{"product_id":"6c5-w006a-00-maintenance-kit-for-yamaha-f80b-jlm-marine","title":"6C5-W006A-00 Maintenance Kit for Yamaha F80B | JLM Marine","description":"\u003ch2\u003eMaintenance Kit for Yamaha F80B – OEM 6C5-W006A-00 Replacement\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive maintenance kit is designed to fit \u003cstrong\u003eYamaha F80B\u003c\/strong\u003e outboard engines (2005 and newer). It includes all essential service parts—impeller, filters, thermostat, gaskets, and hardware—to perform a complete routine maintenance in one convenient package.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket kit directly replaces Yamaha OEM part number \u003cstrong\u003e6C5-W006A-00\u003c\/strong\u003e, providing a cost-effective solution for keeping your four-stroke outboard running reliably season after season.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes water pump components, fuel filters, oil filter, thermostat, drain gaskets, and gear oil pump\u003c\/li\u003e\n  \u003cli\u003eDesigned for Yamaha F80B four-stroke outboards from 2005 onward\u003c\/li\u003e\n  \u003cli\u003eAll parts meet OEM specifications for reliable 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 the OEM part number for your Yamaha outboard:\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYamaha\u003c\/td\u003e\n      \u003ctd\u003e6C5-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=\"6\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\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\u003eF80B\u003c\/td\u003e\n      \u003ctd\u003e2005+\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=\"6\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e6C5-W006A-00\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eYamaha F80B Four-Stroke Outboard\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKit Type\u003c\/td\u003e\n      \u003ctd\u003eComplete 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 the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e93210-46044\u003c\/strong\u003e – O-ring × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e67F-44352-00\u003c\/strong\u003e – \u003cspan style=\"color:red;\"\u003eImpeller × 1\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e688-44315-00\u003c\/strong\u003e – Gasket × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e688-44316-00\u003c\/strong\u003e – Gasket × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e67F-44323-00\u003c\/strong\u003e – Plate × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e67F-44322-00\u003c\/strong\u003e – Cup, Insert × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e688-44324-00\u003c\/strong\u003e – Gasket × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e90119-08M13\u003c\/strong\u003e – Bolt × 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e90119-08M87\u003c\/strong\u003e – Bolt × 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e90280-04M04\u003c\/strong\u003e – Key × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e67F-44311-00\u003c\/strong\u003e – Housing × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6C5-13915-00\u003c\/strong\u003e – \u003cspan style=\"color:red;\"\u003eFuel Filter × 1\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6C5-24251-00\u003c\/strong\u003e – \u003cspan style=\"color:red;\"\u003eFuel Filter × 1\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6D8-WS24A-00\u003c\/strong\u003e – \u003cspan style=\"color:red;\"\u003eFuel Filter × 1\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5GH-13440-00\u003c\/strong\u003e – \u003cspan style=\"color:red;\"\u003eOil Filter × 1\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e67F-12411-01\u003c\/strong\u003e – \u003cspan style=\"color:red;\"\u003eThermostat × 1\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e90430-08020\u003c\/strong\u003e – Drain Gasket × 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e91490-40030\u003c\/strong\u003e – Cotter Pin × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24OP149\u003c\/strong\u003e – \u003cspan style=\"color:red;\"\u003eGear Oil Pump × 1\u003c\/span\u003e\n\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 spark plug wire\u003c\/strong\u003e and ensure the engine is cool. Gather your tools: screwdrivers, socket set, and a drain pan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace the oil filter:\u003c\/strong\u003e Remove the old oil filter using a filter wrench and install the new 5GH-13440-00 filter with a light coat of oil on the gasket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain the lower unit gear oil\u003c\/strong\u003e and remove the drain screw gaskets. Install the new drain gaskets (90430-08020) on all four drain plugs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace the fuel filters:\u003c\/strong\u003e Disconnect fuel lines and swap out the old filters with the three new fuel filters (6C5-13915-00, 6C5-24251-00, 6D8-WS24A-00) in their respective positions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService the water pump:\u003c\/strong\u003e Remove the lower unit and access the water pump housing (67F-44311-00). Disassemble the pump carefully.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall the new impeller\u003c\/strong\u003e (67F-44352-00) into the housing, ensuring the vanes face the correct direction. Lubricate with water-resistant grease.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace all gaskets and seals:\u003c\/strong\u003e Use the new gaskets (688-44315-00, 688-44316-00, 688-44324-00), plate (67F-44323-00), insert cup (67F-44322-00), and O-ring (93210-46044) as you reassemble.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure the housing\u003c\/strong\u003e with the new bolts (90119-08M13 and 90119-08M87) and install the key (90280-04M04) and cotter pin (91490-40030) where required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace the thermostat:\u003c\/strong\u003e Remove the thermostat housing cover, swap in the new thermostat (67F-12411-01), and reinstall with a new gasket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefill the lower unit\u003c\/strong\u003e with fresh gear oil using the included gear oil pump (24OP149). Pump oil into the lower drain hole until it flows from the upper vent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassemble the lower unit\u003c\/strong\u003e to the engine, ensuring all fasteners are torqued to manufacturer specifications. Reconnect fuel lines securely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReconnect the spark plug wire,\u003c\/strong\u003e start the engine in a test tank or on muffs, and check for proper water flow from the telltale. Verify no leaks around the water pump or fuel filters.\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 maintenance kit fits my Yamaha outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit is designed specifically for the Yamaha F80B four-stroke model from 2005 onward. Verify your engine model by checking the identification plate on the transom bracket or consulting the Yamaha serial number guide linked above.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the impeller and filters in this kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Yamaha recommends replacing the water pump impeller every 2–3 years or 200–300 hours of operation, whichever comes first. Fuel and oil filters should be changed annually or per your engine's maintenance schedule to ensure optimal performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump or filters need replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Reduced water flow from the telltale (pisser), engine overheating, or erratic temperature readings indicate impeller failure. Difficulty starting, rough idling, or loss of power can signal clogged fuel filters. If you notice any of these symptoms, inspect and replace the affected components immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this kit myself, or do I need a mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have mechanical experience and the proper tools, you can install this kit yourself by following the service manual. However, professional installation is recommended if you're unfamiliar with outboard maintenance to avoid damaging components or voiding warranties.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the gear oil I need for the lower unit service?\u003c\/strong\u003e\u003cbr\u003e\nA: No, gear oil is not included. This kit provides the gear oil pump (24OP149) and drain gaskets, but you must purchase the appropriate marine lower-unit gear oil separately (typically SAE 80W-90 or as specified in your owner's manual).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket kit and the OEM Yamaha kit?\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":52418524414265,"sku":"23KY717-4N","price":81.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KY717-4N_1d5af373-3e6d-4146-bc05-68c6cab8dec3.png?v=1776687019","url":"https:\/\/jlmmarine.com\/ru\/products\/6c5-w006a-00-maintenance-kit-for-yamaha-f80b-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}