Threaded Spring Pin 327‑538 – Fits Western Star Front Spring Heavy‑Duty Suspension Pin freight reducing stress and wear on

reducing stress and wear on surrounding components

load distribution

It serves as a direct replacement for worn or damaged king pins

OEM Cross References:334916

Threaded Spring Pin 327‑538 – Fits Western Star Front Spring Heavy‑Duty Suspension Pin freight reducing stress and wear onThe Threaded Spring Pin 327 538 is a precision engineered suspension component designed for front of front leaf spring assemblies on Western Star trucks. This pin features a threaded design and integrates with MTB179 threaded bushings to maintain proper spring and axle alignment. A built in grease fitting ensures serviceability, helping to reduce wear and extend the life of the suspension system. OEM Cross References: M5425, 327 538, B1440 94,