The Moog king pin shim RS529, with a 1.281in inside diameter and 1.875in outside diameter at 0.10in thickness, corrects king bolt spacing to restore steering alignment. Engineered and validated by Moog, this shim helps return like-new steering feel and handling while providing durable service. It’s intended for straightforward installation during steering component rebuilds or adjustments.
MOOG Inside diameter 1.281in / Outside Diameter 1.875in / Thickness 0.10in King Pin Shim