Shim, Bearing Clearance Counter Shaft Rear, Adj, Rr Ax Differential Bearing, Ford No. 4c4z 4067 Ta, Ford Engineering No. 4c4o4067ta 1654877C1

The Shim Bearing Clearance Counter Shaft Rear Adjusting Rear Axle Differential Bearing (1654877C1) is a precision component used to set and maintain proper bearing clearance in heavy-duty transmission assemblies. It functions as a spacing element to ensure correct alignment and preload of differential bearings within axle assemblies.