![Upper Main Bearing [Thrust Grade 2] by Polaris 2017-Arctic Cat-Wildcat-Sport-Ltd-Eps Order the All Balls 56-133-1](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 Order the All Balls 56-133-1](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 Order the All Balls 56-133-1](https://cdn.shopify.com/s/files/1/0069/2502/5349/files/3023375-3di2_1e65c523-62dd-404a-8390-b8c489315608.jpg?v=1774541500)
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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4
Order the All Balls 56-133-1 Fork and Dust Seal Kit from Witchdoctors
Number of terminals: 4
Exceptional Cold Cranking Amps (CCA): Reliable starts in freezing temperatures
plug in the power cable
Don't settle for cheap aftermarket alternatives that may not offer the same level of filtration or durability
Upper Main Bearing [Thrust Grade 2] by Polaris 2017-Arctic Cat-Wildcat-Sport-Ltd-Eps Order the All Balls 56-133-1Polaris 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
