{"product_id":"6bx-w006a-00-maintenance-kit-for-yamaha-f4-f4lmha-f4smha-f6-f6lmha-f6smha-f4b-f5a-f6c-jlm-marine","title":"6BX-W006A-00 Maintenance Kit for Yamaha F4 F4LMHA F4SMHA F6 F6LMHA F6SMHA F4B F5A F6C | JLM Marine","description":"\u003ch2\u003eMaintenance Kit for Yamaha F4 F4LMHA F4SMHA F6 F6LMHA F6SMHA F4B F5A F6C\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive maintenance kit is designed for Yamaha 4HP and 6HP four-stroke outboard engines, including F4, F4LMHA, F4SMHA, F6, F6LMHA, F6SMHA models (2009 and up), as well as international models F4B, F5A, and F6C (2010 and up). It provides all essential components for routine service, ensuring your engine runs efficiently and reliably.\u003c\/p\u003e\n\n\u003cp\u003eThis kit directly replaces Yamaha OEM part number \u003cstrong\u003e6BX-W006A-00\u003c\/strong\u003e, delivering a complete solution for water pump service, fuel system maintenance, cooling system components, and corrosion protection in one package.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Service Package:\u003c\/strong\u003e Includes impeller, water pump housing, fuel filter, thermostat, anode, gear oil pump, and all necessary gaskets and hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Pump Overhaul:\u003c\/strong\u003e Features full water pump assembly components including housing, impeller, wear plate, gaskets, and damper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling \u0026amp; Fuel System:\u003c\/strong\u003e Provides thermostat and fuel filter for comprehensive engine 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\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\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6BX-W006A-00\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\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF4 F4LMHA F4SMHA\u003c\/td\u003e\n\u003ctd\u003e4HP\u003c\/td\u003e\n\u003ctd\u003e2009-UP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF6 F6LMHA F6SMHA\u003c\/td\u003e\n\u003ctd\u003e6HP\u003c\/td\u003e\n\u003ctd\u003e2009-UP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha International\u003c\/td\u003e\n\u003ctd\u003eF4 F4B\u003c\/td\u003e\n\u003ctd\u003e4HP\u003c\/td\u003e\n\u003ctd\u003e2010-UP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha International\u003c\/td\u003e\n\u003ctd\u003eF5 F5A\u003c\/td\u003e\n\u003ctd\u003e5HP\u003c\/td\u003e\n\u003ctd\u003e2010-UP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha International\u003c\/td\u003e\n\u003ctd\u003eF6 F6C\u003c\/td\u003e\n\u003ctd\u003e6HP\u003c\/td\u003e\n\u003ctd\u003e2010-UP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e6BX-W006A-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYamaha 4HP, 5HP, 6HP Four-Stroke Outboards\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\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis maintenance kit includes \u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e14 components\u003c\/strong\u003e\u003c\/span\u003e with all necessary parts for complete engine service:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6E0-44352-00\u003c\/strong\u003e - Impeller × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6EE-G4311-00\u003c\/strong\u003e - Housing, Water Pump × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6EE-G4315-00\u003c\/strong\u003e - Gasket × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6EE-G4322-00\u003c\/strong\u003e - Cup, Insert × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6EE-G4323-00\u003c\/strong\u003e - Plate, Wear × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6EE-G4366-01\u003c\/strong\u003e - Damper, Water Seal × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e93604-18080\u003c\/strong\u003e - Pin, Dowel × 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e97D95-06045\u003c\/strong\u003e - Bolt × 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e68T-24251-00\u003c\/strong\u003e - Fuel Filter × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e66M-12411-01\u003c\/strong\u003e - Thermostat × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e68D-E2414-A0\u003c\/strong\u003e - Gasket × 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\u003e6L5-45251-02\u003c\/strong\u003e - Anode × 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\u003ePreparation:\u003c\/strong\u003e Ensure the engine is off and cool. Gather necessary tools including screwdrivers, socket wrenches, and a clean workspace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Lower Unit:\u003c\/strong\u003e Drain the lower unit gear oil and disconnect the shift linkage. Remove the mounting bolts and carefully separate the lower unit from the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess Water Pump:\u003c\/strong\u003e Locate the water pump housing on the lower unit. Remove the bolts securing the pump housing using the appropriate socket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Components:\u003c\/strong\u003e Carefully extract the old impeller, wear plate, insert cup, and water seal damper. Inspect the pump housing for damage or excessive wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean all mating surfaces, removing old gasket material and debris. Ensure the impeller chamber is free of sand or corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Components:\u003c\/strong\u003e Place the new gasket on the pump housing. Install the insert cup, new impeller (lubricate with glycerin or soapy water), wear plate, and water seal damper in order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Dowel Pins:\u003c\/strong\u003e Insert the two dowel pins into their respective holes to ensure proper alignment during reassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassemble Water Pump:\u003c\/strong\u003e Position the pump housing and secure it with the four new bolts. Tighten in a cross pattern to the manufacturer's torque specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace Fuel Filter:\u003c\/strong\u003e Locate the fuel filter in the engine compartment. Disconnect fuel lines carefully and replace with the new filter, ensuring proper flow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Thermostat:\u003c\/strong\u003e Remove the thermostat cover, replace the old thermostat and gasket with new components, and reinstall the cover securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace Anode and Gaskets:\u003c\/strong\u003e Install the new anode to prevent corrosion. Replace all four drain gaskets to ensure proper sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Assembly:\u003c\/strong\u003e Reattach the lower unit to the engine, reconnect the shift linkage, and refill the lower unit with fresh gear oil using the provided pump. Test run the engine and check for proper water flow from the telltale indicator.\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 water pump needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Signs include weak or no water stream from the telltale indicator, engine overheating, reduced cooling system performance, or visible damage to the impeller during inspection. Yamaha recommends replacing the water pump impeller every 2-3 years or 200-300 hours of operation.\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: If you have basic mechanical skills and the proper tools, you can install this kit following the instructions. However, if you're unfamiliar with outboard maintenance or uncomfortable working with cooling and fuel systems, professional installation is recommended for safety and optimal performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I perform this maintenance service?\u003c\/strong\u003e\u003cbr\u003e\nA: For optimal engine performance, perform this comprehensive maintenance annually or every 100-200 operating hours, whichever comes first. The fuel filter and impeller should be inspected more frequently if operating in sandy or debris-laden water.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit fit international models like F4B, F5A, and F6C?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this maintenance kit is specifically designed to fit both standard Yamaha models (F4, F6 series from 2009-up) and international variants (F4B, F5A, F6C from 2010-up). Always verify your engine model and year against the compatibility table.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between OEM and this aftermarket 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":52418474606905,"sku":"23KY702-4N","price":52.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KY702-4N_3eb92365-8eed-461a-8b57-571d41488db4.png?v=1776686979","url":"https:\/\/jlmmarine.com\/es\/products\/6bx-w006a-00-maintenance-kit-for-yamaha-f4-f4lmha-f4smha-f6-f6lmha-f6smha-f4b-f5a-f6c-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}