This ARB shim kit is a precision differential shim sized 77.5 x 63.1 mm (approx. 3.05 x 2.48 in), supplied for use during differential rebuilds to achieve correct gear and bearing clearances. The listed measurements allow accurate selection during axle servicing or carrier setup. It acts as a replaceable spacing component used wherever precise shim thickness is required.
ARB Shim Kit77.5X63.1 3.05X2.48