Wear Pad Kit 334-1592 – Replacement Pad for Peterbilt Air Trac Suspension freight It features 8-1/2 inches center-to-center

It features 8-1/2 inches center-to-center measurement

This pin features a threaded design and integrates with MTB179 threaded bushings to maintain proper spring and axle alignment

Positioned at the front of the rear spring assembly

this shackle helps maintain suspension geometry

enhancing vehicle stability and extending the life of suspension components

Wear Pad Kit 334-1592 – Replacement Pad for Peterbilt Air Trac Suspension freight It features 8-1/2 inches center-to-centerThe Wear Pad Kit 334 1592 is a heavy duty suspension replacement designed for Peterbilt trucks equipped with Air Trac suspension systems. This kit includes a durable wear pad and essential mounting hardware to absorb shocks and reduce friction within the suspension hanger assembly. By maintaining proper contact surfaces, the kit enhances ride smoothness, reduces wear on components, and extends the life of the suspension system. OEM Cross References: