{"product_id":"040-pistons-bearings-gasket-set-for-yamaha-wave-runner-500-1989-1991-1993","title":".040 Pistons Bearings Gasket Set for Yamaha Wave Runner 500 1989-1991 1993","description":"\u003ch2\u003e.040\" Pistons, Bearings and Gasket Set for Yamaha Wave Runner 500\u003c\/h2\u003e\u003cp\u003eThis .040\" piston, bearing and gasket set rebuilds the top end of the Yamaha Wave Runner 500, restoring compression and sealing the engine after a bore over.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis .040\" piston, bearing and gasket set for Yamaha Wave Runner 500 watercraft gives you the pistons, wrist pin bearings and gaskets needed to refresh a worn top end. The set suits riders and mechanics rebuilding a 500cc engine that has been bored .040\" over. Everything in the kit works together so the top end goes back together with correct sealing and clearance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e.040\" oversize pistons sized for a rebored cylinder\u003c\/li\u003e\n\u003cli\u003eWrist pin bearings included for each piston\u003c\/li\u003e\n\u003cli\u003eFull gasket set for top end reassembly\u003c\/li\u003e\n\u003cli\u003eComponents matched as a set for consistent fit\u003c\/li\u003e\n\u003cli\u003eBuilt to original equipment dimensions and tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Wave Runner 500, 1989-1991\u003c\/li\u003e\n\u003cli\u003efor Yamaha Wave Runner 500, 1993\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuild after a cylinder bore\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a high hour engine\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance on older Wave Runner 500 models\u003c\/li\u003e\n\u003cli\u003eShop rebuilds and DIY engine repair\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 Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040\" oversize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSet Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePistons, bearings, gasket set\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 Do I need to bore my cylinder for these pistons? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, .040\" oversize pistons require the cylinder to be bored and honed to match before assembly. Confirm your machinist has the pistons on hand to set clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this set enough for a full top end rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e It covers pistons, wrist pin bearings and top end gaskets. Check for any additional seals or fasteners your particular rebuild calls for.\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":51060171374678,"sku":"OO1C01689","price":413.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_7d69fd3c-8565-4ed1-b3bb-492637171e39.jpg?v=1794306759","url":"https:\/\/www.solidspare.com\/products\/040-pistons-bearings-gasket-set-for-yamaha-wave-runner-500-1989-1991-1993","provider":"Solid Spare","version":"1.0","type":"link"}