{"product_id":"790m08100-std-piston-81mm-for-yamaha-wave-runner-iii-gp-700-1994-1997","title":"790M08100 Std Piston 81mm for Yamaha Wave Runner III GP 700 1994-1997","description":"\u003ch2\u003eWiseco Std Piston for Yamaha Wave Runner III GP 700\u003c\/h2\u003e\u003cp\u003eThis standard bore piston for Yamaha Wave Runner III GP 700 watercraft is a 81 mm replacement piston built to restore top end compression, and it cross-references part 790M08100.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco standard piston for Yamaha Wave Runner III GP 700 is a direct-fit engine component for the 700 cc two-stroke powerplant found in these personal watercraft. It gives a worn top end a fresh sealing surface against the cylinder wall so combustion pressure and crankcase vacuum stay where they belong. Riders overhauling the top end on their Wave Runner III GP 700 will find this piston suited to routine rebuild work.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e81 mm standard bore size matches the original cylinder diameter\u003c\/li\u003e\n\u003cli\u003eForged aluminum construction for high heat and load resistance\u003c\/li\u003e\n\u003cli\u003eMachined ring grooves sized for the specified piston ring set\u003c\/li\u003e\n\u003cli\u003ePrecision skirt profile helps maintain stable piston-to-wall clearance\u003c\/li\u003e\n\u003cli\u003eSold as a single piston for one cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha Wave Runner III GP 700, 1994-1997\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds after compression loss\u003c\/li\u003e\n\u003cli\u003eFreshwater and saltwater personal watercraft use\u003c\/li\u003e\n\u003cli\u003eRecreational riding and weekend lake sessions\u003c\/li\u003e\n\u003cli\u003eCylinder honing and reconditioning projects\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\u003e790M08100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e81 mm standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle cylinder piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700 cc two-stroke watercraft engine\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 piston come with rings and a wrist pin? \u003cstrong\u003eA:\u003c\/strong\u003e Check the listing contents carefully, as many Wiseco pistons are sold as the piston body only and rings, pin, and clips may be listed separately. Confirm what is included before ordering so you have every part needed for the rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install this piston without machine work? \u003cstrong\u003eA:\u003c\/strong\u003e A standard bore piston still requires the cylinder to be measured, checked for taper and out-of-round, and honed to the correct crosshatch before assembly. Skipping that step risks poor ring sealing and short service life.\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":51139795714134,"sku":"OO1C22100","price":351.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_499f80b7-58cd-46fc-a5a6-3dc3b59c5771.jpg?v=1794490222","url":"https:\/\/www.solidspare.com\/products\/790m08100-std-piston-81mm-for-yamaha-wave-runner-iii-gp-700-1994-1997","provider":"Solid Spare","version":"1.0","type":"link"}