{"product_id":"spi-crank-web-for-the-mag-side-for-polaris-850-snow-fits-many-2019-2023-models","title":"SPI Crank Web for the MAG Side for Polaris 850 Snow fits many 2019-2023 Models","description":"\u003ch2\u003eCrank Web for Polaris\u003c\/h2\u003e\u003cp\u003eThis SPI crank web for the MAG side is a replacement component for Polaris 850 Snow models manufactured from 2019 to 2023. It ensures proper crankshaft balance and alignment for smooth engine operation. Designed for snowmobile applications, it restores the magneto-side crank assembly.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crank web from SPI is engineered for the MAG (magneto) side of the Polaris 850 Snow engine. It is a critical part of the crankshaft that supports the flywheel and ignition timing. Suitable for many 2019 to 2023 Polaris 850 snowmobile models, this component helps maintain engine reliability.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged steel construction for high strength and fatigue resistance\u003c\/li\u003e\n\u003cli\u003ePrecision-machined counterweight for balance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM part number fits without modification\u003c\/li\u003e\n\u003cli\u003eDesigned for high-output 850cc two-stroke engines\u003c\/li\u003e\n\u003cli\u003eIncludes necessary bearing surfaces for smooth rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 850 Snow (2019-2023)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSnowmobile engine rebuilds and performance overhauls\u003c\/li\u003e\n\u003cli\u003eReplacing worn crank assemblies on high-mileage sleds\u003c\/li\u003e\n\u003cli\u003eMaintaining fleet snowmobiles for rental or guiding services\u003c\/li\u003e\n\u003cli\u003eRestoring vintage Polaris snowmobiles with compatible 850 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSide\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMAG (Magneto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e850cc Snow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2019-2023\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 What does MAG side mean? \u003cstrong\u003eA:\u003c\/strong\u003e MAG side refers to the magneto side of the crankshaft where the flywheel and stator are mounted. This crank web replaces that specific half.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this crank web fit other Polaris models? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for the Polaris 850 Snow engine; fitment on other models is not guaranteed. Always verify compatibility with your specific machine.\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":44949794717782,"sku":"SZ1F15103","price":263.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_12e42fed-0d53-4fd2-899c-05d2e778b878.jpg?v=1781399318","url":"https:\/\/www.solidspare.com\/products\/spi-crank-web-for-the-mag-side-for-polaris-850-snow-fits-many-2019-2023-models","provider":"Solid Spare","version":"1.0","type":"link"}