{"product_id":"wiseco-4676m08350-piston-kit-yamaha-yfm400-kodiak-big-bear-1993-12-8-6-1","title":"Wiseco Performance Forged Piston Kit 83.50mm (+0.50mm Oversize) 8.6:1 CR  4676M08350","description":"\u003cp\u003e\u003cb\u003eWiseco Performance Forged Piston Kit 83.50mm (+0.50mm Oversize) 8.6:1 CR - Part # 4676M08350\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade or rebuild your Yamaha ATV with confidence. This brand-new, authentic \u003cb\u003eWiseco High-Performance Forged Piston Kit\u003c\/b\u003e is engineered from high-silicon aluminum alloy for maximum strength, heat dissipation, and dependability under demanding off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eProduct Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Wiseco\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eManufacturer Part Number:\u003c\/b\u003e 4676M08350\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBore Diameter:\u003c\/b\u003e 83.50 mm (0.50 mm Oversize)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStandard Bore:\u003c\/b\u003e 83.00 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStroke:\u003c\/b\u003e 71.50 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDisplacement:\u003c\/b\u003e 389cc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompression Ratio:\u003c\/b\u003e 8.6:1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEngine Type:\u003c\/b\u003e 4-Stroke\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCountry of Origin:\u003c\/b\u003e USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCondition:\u003c\/b\u003e Brand New in original manufacturer packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eIncluded Components\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e(1) 83.50 mm Forged Piston\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e(1) High-Performance Ring Kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e(1) Premium Alloy Wrist Pin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e(2) Round Wire Circlips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eVehicle Fitment\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eYamaha YFM400 Kodiak \/ Big Bear:\u003c\/b\u003e 1993–2012\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003eIMPORTANT NOTICE: Piston components\/kits are subject to size and fitment specificity. You MUST measure your cylinder before ordering. Oversize pistons (+0.50mm) require cylinder boring\/machining prior to installation.\u003c\/i\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eShipping \u0026amp; Policy Details\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFree Standard Shipping:\u003c\/b\u003e Applies to physical addresses within the lower 48 US states (Excludes AK, HI, PR, \u0026amp; US Territories).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHandling Time:\u003c\/b\u003e Ships out within 1 business day with tracking provided.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReturns:\u003c\/b\u003e 30-day return policy. Items must be returned in brand-new, uninstalled condition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":41571434627146,"sku":"4676M08350","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0226\/1499\/9114\/files\/10_cc409ba7-5138-4084-8b36-e13039ad084d.png?v=1725033994","url":"https:\/\/updogindustries.com\/products\/wiseco-4676m08350-piston-kit-yamaha-yfm400-kodiak-big-bear-1993-12-8-6-1","provider":"UpdogIndustries.com","version":"1.0","type":"link"}