{"product_id":"2-spi-010-over-bore-piston-kits-for-ski-doo-550f-sleds-550-fan-cooled-76-25mm","title":"2 SPI .010 Over Bore Piston Kits for Ski-Doo 550F Sleds 550 Fan Cooled 76.25mm","description":"\u003ch2\u003eSPI .010 Over Bore Piston Kits for Ski-Doo\u003c\/h2\u003e\u003cp\u003eThese SPI .010 over bore piston kits offer a precise oversized replacement for Ski-Doo 550F fan cooled snowmobile engines, restoring performance after cylinder boring.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese SPI .010 over bore piston kits are specifically designed for Ski-Doo 550F fan cooled sleds. Each kit provides the necessary 76.25mm oversized pistons to match a .010 over bore cylinder. They are ideal for rebuilding engines that have been bored to remove wear or damage.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMachined from high-strength aluminum alloy for durability\u003c\/li\u003e\n\u003cli\u003eIncludes precisely matched rings for optimal compression\u003c\/li\u003e\n\u003cli\u003eWrist pin and circlips included for easy installation\u003c\/li\u003e\n\u003cli\u003eOversized design accommodates cylinder boring up to .010 over\u003c\/li\u003e\n\u003cli\u003eEngineered to restore original power and efficiency\u003c\/li\u003e\n\u003cli\u003eMeet or exceed OEM specifications for fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Ski-Doo 550F Fan Cooled Sleds\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed for rebuilding Ski-Doo 550F fan cooled engines\u003c\/li\u003e\n\u003cli\u003eIdeal for snowmobile top-end overhauls\u003c\/li\u003e\n\u003cli\u003eCommonly applied in recreational trail riding and racing\u003c\/li\u003e\n\u003cli\u003eSuitable for engines requiring an oversized piston after cylinder boring\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\u003e76.25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.010 Over\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOver Bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSki-Doo 550F Fan Cooled\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 Do I need to bore my cylinders to use these pistons? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, these are .010 over bore pistons, so your cylinders must be bored to 76.25mm to ensure proper fit and clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these pistons compatible with all Ski-Doo 550F engines? \u003cstrong\u003eA:\u003c\/strong\u003e These pistons are designed for Ski-Doo 550F fan cooled snowmobile engines. Always confirm your engine model and serial number before ordering.\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":44949845442646,"sku":"SZ1F15809","price":329.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_79e7a880-c9b3-4f1a-aeb6-8be9d1394a9b.jpg?v=1781400797","url":"https:\/\/www.solidspare.com\/products\/2-spi-010-over-bore-piston-kits-for-ski-doo-550f-sleds-550-fan-cooled-76-25mm","provider":"Solid Spare","version":"1.0","type":"link"}