Threaded Spring Pin 327‑538 – Fits Western Star Front Spring Heavy‑Duty Suspension Pin freight

Threaded Spring Pin 327‑538 – Fits Western Star Front Spring Heavy‑Duty Suspension Pin freightThe 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,

It's engineered to meet or exceed OEM specs

OEM Cross References:334916

and enhances vehicle stability and ride quality under demanding road conditions

it ensures optimal suspension performance in demanding conditions

this pad ensures smoother operation and minimizes friction wear on suspension components

RD series trucks• Position: Front and rear of front spring• Threaded design with grease fitting• Ensures proper leaf spring alignment• Built to OEM standards for durability

The Freightliner Spring Insulator Cap is a critical suspension component that cushions the contact between the spring and the frame

reducing stress and wear on surrounding components

load distribution

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

it offers OEM-quality performance and long-term durability

OEM Cross References:338217201