{"product_id":"std-pistons-72mm-and-top-end-gasket-set-for-yamaha-wave-jammer-500-1989-1990","title":"Std Pistons 72mm and Top End Gasket Set for Yamaha Wave Jammer 500 1989-1990","description":"\u003ch2\u003eStd 72mm Pistons and Top End Gasket Set for Yamaha Wave Jammer 500\u003c\/h2\u003e\u003cp\u003eThis standard 72mm piston and top end gasket set kit for Yamaha Wave Jammer 500 covers 1989-1990 models and provides the components needed to rebuild the top end.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis std 72mm pistons and top end gasket set for Yamaha is designed for the Wave Jammer 500 produced between 1989 and 1990. The kit combines standard bore pistons with a top end gasket set so the engine can be reassembled after service. It is aimed at owners and mechanics restoring or repairing this classic personal watercraft.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStandard 72mm bore sizing matches the factory cylinder dimensions\u003c\/li\u003e\n\u003cli\u003ePiston set sized for the 500 engine platform\u003c\/li\u003e\n\u003cli\u003eTop end gasket set included to complete the rebuild\u003c\/li\u003e\n\u003cli\u003eComponents suited to a complete piston and gasket replacement\u003c\/li\u003e\n\u003cli\u003eFitment for 1989-1990 Yamaha Wave Jammer 500 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Wave Jammer 500, 1989\u003c\/li\u003e\n\u003cli\u003efor Yamaha Wave Jammer 500, 1990\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding the top end after a loss of compression\u003c\/li\u003e\n\u003cli\u003eRoutine piston and gasket replacement during engine service\u003c\/li\u003e\n\u003cli\u003eRestoring a Wave Jammer 500 to running condition\u003c\/li\u003e\n\u003cli\u003eShop or garage based engine work on this model\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Bore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72mm standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePistons and top end gasket set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1989-1990\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 Does this kit include everything needed for a top end rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e It contains the standard 72mm pistons and the top end gasket set, so additional parts such as bearings may still be needed depending on the condition of your engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if standard bore pistons are right for my engine? \u003cstrong\u003eA:\u003c\/strong\u003e Standard 72mm pistons suit cylinders that have not been overbored and remain within factory specification, so measure your bore before ordering.\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":51065624428630,"sku":"OO1C08277","price":413.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_fd0cc480-0ce6-404f-a603-0b33e36fc108.jpg?v=1794394631","url":"https:\/\/www.solidspare.com\/products\/std-pistons-72mm-and-top-end-gasket-set-for-yamaha-wave-jammer-500-1989-1990","provider":"Solid Spare","version":"1.0","type":"link"}