{"product_id":"790m08100-wiseco-std-piston-for-yamaha-wave-venture-700-1995-1998-81mm","title":"790M08100 Wiseco Std Piston for Yamaha Wave Venture 700 1995-1998 81mm","description":"\u003ch2\u003eWiseco Std Piston for Yamaha Wave Venture 700\u003c\/h2\u003e\u003cp\u003eThis Wiseco standard bore piston, reference 790M08100, is an 81 mm forged replacement piston for the Yamaha Wave Venture 700 personal watercraft engine.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco Std Piston is a forged replacement piston made for the Yamaha Wave Venture 700. It restores compression and smooth running to a top end that has worn or scored its original piston. Riders rebuilding a 700 cc Yamaha two-stroke will find this 81 mm piston a direct-fit option for their engine build.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged aluminum construction for strength under high-rpm two-stroke loads\u003c\/li\u003e\n\u003cli\u003eStandard 81 mm bore size matches the stock cylinder without overboring\u003c\/li\u003e\n\u003cli\u003eWiseco part number 790M08100 stamped for easy verification\u003c\/li\u003e\n\u003cli\u003eDesigned to accept the matching piston ring and wrist pin for the 700 platform\u003c\/li\u003e\n\u003cli\u003eMachined skirt and crown profiles suited to Yamaha two-stroke porting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha Wave Venture 700, 1995-1998\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds on a worn Yamaha 700 cc jet ski engine\u003c\/li\u003e\n\u003cli\u003eRestoring compression after a lean seizure or scored cylinder honing\u003c\/li\u003e\n\u003cli\u003eRoutine piston replacement during off-season maintenance\u003c\/li\u003e\n\u003cli\u003eFresh top end builds for recreational riding on lakes and rivers\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\u003eForged, standard bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha Wave Venture 700, 1995-1998\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 require boring the cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is a standard 81 mm bore piston meant to fit a stock, serviceable cylinder. Measure your bore and piston clearance before assembly to confirm it is in spec.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install just one piston? \u003cstrong\u003eA:\u003c\/strong\u003e A single piston can be fitted if only one cylinder needs service, though many riders replace pistons as a set for even wear. Always check ring end gap and cylinder condition first.\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":51139788472406,"sku":"OO1C22088","price":351.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_35c2963e-27c2-47cb-a228-41d05ef33a36.jpg?v=1794565628","url":"https:\/\/www.solidspare.com\/products\/790m08100-wiseco-std-piston-for-yamaha-wave-venture-700-1995-1998-81mm","provider":"Solid Spare","version":"1.0","type":"link"}