{"product_id":"790m08100-wiseco-std-piston-for-yamaha-wave-venture-xl700-81mm","title":"790M08100 Wiseco Std Piston for Yamaha Wave Venture XL700 81mm","description":"\u003ch2\u003eWiseco Std Piston for Yamaha Wave Venture XL700\u003c\/h2\u003e\u003cp\u003eThis Wiseco standard bore piston, part number 790M08100, is an 81 mm replacement piston engineered for the Yamaha Wave Venture XL700 and restores proper compression in the 701cc two-stroke engine.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 81 mm Wiseco piston for Yamaha Wave Venture XL700 personal watercraft is a standard bore replacement designed to restore top-end compression and reliable combustion. It suits riders rebuilding a worn or scored top end on a 2002 Wave Venture XL700. Each piston is built for the demands of marine two-stroke operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e81 mm standard bore sizing for a direct-fit rebuild\u003c\/li\u003e\n\u003cli\u003eForged aluminum construction for strength under heat and load\u003c\/li\u003e\n\u003cli\u003ePrecision-machined skirt and ring grooves for a consistent seal\u003c\/li\u003e\n\u003cli\u003eWiseco part number 790M08100 for easy cross-reference\u003c\/li\u003e\n\u003cli\u003eSuited to two-stroke marine duty cycles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha Wave Venture XL700, 2002\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on the 701cc Yamaha marine engine\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a high-hours Wave Venture XL700\u003c\/li\u003e\n\u003cli\u003eReplacing a scored or worn standard bore piston\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance teardowns and freshen-ups\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\u003eStandard bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForged aluminum\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 this piston? \u003cstrong\u003eA:\u003c\/strong\u003e This is a standard 81 mm piston, so it fits a cylinder already at standard bore that measures within spec. If the bore is scored or out of tolerance, machining or a replacement cylinder is needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I replace just one piston? \u003cstrong\u003eA:\u003c\/strong\u003e It is generally best practice to rebuild all cylinders in the top end together so compression stays balanced. Confirm your engine configuration and piston count 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":51139779756118,"sku":"OO1C22076","price":351.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_3d24e3e6-6812-40b0-80de-87c7c97c6a5e.jpg?v=1794490193","url":"https:\/\/www.solidspare.com\/products\/790m08100-wiseco-std-piston-for-yamaha-wave-venture-xl700-81mm","provider":"Solid Spare","version":"1.0","type":"link"}