{"product_id":"2-sets-spi-standard-bore-piston-rings-for-polaris-900-fusion-rmk-switchback-83mm","title":"2 Sets SPI Standard Bore Piston Rings for Polaris 900 Fusion RMK Switchback 83mm","description":"\u003ch2\u003eSPI Standard Bore Piston Rings for Polaris\u003c\/h2\u003e\u003cp\u003eThese SPI standard bore piston rings for Polaris 900 Fusion RMK Switchback models with 83mm bore come in 2 sets for a complete rebuild.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese SPI standard bore piston rings are designed for Polaris 900 Fusion, RMK, and Switchback snowmobiles with 83mm bore. They come as 2 sets to rebuild one engine. The rings are made from wear-resistant material for reliable compression and oil control.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStandard bore size 83mm for stock engines\u003c\/li\u003e\n\u003cli\u003ePrecision-ground ring ends for proper gap\u003c\/li\u003e\n\u003cli\u003eChrome-plated top ring for reduced wear\u003c\/li\u003e\n\u003cli\u003eTaper-faced second ring for oil control\u003c\/li\u003e\n\u003cli\u003eIncludes oil control ring set\u003c\/li\u003e\n\u003cli\u003eCompatible with standard OEM pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris 900 Fusion\u003c\/li\u003e\n\u003cli\u003efor Polaris 900 RMK\u003c\/li\u003e\n\u003cli\u003efor Polaris 900 Switchback\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSnowmobiling in deep powder and mountain terrain\u003c\/li\u003e\n\u003cli\u003eTrail riding and cross-country tours\u003c\/li\u003e\n\u003cli\u003eEngine rebuild and top-end overhaul\u003c\/li\u003e\n\u003cli\u003eHigh-performance riding requiring reliable rings\u003c\/li\u003e\n\u003cli\u003eRacing and competition use\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 Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Bore Piston Rings\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 Are these rings compatible with aftermarket pistons? \u003cstrong\u003eA:\u003c\/strong\u003e These are standard bore rings for OEM bore size; aftermarket pistons may require different ring specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these rings require special installation procedures? \u003cstrong\u003eA:\u003c\/strong\u003e Installation follows standard piston ring fitting; ensure proper end gap and ring orientation as per service manual.\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":44888332206166,"sku":"SZ1F07592","price":65.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_0428a012-537f-4523-89a2-10e61a39819f.jpg?v=1781090516","url":"https:\/\/www.solidspare.com\/products\/2-sets-spi-standard-bore-piston-rings-for-polaris-900-fusion-rmk-switchback-83mm","provider":"Solid Spare","version":"1.0","type":"link"}