{"product_id":"pistons-kit-010-over-25mm-for-yamaha-wave-runner-500-1989-1993","title":"Pistons Kit .010 over .25mm for Yamaha Wave Runner 500 1989-1993","description":"\u003ch2\u003e.010\" Over Pistons Kit for Yamaha Wave Runner 500\u003c\/h2\u003e\u003cp\u003eThis .010\" over pistons kit (.25mm) is a top-end rebuild set for Yamaha Wave Runner 500 watercraft, giving worn or scored engines a fresh bore size for renewed compression and power.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis pistons kit is built for the Yamaha Wave Runner 500 and supplies the oversized pistons needed when cylinders are honed or bored during a top-end rebuild. The .010\" over size, equal to .25mm, restores proper piston-to-wall clearance on a worn engine. It is aimed at riders and mechanics bringing a 1989 through 1993 Wave Runner 500 back into service.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e.010\" (.25mm) oversize pistons for rebored or honed cylinders\u003c\/li\u003e\n\u003cli\u003eDesigned to restore compression on worn Wave Runner 500 top ends\u003c\/li\u003e\n\u003cli\u003eOversize sizing corrects cylinder wear from hours of use\u003c\/li\u003e\n\u003cli\u003eSuits a complete top-end rebuild when stock pistons no longer seal\u003c\/li\u003e\n\u003cli\u003eDirect fitment for the Yamaha Wave Runner 500 platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha Wave Runner 500, 1989-1993\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds after cylinder scoring or compression loss\u003c\/li\u003e\n\u003cli\u003eBoring or honing service on a worn 500 engine\u003c\/li\u003e\n\u003cli\u003eRestoring a classic Wave Runner 500 for recreational riding\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\u003eOversize Piston Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.010\" (.25mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha 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\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to machine my cylinders for these pistons? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, .010\" over pistons require the cylinders to be bored or honed to match the oversize, so measure clearance before assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this kit for one piston or the full engine? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm the quantity listed in the title against your engine's cylinder count, since some listings cover a single piston and others a complete set.\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":51060171571286,"sku":"OO1C01695","price":163.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_18367116-b323-4ce0-91be-0beeb1e370c7.jpg?v=1794306781","url":"https:\/\/www.solidspare.com\/products\/pistons-kit-010-over-25mm-for-yamaha-wave-runner-500-1989-1993","provider":"Solid Spare","version":"1.0","type":"link"}