{"product_id":"yamaha-water-pump-repair-kit-663-w0078-01-00-663-w0078-00-00-663-w0078-a0-00","title":"Yamaha WATER PUMP REPAIR KIT 663-W0078-01-00 663-W0078-00-00 663-W0078-A0-00","description":"\u003ch2\u003eWater Pump Repair Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis water pump repair kit, with OEM cross-reference numbers 663-W0078-01-00, 663-W0078-00-00, and 663-W0078-A0-00, restores cooling system performance in Yamaha outboard motors. It includes the impeller and necessary components for a complete water pump service.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis water pump repair kit for Yamaha outboards is a direct replacement service set containing the impeller, gaskets, and seals needed to maintain proper cooling. It is designed for boat owners and technicians servicing Yamaha outboard motors to prevent overheating and ensure reliable operation on the water.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes OEM-spec impeller for optimal water flow\u003c\/li\u003e\n\u003cli\u003eComplete gasket and seal set for a tight fit\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Yamaha part numbers\u003c\/li\u003e\n\u003cli\u003eMarine-grade materials resist corrosion and wear\u003c\/li\u003e\n\u003cli\u003eAll installation hardware included in the kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn impellers in Yamaha outboard lower units\u003c\/li\u003e\n\u003cli\u003eRoutine water pump service before long trips\u003c\/li\u003e\n\u003cli\u003eEmergency repairs when overheating occurs\u003c\/li\u003e\n\u003cli\u003eUsed by marine workshops for quick turnaround\u003c\/li\u003e\n\u003cli\u003eMaintains cooling in saltwater and freshwater conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e663-W0078-01-00, 663-W0078-00-00, 663-W0078-A0-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpeller, gaskets, seals, hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha outboard motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What causes a water pump to fail? \u003cstrong\u003eA:\u003c\/strong\u003e Wear and tear from debris, sand, or running dry can damage the impeller. Replacing it with this kit prevents costly engine damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this kit be used on multiple Yamaha models? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed to fit Yamaha outboards that use these OEM part numbers, so check your engine's specific part number for compatibility.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45556682719318,"sku":"ZZ3E02242","price":65.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_fc808fdd-dad2-45cd-8d3f-602ca15b2410.jpg?v=1789225914","url":"https:\/\/www.solidspare.com\/products\/yamaha-water-pump-repair-kit-663-w0078-01-00-663-w0078-00-00-663-w0078-a0-00","provider":"Solid Spare","version":"1.0","type":"link"}