![Upper Main Bearing [Thrust Grade 2] by Polaris 2017-Arctic Cat-Wildcat-Sport-Ltd-Eps Don't settle for cheap aftermarket](https://cdn.shopify.com/s/files/1/0069/2502/5349/files/PXL_20260226_131215604.jpg?v=1774541500)
![Upper Main Bearing [Thrust Grade 2] by Polaris 2017-Arctic Cat-Wildcat-Sport-Ltd-Eps Don't settle for cheap aftermarket](https://cdn.shopify.com/s/files/1/0069/2502/5349/files/PXL_20260226_131222456.jpg?v=1774541500)
![Upper Main Bearing [Thrust Grade 2] by Polaris 2017-Arctic Cat-Wildcat-Sport-Ltd-Eps Don't settle for cheap aftermarket](https://cdn.shopify.com/s/files/1/0069/2502/5349/files/3023375-3di2_1e65c523-62dd-404a-8390-b8c489315608.jpg?v=1774541500)
Pay in 4 interest-free payments of $5.00 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Don't settle for cheap aftermarket alternatives that may not offer the same level of filtration or durability
Number of terminals: 4
winch to pull you out
The upgraded BT 5
Upper Main Bearing [Thrust Grade 2] by Polaris 2017-Arctic Cat-Wildcat-Sport-Ltd-Eps Don't settle for cheap aftermarketPolaris UTV ATV OEM Crankshaft & Bearings Available at buywitchdoctors. com Product Specifications: Genuine OEM Polaris Upper Main Bearing , Part # 3023375 002. The bottom end of your engine is where raw combustion energy transforms into pure trail shredding performance. High RPM operation, heavy loads, and deep water crossings put immense pressure on your rotating assembly. Installing a genuine Polaris UTV ATV OEM Crankshaft & Bearings kit is the
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