Moog RS505 Steering King Pin Shim King Bolt Shim

The Moog RS505 is a precision-manufactured steering king pin shim (also referred to as a king bolt shim) designed to restore proper front-end geometry and like-new steering feel. Used during king pin service and front suspension rebuilds, this shim allows technicians to fine-tune axle spindle spacing and eliminate looseness caused by worn king pin assemblies.

Key Features:

• Engineered for long life and dependability — built to MOOG's exacting quality standards
• Restores like-new steering and handling — corrects play and slop introduced by king pin wear
• Easy to install — designed for straightforward fitment during king pin service
• Design validated by MOOG engineers — incorporates proven engineering features for reliable performance
• Made in the USA — manufactured under MOOG's strict quality control processes

MOOG has built its reputation as the chassis industry's Problem Solver through continuous design improvements that extend component life and simplify service. The RS505 king pin shim is a direct-fit replacement solution for front suspension king pin systems requiring precise shimming during rebuild or alignment correction.