King Pin Kit LH-RH Needle Bushing

The Automann 460.538 King Pin Kit LH-RH with needle bushings offers a complete rebuild solution for heavy-duty steering knuckles. The kit contains double-draw hardened king pins for both left and right sides, precision bronze needle bushings (low friction, high durability), thrust bearings, washers, O-rings, draw keys, nuts, and end caps. Its design allows for regeneration of steering geometry with minimal reaming, as the needle bushings help grip tolerances and reduce slop. The bushing outer diameter is 1.873″ and the kit pin length is 10.060″ nominal. The kit is meant to meet or exceed OEM standards, restoring proper steering pin-to-bushing contact, reducing wear, and improving longevity in knuckle assemblies.

• Featuring Opposite Double Draw king pins that are hardened for extra strength and high durability
• Needle bushing provides low friction oscillation and high load bearing capacity
• Kit comes with washers, O-rings, thrust bearings, nuts, draw keys, end caps (where included) and zerks for complete install
• Designed to meet OEM form, fit and function
• Consist of, 1-460.523B, 1-460.539B
• Can try use with 460.S17B and 460.S17F Shims