A50214 F/D Final Drive Bull Gear Fits Case Dozer Early 450 with 33 Splines
A50214 F/D Final Drive Bull Gear Fits Case Dozer Early 450 with 33 Splines
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One New Aftermarket Replacement Final Drive Bull Gear Fits Case Crawler Dozer Early Model 450
This aftermarket replacement bull gear fits the final drive assembly on the early-production Fits Case (Fits Case IH) 450 crawler dozer. The bull gear is a critical power-transmission component in the final drive, transferring torque from the drive train to the sprocket shaft and ultimately to the tracks. This is the 33-spline version correct for early 450 machines -- later Fits Case dozer models use a different spline count and are not compatible. Verify your machine is an early 450 with 33 splines before ordering.
Specifications
- Spline Count: 33 Splines
- Tooth Count: 76 Teeth
- Spline Inside Diameter: 2-21/32"
- Application: Final Drive Assembly
- Machine Needs: 2 per machine (one per side)
Compatible Models
Fits Case (Fits Case IH) Crawler Dozers: Early 450 (33-spline final drive)
Note: This 33-spline bull gear is specific to early 450 dozers. Later Fits Case dozer models -- including the 450B, 450C, 455B, and 455C -- use a different bull gear with 38 splines and are NOT compatible with this part.
Replaces Part Number(s):
A50214, A50214-A
New aftermarket replacement part - not remanufactured, not used.
