{"product_id":"4893m07900-std-piston-for-yamaha-viking-professional-2005-09-79mm-12-5-1-cr","title":"4893M07900 Std Piston for Yamaha Viking Professional 2005-09 79mm 12.5:1 CR","description":"\u003ch2\u003eWiseco Std Piston for Yamaha Viking Professional\u003c\/h2\u003e\u003cp\u003eThis Wiseco standard piston, cross-referenced as 4893M07900, is a 79mm forged piston with a 12.5:1 compression ratio for Yamaha Viking Professional snowmobiles from 2005 through 2009.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco Std Piston 4893M07900 provides Yamaha Viking Professional owners a forged replacement piston built to standard bore size. The 79mm piston with 12.5:1 compression ratio delivers strong combustion performance for engine rebuilds on the 2005-2009 Viking Professional platform. This Wiseco Std Piston 4893M07900 suits riders and mechanics rebuilding top ends on these machines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged piston construction for added durability\u003c\/li\u003e\n\u003cli\u003e79mm standard bore for stock cylinder fitment\u003c\/li\u003e\n\u003cli\u003e12.5:1 compression ratio for responsive power delivery\u003c\/li\u003e\n\u003cli\u003eCross-reference part number 4893M07900 for verification\u003c\/li\u003e\n\u003cli\u003eManufactured by Wiseco, a recognized name in powersports pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Viking Professional 2005\u003c\/li\u003e\n\u003cli\u003efor Yamaha Viking Professional 2006\u003c\/li\u003e\n\u003cli\u003efor Yamaha Viking Professional 2007\u003c\/li\u003e\n\u003cli\u003efor Yamaha Viking Professional 2008\u003c\/li\u003e\n\u003cli\u003efor Yamaha Viking Professional 2009\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on Viking Professional snowmobiles\u003c\/li\u003e\n\u003cli\u003ePiston and cylinder service during engine maintenance\u003c\/li\u003e\n\u003cli\u003eRestoring compression after piston wear or damage\u003c\/li\u003e\n\u003cli\u003eShop and DIY engine rebuild 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\u003e4893M07900\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\u003ePiston Bore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.5:1\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, forged\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 Will this piston fit my Viking Professional? \u003cstrong\u003eA:\u003c\/strong\u003e It is a standard bore piston designed for Yamaha Viking Professional engines from 2005-2009 with a 79mm cylinder. Confirm your bore size and machine details before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is a forged piston suitable for my rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e Forged pistons offer high strength for demanding engine conditions. Verify the exact kit contents and specifications with the seller to confirm this piston meets your build needs.\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":51139842310230,"sku":"OO1C22179","price":413.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_8ba74b41-f475-4a4d-bd7e-6b916e8bf2a5.jpg?v=1794565652","url":"https:\/\/www.solidspare.com\/products\/4893m07900-std-piston-for-yamaha-viking-professional-2005-09-79mm-12-5-1-cr","provider":"Solid Spare","version":"1.0","type":"link"}