong\u003e and tighten evenly to manufacturer torque specifications. Do not over-torque.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReconnect fuel lines\u003c\/strong\u003e to inlet and outlet ports, ensuring clamps are secure and properly seated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReconnect electrical connectors\u003c\/strong\u003e if applicable, matching labeled connections from disassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReconnect the battery\u003c\/strong\u003e, prime the fuel system, and check for leaks before starting the engine. Run the engine and monitor for proper fuel delivery.\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 Yamaha 25HP engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check that your engine is a 25HP 4-stroke model manufactured from 2006 to present. Verify your current fuel pump bears one of the OEM part numbers listed (6BL-14301-00-00, 6BL-14301-10-00, 6BL-14301-11-00, or 6BL-14301-12-00). You can also reference your engine's parts diagram using the links in the Compatible Engine Models section above.\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 difficulty starting, engine stalling or sputtering under load, inconsistent idle, reduced top speed, or visible fuel leaks around the pump housing. If you experience any of these issues, inspect the fuel pump for cracks, worn diaphragms, or damaged seals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the fuel pump on my outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Fuel pumps typically last several years under normal conditions, but replacement intervals depend on usage, fuel quality, and maintenance. Inspect the pump annually and replace it if you notice performance issues or visible wear. Always use fresh, clean fuel and replace fuel filters regularly to extend pump life.\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":51924872266041,"sku":"25CA059","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_d043c729-6676-4507-85fe-0a779b50b7d7.jpg?v=1770528665","url":"https:\/\/jlmmarine.com\/ru\/products\/6bl-14301-00-00-fuel-pump-assembly-for-yamaha-25hp-4-stroke-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}