{"product_id":"top-end-gasket-set-for-yamaha-superjet-650-1990-1993","title":"Top End Gasket Set for Yamaha SuperJet 650 1990-1993","description":"\u003ch2\u003eTop End Gasket Set for Yamaha SuperJet 650\u003c\/h2\u003e\u003cp\u003eThis top end gasket set for Yamaha SuperJet 650 delivers the gaskets and seals needed to reseal the cylinder head and jug during a top end rebuild on 1990-1993 models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end gasket set for Yamaha SuperJet 650 supplies the head and base gaskets plus related seals required when servicing the upper half of the engine on 1990-1993 stand-up personal watercraft. Riders performing a rebuild turn to a fresh top end gasket set for Yamaha SuperJet 650 to restore proper sealing and steady compression. It serves anyone opening up the engine for rebuild or refresh work.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eProvides sealing for the cylinder head and cylinder base during top end service\u003c\/li\u003e\n\u003cli\u003eFits Yamaha SuperJet 650 models from 1990 through 1993\u003c\/li\u003e\n\u003cli\u003eSupports proper compression retention after a rebuild\u003c\/li\u003e\n\u003cli\u003eIncludes the gaskets and seals needed for upper engine reassembly\u003c\/li\u003e\n\u003cli\u003eDesigned to match the factory mounting surfaces of the SuperJet 650 engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha SuperJet 650 1990\u003c\/li\u003e\n\u003cli\u003efor Yamaha SuperJet 650 1991\u003c\/li\u003e\n\u003cli\u003efor Yamaha SuperJet 650 1992\u003c\/li\u003e\n\u003cli\u003efor Yamaha SuperJet 650 1993\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds on 650 cc Yamaha stand-up personal watercraft engines\u003c\/li\u003e\n\u003cli\u003eRefreshing cylinder sealing after removing the head or jug\u003c\/li\u003e\n\u003cli\u003eRestoring compression during routine engine maintenance\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 Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Gasket Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha SuperJet 650 1990-1993\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 does a top end gasket set cover? \u003cstrong\u003eA:\u003c\/strong\u003e It covers the gaskets and seals needed to reseal the cylinder head and base when rebuilding the upper engine. This set is made to suit 1990-1993 Yamaha SuperJet 650 models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace these gaskets every time I remove the head? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, gaskets typically should be replaced once compressed and removed to keep a proper seal. Reusing old gaskets can lead to compression leaks on a 650 cc two-stroke.\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":51066242564182,"sku":"OO1C09847","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_3097266c-1134-4e6f-86fc-024702eb280c.jpg?v=1794395556","url":"https:\/\/www.solidspare.com\/products\/top-end-gasket-set-for-yamaha-superjet-650-1990-1993","provider":"Solid Spare","version":"1.0","type":"link"}