{"product_id":"4894m07900-wiseco-std-piston-kit-for-yamaha-rs-vector-2005-2007-79-00mm-9-5-1-cr","title":"4894M07900 Wiseco Std Piston Kit for Yamaha RS Vector 2005-2007 79.00mm 9.5:1 CR","description":"\u003ch2\u003eWiseco Std Piston Kit for Yamaha RS Vector\u003c\/h2\u003e\u003cp\u003eThis Wiseco standard bore piston kit for Yamaha RS Vector snowmobiles uses a 79.00mm piston with a 9.5:1 compression ratio, cross-referenced to 4894M07900.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco standard piston kit for Yamaha RS Vector models is a direct-fit replacement that keeps your engine at its factory bore size. The 79.00mm piston with a 9.5:1 compression ratio restores reliable performance for riders doing a top-end rebuild. It suits trail riders and mechanics who want a dependable stock-spec piston for the RS Vector engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e79.00mm standard bore diameter for stock cylinder fitment\u003c\/li\u003e\n\u003cli\u003e9.5:1 compression ratio for factory-spec power delivery\u003c\/li\u003e\n\u003cli\u003eForged construction for strength and long service life\u003c\/li\u003e\n\u003cli\u003eCross-reference 4894M07900 for exact part identification\u003c\/li\u003e\n\u003cli\u003eWiseco design built for Yamaha RS Vector 2005-2007 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha RS Vector 2005\u003c\/li\u003e\n\u003cli\u003efor Yamaha RS Vector 2006\u003c\/li\u003e\n\u003cli\u003efor Yamaha RS Vector 2007\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on RS Vector snowmobile engines\u003c\/li\u003e\n\u003cli\u003eStock bore piston replacement during engine refresh\u003c\/li\u003e\n\u003cli\u003eTrail and lake riding where factory power is wanted\u003c\/li\u003e\n\u003cli\u003eRepair work when the original cylinder remains in spec\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\u003e4894M07900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard\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 cylinder boring? \u003cstrong\u003eA:\u003c\/strong\u003e This is a standard bore piston, so it fits a cylinder that is still within factory spec at 79.00mm. Measure your cylinder before ordering to confirm it does not need to be bored.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What engine does this piston kit suit? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for Yamaha RS Vector engines from 2005 through 2007. Verify your model year and serial number before purchasing.\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":51139835887702,"sku":"OO1C22171","price":413.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_931702d2-277c-417f-813d-8e4cd0546d10.jpg?v=1794490312","url":"https:\/\/www.solidspare.com\/products\/4894m07900-wiseco-std-piston-kit-for-yamaha-rs-vector-2005-2007-79-00mm-9-5-1-cr","provider":"Solid Spare","version":"1.0","type":"link"}