This is a side gear thrust washer used in differential assemblies to manage axial clearance and support the side gear during operation. It is a multi-purpose washer. Pro Gear and Transmission carries this part as a component for shops servicing Mack-based differential units.
Interchanges:
- Mack 38KH215
- 38KH220
Features
Side gear thrust washer for differential assemblies
Multi-purpose washer design
