{"product_id":"2-spi-020-over-bore-piston-kits-for-ski-doo-most-1980-2006-380-f-c-62-5mm","title":"2 SPI .020 Over Bore Piston Kits for Ski-Doo Most 1980-2006 380 F\/C 62.5mm","description":"\u003ch2\u003e2 SPI .020 Over Bore Piston Kits for Ski-Doo Most 1980-2006 380 F\/C 62.5mm\u003c\/h2\u003e\u003cp\u003eThese 2 SPI .020 over bore piston kits are replacement pistons designed for Ski-Doo snowmobiles from 1980-2006 with a 380 F\/C engine, featuring a 62.5mm bore size and .020 oversize to restore cylinder compression and performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis set of 2 SPI .020 over bore piston kits for Ski-Doo provides a direct-fit replacement for 380 F\/C engines, using a 62.5mm bore to refresh worn cylinders. These piston kits are intended for Ski-Doo models from 1980-2006, offering a reliable solution for rebuilding the top end of your snowmobile engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes two pistons with rings and wrist pins for a complete top-end rebuild\u003c\/li\u003e\n\u003cli\u003e.020 oversize bore allows for cylinder honing to restore compression and reduce blow-by\u003c\/li\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy for durability under load\u003c\/li\u003e\n\u003cli\u003eDesigned to match OEM specifications for 380 F\/C Ski-Doo engines\u003c\/li\u003e\n\u003cli\u003eIncludes circlips for secure wrist pin retention\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Ski-Doo 380 F\/C engines (1980-2006)\u003c\/li\u003e\n\u003cli\u003efor Ski-Doo snowmobiles with 380cc fan-cooled two-stroke engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding the top end of a Ski-Doo snowmobile engine after wear or seizure\u003c\/li\u003e\n\u003cli\u003eRestoring lost compression and power in high-mileage 380 F\/C engines\u003c\/li\u003e\n\u003cli\u003ePerforming a preventative maintenance overhaul before the riding season\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\u003e2 SPI .020 Over Bore Piston Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e380 F\/C (Fan-Cooled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 pistons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Ski-Doo\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 these piston kits fit my 1985 Ski-Doo 380? \u003cstrong\u003eA:\u003c\/strong\u003e These are designed for most Ski-Doo 380 F\/C engines from 1980-2006, but always verify your engine's specific bore size and serial number to ensure the 62.5mm .020 oversize matches your cylinder after honing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace the cylinder or just hone it? \u003cstrong\u003eA:\u003c\/strong\u003e These .020 over bore pistons are intended for use after honing the existing cylinder to the oversize dimension; if the cylinder is damaged beyond repair, a new cylinder may be required.\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":44949795110998,"sku":"SZ1F15115","price":263.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_c1fefeaf-3511-4ec1-96f1-4f4ecb0f3b8a.jpg?v=1781399336","url":"https:\/\/www.solidspare.com\/products\/2-spi-020-over-bore-piston-kits-for-ski-doo-most-1980-2006-380-f-c-62-5mm","provider":"Solid Spare","version":"1.0","type":"link"}