{"product_id":"wave-runner-500-pistons-and-gasket-set-for-yamaha-1989-1993-010-in","title":"Wave Runner 500 Pistons and Gasket Set for Yamaha 1989-1993 .010 in","description":"\u003ch2\u003e.010\" Pistons and Gasket Set for Yamaha Wave Runner 500\u003c\/h2\u003e\u003cp\u003eThis .010\" oversize piston and gasket set is built for the Yamaha Wave Runner 500, giving you the pistons, rings, and sealing components needed to refresh a top end after a cylinder bore.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis .010\" pistons and gasket set is made for the Yamaha Wave Runner 500 PWC engine and serves as a top-end rebuild kit for riders doing a bore-over service. The piston and gasket set for Yamaha Wave Runner 500 pairs oversize pistons with the gaskets needed to reseal the engine after machining. It suits DIY mechanics and shops restoring a 1989-1993 Wave Runner 500.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e.010 inch oversize pistons sized for a bored-over cylinder\u003c\/li\u003e\n\u003cli\u003ePiston rings included for a matched top-end seal\u003c\/li\u003e\n\u003cli\u003eGasket set covers the seals disturbed during a top-end rebuild\u003c\/li\u003e\n\u003cli\u003eMachined piston bodies for consistent bore clearance\u003c\/li\u003e\n\u003cli\u003eSold as a matched set for both cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Wave Runner 500, 1989\u003c\/li\u003e\n\u003cli\u003efor Yamaha Wave Runner 500, 1990\u003c\/li\u003e\n\u003cli\u003efor Yamaha Wave Runner 500, 1991\u003c\/li\u003e\n\u003cli\u003efor Yamaha Wave Runner 500, 1992\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 rebuilds after cylinder boring or honing\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a high-hour Wave Runner 500\u003c\/li\u003e\n\u003cli\u003eFreshwater and saltwater PWC engine refresh work\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance on older two-stroke personal watercraft\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.010 inch oversize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha Wave Runner 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1989-1993\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 and 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 the cylinder to fit these pistons? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, .010\" oversize pistons require the cylinder to be bored and honed to the matching clearance before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install these without checking ring end gap? \u003cstrong\u003eA:\u003c\/strong\u003e No, always measure ring end gap and piston-to-cylinder clearance during assembly to avoid poor sealing or seizure.\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":51060171440214,"sku":"OO1C01691","price":413.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_7f017584-2cc4-4683-8559-47210d094455.jpg?v=1794306759","url":"https:\/\/www.solidspare.com\/products\/wave-runner-500-pistons-and-gasket-set-for-yamaha-1989-1993-010-in","provider":"Solid Spare","version":"1.0","type":"link"}