{"product_id":"790m08250-wiseco-piston-for-yamaha-wave-runner-pro-vxr-700-1993-1994-82-5mm","title":"790M08250 Wiseco Piston for Yamaha Wave Runner Pro VXR 700 1993-1994 82.5mm","description":"\u003ch2\u003eWiseco .060 Piston for Yamaha Wave Runner Pro VXR 700\u003c\/h2\u003e\u003cp\u003eThis Wiseco .060 overbore piston (790M08250, 82.5mm) is a forged replacement piston for the Yamaha Wave Runner Pro VXR 700, built to restore compression on a rebored cylinder.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco .060 piston gives the Yamaha Wave Runner Pro VXR 700 a fresh top end after a cylinder has been bored to clean up wear or scoring. As a 790M08250 piston at 82.5mm, it suits the larger bore size the 700cc engine needs once stock clearances no longer hold. It is aimed at riders and shops rebuilding a 1993 to 1994 machine who want a durable forged piston rather than a stock-style casting.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged aluminum construction for high strength under heat and load\u003c\/li\u003e\n\u003cli\u003e82.5mm diameter sized for a .060 overbore cylinder\u003c\/li\u003e\n\u003cli\u003eWiseco 790M08250 part number for easy reference and ordering\u003c\/li\u003e\n\u003cli\u003eDesigned to handle the sustained RPM of a personal watercraft engine\u003c\/li\u003e\n\u003cli\u003eSuits a rebuild where the cylinder has been machined past stock bore\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Wave Runner Pro VXR 700, 1993\u003c\/li\u003e\n\u003cli\u003efor Yamaha Wave Runner Pro VXR 700, 1994\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuild on a high-hour VXR 700 engine\u003c\/li\u003e\n\u003cli\u003eRepair after cylinder scoring or piston seizure\u003c\/li\u003e\n\u003cli\u003eReassembly following a bore and hone to .060 over\u003c\/li\u003e\n\u003cli\u003eFresh engine build for a season of 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 Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e790M08250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82.5mm (.060 overbore)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiseco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha Wave Runner Pro VXR 700\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 the cylinder for this piston? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this piston is sized for a .060 overbore, so the cylinder must be bored and honed to match the 82.5mm diameter and the piston-to-wall clearance the maker specifies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I verify my model year before buying? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this piston is listed for the 1993 and 1994 Yamaha Wave Runner Pro VXR 700, so confirm your hull and engine match 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":51139789684822,"sku":"OO1C22090","price":373.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_bde2d53d-3f97-4c9f-a98e-81d4316d3d26.jpg?v=1794565633","url":"https:\/\/www.solidspare.com\/products\/790m08250-wiseco-piston-for-yamaha-wave-runner-pro-vxr-700-1993-1994-82-5mm","provider":"Solid Spare","version":"1.0","type":"link"}