This is a precision replacement king pin made for the lower side of the front steering hub carrier on YD-4 family vehicles. The socket-head design is supplied as a pair and provides a direct-fit option for short king pin wear or damage on compatible YD-4 chassis variants.
Role and installation: the short king pin locates in the lower hub carrier bore and fastens the hub assembly to the steering knuckle, helping retain correct steering geometry and wheel alignment when fitted with standard chassis hardware. Suitable for scheduled maintenance or when replacing worn items during setup changes.
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