{"product_id":"2-sets-spi-standard-bore-piston-rings-for-polaris-550-fan-cooled-2022-2025-73mm","title":"2 Sets SPI Standard Bore Piston Rings for Polaris 550 Fan Cooled 2022-2025 73mm","description":"\u003ch2\u003e2 Sets SPI Standard Bore Piston Rings for Polaris\u003c\/h2\u003e\u003cp\u003eThese two sets of SPI standard bore piston rings fit Polaris 550 fan-cooled engines (2022-2025) with a 73mm bore size, providing reliable sealing.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese piston ring sets are designed for Polaris 550 fan-cooled snowmobile engines from 2022 to 2025, with a 73mm bore diameter. The rings are made from durable materials to maintain compression and reduce oil consumption. Each package includes two complete sets for a full engine rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStandard bore size 73mm exact fit\u003c\/li\u003e\n\u003cli\u003eTwo sets included for double coverage\u003c\/li\u003e\n\u003cli\u003eHeat-treated for high-temperature performance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Polaris 550 fan-cooled engines\u003c\/li\u003e\n\u003cli\u003eReduces oil blow-by\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris 550 Fan Cooled 2022\u003c\/li\u003e\n\u003cli\u003efor Polaris 550 Fan Cooled 2023\u003c\/li\u003e\n\u003cli\u003efor Polaris 550 Fan Cooled 2024\u003c\/li\u003e\n\u003cli\u003efor Polaris 550 Fan Cooled 2025\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSnowmobile engine rebuild\u003c\/li\u003e\n\u003cli\u003eRestoring compression in worn engines\u003c\/li\u003e\n\u003cli\u003ePerformance maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e73mm Standard 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 Sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuctile Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris 550 Fan Cooled 2022-2025\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 pre-gapped? \u003cstrong\u003eA:\u003c\/strong\u003e They are standard ring sets and may require end gap adjustment per engine specs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these fit other Polaris engines? \u003cstrong\u003eA:\u003c\/strong\u003e They are specifically designed for 550 fan-cooled 73mm bore; other engines may differ.\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":44888360190038,"sku":"SZ1F08168","price":70.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_297b5f96-7b9a-412d-8bc0-b831acb97f1c.jpg?v=1781091360","url":"https:\/\/www.solidspare.com\/products\/2-sets-spi-standard-bore-piston-rings-for-polaris-550-fan-cooled-2022-2025-73mm","provider":"Solid Spare","version":"1.0","type":"link"}