{"product_id":"66e-1131c-10-00-power-valve-cover-joint-for-yamaha-gp-800-1999-2002","title":"66E-1131C-10-00 Power Valve Cover Joint for Yamaha GP 800 1999-2002","description":"\u003ch2\u003ePower Valve Cover Joint for Yamaha\u003c\/h2\u003e\u003cp\u003eThis power valve cover joint fits Yamaha GP 800 watercraft and serves as a direct replacement for OEM part number 66E-1131C-10-00, sealing the power valve assembly on the cylinder.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis power valve cover joint is a sealing component made for Yamaha GP 800 personal watercraft produced between 1999 and 2002. The power valve cover joint seals the power valve housing to keep exhaust pressure contained and protect the valve mechanism from moisture and debris. It is intended for riders and mechanics performing routine maintenance or rebuilds on their Yamaha GP 800 engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect fitment for Yamaha GP 800 models from 1999 to 2002\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part number 66E-1131C-10-00\u003c\/li\u003e\n\u003cli\u003eSeals the power valve cover to prevent exhaust leaks\u003c\/li\u003e\n\u003cli\u003eConstructed to withstand the heat of two-stroke exhaust\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent power valve operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha GP 800 (1999-2002)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine top-end maintenance on Yamaha GP 800 engines\u003c\/li\u003e\n\u003cli\u003ePower valve service and resealing\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds where the cover joint is reused or replaced\u003c\/li\u003e\n\u003cli\u003eSeasonal tune-ups before riding season\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\u003e66E-1131C-10-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGP 800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1999-2002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Valve Cover Joint\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 Is this an original Yamaha part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement power valve cover joint made for Yamaha GP 800 that cross-references OEM part number 66E-1131C-10-00.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my GP 800 regardless of year? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for 1999 through 2002 GP 800 models, but confirming your serial number and existing part number before ordering is recommended.\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":51060188840022,"sku":"OO1C01989","price":26.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_ef936b7d-469d-42bb-a80f-8e627319c688.jpg?v=1794306923","url":"https:\/\/www.solidspare.com\/products\/66e-1131c-10-00-power-valve-cover-joint-for-yamaha-gp-800-1999-2002","provider":"Solid Spare","version":"1.0","type":"link"}