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A50143 Final Drive Pinion Gear Fits Case 450 450B 455B 850

A50143 Final Drive Pinion Gear Fits Case 450 450B 455B 850

Regular price $204.00 CAD
Regular price Sale price $204.00 CAD
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One New Aftermarket Replacement Final Drive Pinion Gear Fits Case Crawler Dozers, Crawler Loaders, and Trenchers

This aftermarket replacement final drive pinion gear (also referred to as a top pinion shaft) is a precision drivetrain component in the Fits Case final drive assembly. It transmits power through the final drive system on Fits Case crawler dozers, crawler loaders, and trenchers, working in conjunction with the bull gear to deliver torque to the undercarriage.

Specifications

  • Length: 8-1/8"
  • Tooth Count: 13
  • Spline Count: 24
  • Weight: 9.5 lbs.

Compatible Models

Fits Case Crawler Dozer: 450, 450B, 850

Fits Case Crawler Loader: 450, 450-L, 455B

Fits Case Construction and Industrial: 455, 455B, 475

Fits Case Trencher: 475

Replaces Part Number(s):

A50143, A50143-A, VA50143, 126899

New aftermarket replacement part - not remanufactured, not used.

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