{"product_id":"6g1-w006a-00-maintenance-kit-for-yamaha-6hp-8hp-jlm-marine","title":"6G1-W006A-00 Maintenance Kit for Yamaha 6HP 8HP | JLM Marine","description":"\u003ch2\u003e6G1-W006A-00 Maintenance Kit for Yamaha 6HP 8HP | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive maintenance kit is designed to fit Yamaha 6-8HP outboard engines manufactured between 1984 and 2016. It provides all the essential components needed for routine servicing, ensuring your engine continues to deliver reliable performance on the water.\u003c\/p\u003e\n\n\u003cp\u003eThis kit directly replaces OEM part number \u003cstrong\u003e6G1-W006A-00\u003c\/strong\u003e, offering a complete solution for scheduled maintenance intervals. It includes critical wear items such as the water pump impeller, thermostat, fuel filter, and gaskets—everything required to keep your cooling, fuel, and lubrication systems operating at peak efficiency.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete maintenance solution with 12 individual components for comprehensive service\u003c\/li\u003e\n\u003cli\u003eCovers water pump, fuel system, thermostat, and lower unit maintenance needs\u003c\/li\u003e\n\u003cli\u003eCompatible with Yamaha 6-8HP outboards spanning over three decades of production\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 this maintenance kit:\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\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6G1-W006A-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6-8HP\u003c\/td\u003e\n\u003ctd\u003e1984-2016\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 Part Number\u003c\/td\u003e\n\u003ctd\u003e6G1-W006A-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYamaha 6-8HP Outboards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility Years\u003c\/td\u003e\n\u003ctd\u003e1984-2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Type\u003c\/td\u003e\n\u003ctd\u003eComprehensive Maintenance Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis maintenance kit includes \u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e12 individual components\u003c\/strong\u003e\u003c\/span\u003e to service multiple systems on your Yamaha outboard:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6G1-44352-00\u003c\/strong\u003e Water Pump Impeller × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6G1-44323-00\u003c\/strong\u003e Cartridge Outer Plate × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6G1-44328-00\u003c\/strong\u003e Plate × 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6G1-44322-00\u003c\/strong\u003e Insert Cup × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6G1-44315-00\u003c\/strong\u003e Gasket × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e647-44366-00\u003c\/strong\u003e Damper Water Seal × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e97095-06045\u003c\/strong\u003e Bolt × 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e646-24251-02\u003c\/strong\u003e Fuel Filter × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6E5-12411-02\u003c\/strong\u003e Thermostat × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90430-08020\u003c\/strong\u003e Drain Gasket × 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e91490-30025\u003c\/strong\u003e Cotter Pin × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24OP149\u003c\/strong\u003e Gear Oil Pump × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare your workspace:\u003c\/strong\u003e Ensure the engine is off, cooled down, and tilted or positioned for easy access to the lower unit and powerhead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain old gear oil:\u003c\/strong\u003e Remove the lower unit drain plug using the included drain gasket (90430-08020) and allow the old oil to fully evacuate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the water pump housing:\u003c\/strong\u003e Unbolt the pump housing to access the impeller and related components. Keep track of all fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace the water pump impeller:\u003c\/strong\u003e Remove the old impeller (6G1-44352-00) and install the new one, ensuring the blades are oriented correctly for rotation direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall new seals and plates:\u003c\/strong\u003e Replace the cartridge outer plate (6G1-44323-00), plates (6G1-44328-00), insert cup (6G1-44322-00), gasket (6G1-44315-00), and damper water seal (647-44366-00) as required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassemble the water pump housing:\u003c\/strong\u003e Secure the housing with the provided bolts (97095-06045), tightening to manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace the fuel filter:\u003c\/strong\u003e Locate the inline fuel filter and swap out the old unit with the new filter (646-24251-02), ensuring fuel line connections are secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall the new thermostat:\u003c\/strong\u003e Access the thermostat housing, remove the old thermostat, and install the replacement (6E5-12411-02) with proper sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefill gear oil:\u003c\/strong\u003e Using the gear oil pump (24OP149), refill the lower unit through the drain hole until oil appears at the vent hole. Install the drain gasket and secure the plug.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure with cotter pin:\u003c\/strong\u003e Install the cotter pin (91490-30025) in the appropriate location as specified in your engine's service manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect all connections:\u003c\/strong\u003e Double-check that all bolts, seals, and connections are tight and properly seated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest run the engine:\u003c\/strong\u003e Start the engine and check for proper water flow from the tell-tale, smooth operation, and no leaks from serviced areas.\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 maintenance kit fits my specific Yamaha engine?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit is designed for Yamaha 6-8HP outboards from 1984 to 2016. Verify your engine's model and serial number using the Yamaha identification guides linked above, and cross-reference the OEM part number 6G1-W006A-00 with your engine's parts diagram to ensure compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace these maintenance components?\u003c\/strong\u003e\u003cbr\u003e\nA: Yamaha typically recommends water pump impeller replacement every 2-3 years or 200-300 hours of operation, whichever comes first. The fuel filter and thermostat should be inspected annually and replaced as needed. Gear oil and drain gaskets should be serviced at least once per season or every 100 hours.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are signs that my water pump impeller needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include weak or no water flow from the tell-tale (indicator stream), engine overheating, steam from the engine, or reduced cooling efficiency. If you notice any of these signs, inspect and replace the impeller immediately to prevent serious engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this maintenance kit myself, or do I need a marine mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have basic mechanical skills and the proper tools, you can perform this maintenance yourself following the service manual. However, if you're unfamiliar with outboard servicing or uncomfortable working with fuel and cooling systems, we recommend professional installation to ensure safety and proper function.\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":52418474574137,"sku":"23KY702-2N","price":52.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KY702-2N_91f2a4fe-5d57-4639-9b0c-9d48d0319fab.png?v=1776686976","url":"https:\/\/jlmmarine.com\/es\/products\/6g1-w006a-00-maintenance-kit-for-yamaha-6hp-8hp-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}