{"product_id":"spi-standard-bore-dual-ring-top-end-repair-kit-for-polaris-800-snow-2008-10-85mm","title":"SPI Standard Bore Dual Ring Top End Repair Kit for Polaris 800 Snow 2008-10 85mm","description":"\u003ch2\u003eStandard Bore Dual Ring Top End Repair Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis standard bore dual ring top end repair kit for Polaris 800 Snow models from 2008 to 2010 restores engine compression with an 85mm bore and includes dual-ring piston design.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis standard bore dual ring top end repair kit for Polaris 800 Snow snowmobiles is a complete rebuild set for the upper engine, featuring an 85mm piston with two compression rings. Designed for 2008-2010 Polaris 800 Snow machines, the kit delivers reliable power restoration and is ideal for riders performing routine top-end maintenance or repairs. Each component is engineered to replicate OEM specifications for direct fitment.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDual ring design reduces blow-by and improves compression\u003c\/li\u003e\n\u003cli\u003eCast piston with skirt coating for reduced friction\u003c\/li\u003e\n\u003cli\u003eHeat-treated wrist pin with c-clips for secure retention\u003c\/li\u003e\n\u003cli\u003eIncludes head gasket, base gasket, and cylinder seals\u003c\/li\u003e\n\u003cli\u003eBore size precisely 85mm to match standard cylinders\u003c\/li\u003e\n\u003cli\u003eManufactured to meet OEM tolerances for reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 800 Snow (2008-2010)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRing Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Repair Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris 800 Snow 2008-2010\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 kit work with aftermarket cylinders? \u003cstrong\u003eA:\u003c\/strong\u003e It is intended for standard OEM cylinders; aftermarket cylinders may have different bore or porting specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What lubricant is recommended for assembly? \u003cstrong\u003eA:\u003c\/strong\u003e Use a quality engine assembly lube on piston skirts and rings during installation for initial protection.\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":44949969338454,"sku":"SZ1F16427","price":461.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_3361c2dc-7cc3-4253-8683-ae6e977e0e0b.jpg?v=1781401598","url":"https:\/\/www.solidspare.com\/products\/spi-standard-bore-dual-ring-top-end-repair-kit-for-polaris-800-snow-2008-10-85mm","provider":"Solid Spare","version":"1.0","type":"link"}