One New Aftermarket Replacement Final Drive Pinion Fits Case (Fits Case IH) Crawler Dozers, Crawler Loaders, and Trenchers
This aftermarket replacement final drive top pinion shaft Fits Case crawler dozers, crawler loaders, and trenchers. It is a critical component of the final drive assembly, transferring power through the drive train to the sprocket shaft. Each machine requires two of these pinions — one per side.
Specifications
- Length: 8-1/8″
- Tooth Count: 13 Teeth
- Spline Count: 24 Splines
Compatible Models
Fits Case Crawler Dozers: 450B, 850
Fits Case Crawler Loaders: 450, 450-L, 455, 455B
Fits Case Construction and Industrial: 450, 450B, 455, 455B, 475, 850
Fits Case Trenchers: 475
Replaces Part Number(s):
A50143, A50143-A, 126899
Aftermarket Interchange Numbers
VA50143
New aftermarket replacement part – not remanufactured, not used.
