{"product_id":"2-spi-standard-bore-piston-rings-for-ski-doo-850-etec-fits-2017-2025-82mm","title":"2 SPI Standard Bore Piston Rings for Ski-Doo 850 ETEC fits 2017-2025 - 82mm","description":"\u003ch2\u003eStandard Bore Piston Rings for Ski-Doo\u003c\/h2\u003e\u003cp\u003eThese two SPI standard bore piston rings for Ski-Doo 850 ETEC engines from 2017 to 2025 are 82mm in size, providing a direct replacement for engine rebuilds.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe two SPI standard bore piston rings are designed for Ski-Doo 850 ETEC snowmobile engines manufactured between 2017 and 2025, with an 82mm bore diameter. They restore compression and power during top-end rebuilds. These rings are ideal for snowmobile mechanics and enthusiasts maintaining ETEC engines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured from high-strength ductile iron for wear resistance\u003c\/li\u003e\n\u003cli\u003eStandard bore size (no oversize) for stock cylinders\u003c\/li\u003e\n\u003cli\u003e82mm diameter ensures proper fitment\u003c\/li\u003e\n\u003cli\u003ePrecision ground for consistent ring end gap\u003c\/li\u003e\n\u003cli\u003eEach package contains two rings for one piston\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Ski-Doo 850 ETEC (2017-2025)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSnowmobile engine top-end rebuilds\u003c\/li\u003e\n\u003cli\u003eRestoring compression on high-mileage ETEC engines\u003c\/li\u003e\n\u003cli\u003eWinter maintenance and performance restoration\u003c\/li\u003e\n\u003cli\u003eReplacing worn rings during cylinder reconditioning\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\u003e82mm standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 rings (for one piston)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSki-Doo 850 ETEC 2017-2025\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 Do I need to file the ring ends? \u003cstrong\u003eA:\u003c\/strong\u003e It is important to measure ring end gap in the cylinder and file if necessary to meet the manufacturer's specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these rings compatible with aftermarket pistons? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, they are standard bore rings that work with any stock or aftermarket piston designed for the 82mm Ski-Doo 850 ETEC.\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":44888292655190,"sku":"SZ1F07095","price":61.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_48f6d9b6-535a-4aa5-ae63-81bb8bf97ea6.jpg?v=1781089768","url":"https:\/\/www.solidspare.com\/products\/2-spi-standard-bore-piston-rings-for-ski-doo-850-etec-fits-2017-2025-82mm","provider":"Solid Spare","version":"1.0","type":"link"}