{"product_id":"spi-standard-bore-piston-kit-for-polaris-700-snow-fits-2007-2010-cfi-models-81mm","title":"SPI Standard Bore Piston Kit for Polaris 700 Snow fits 2007-2010 CFI Models 81mm","description":"\u003ch2\u003eSPI Standard Bore Piston Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis SPI standard bore piston kit rebuilds the engine of a Polaris 700 snowmobile with an 81mm bore size, engineered for 2007-2010 CFI models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis standard bore piston kit is a direct replacement for the original pistons in Polaris 700 CFI snowmobiles, restoring compression and performance. Designed for 81mm bores, it ensures a proper fit in 2007-2010 CFI engines. The kit includes all necessary components for a reliable top-end rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 81mm pistons for accurate fit\u003c\/li\u003e\n\u003cli\u003eHigh-strength alloy construction for durability\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin\u003c\/li\u003e\n\u003cli\u003eDesigned to match OEM specifications for CFI models\u003c\/li\u003e\n\u003cli\u003eTested for consistent power output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris 700 CFI (2007)\u003c\/li\u003e\n\u003cli\u003efor Polaris 700 CFI (2008)\u003c\/li\u003e\n\u003cli\u003efor Polaris 700 CFI (2009)\u003c\/li\u003e\n\u003cli\u003efor Polaris 700 CFI (2010)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuild of Polaris 700 snowmobile engines\u003c\/li\u003e\n\u003cli\u003eRestoring lost compression from worn pistons\u003c\/li\u003e\n\u003cli\u003eImproving throttle response and power delivery on the trail\u003c\/li\u003e\n\u003cli\u003eWinter maintenance for high-mileage machines\u003c\/li\u003e\n\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\u003e81mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris 700 CFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2007-2010\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 Will this piston kit work with a stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the 81mm standard bore is sized for a standard cylinder that has not been oversized, but always measure before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are the piston rings pre-gapped? \u003cstrong\u003eA:\u003c\/strong\u003e Rings are supplied as standard and may need to be gapped according to your specific cylinder clearance.\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":44890767851606,"sku":"SZ1F13037","price":160.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_8ea75e99-8a03-405a-8e4f-10978734cad7.jpg?v=1781143552","url":"https:\/\/www.solidspare.com\/products\/spi-standard-bore-piston-kit-for-polaris-700-snow-fits-2007-2010-cfi-models-81mm","provider":"Solid Spare","version":"1.0","type":"link"}