Description

Upgrade your suspension system with the heavy-duty Dayton Parts 327-538 Spring Pin, specifically designed for Western Star applications. Built to meet OE standards, this Type 54 spring pin ensures secure performance and long-lasting durability for your truck or trailer suspension system.

Product Features:

• Application: Western Star

• Type: Spring Pin Type 54

• Diameter: 0.875″ (7/8″)

• Length: 6.453″

• Thread Size: M33.5-4.0

• Center-to-Center (C-C): 5.000″

This spring pin is commonly used in suspension setups for Western Star trucks and offers a reliable solution for high-stress applications.

Cross-Reference Part Numbers

Validated with multiple parts suppliers (Nick’s Truck Parts, Van Horn, Jenson & Mitchell):

• Western Star: 37121‑3419

• Automann: M5425

• FLAGG: B1540‑94 (also listed as B1440‑94)

• Triangle: B1540‑94

• Network: SP1540WS

Why Choose Dayton Parts 327-538?

• Precision-machined for perfect fit and optimal performance

• Corrosion-resistant finish for long life

• Backed by the trusted quality of Dayton Parts

Whether you’re replacing worn suspension pins or doing a full rebuild, Dayton 327-538 delivers performance you can trust. Ideal for fleet maintenance and heavy-duty repair shops.