Axle Pivot Bushing

The ATRO PB50-36321 Axle Pivot Bushing, available at Wofford Truck Parts, is designed for reliable and long-lasting performance. With a 1 1/4" inside diameter, it ensures a secure fit for heavy-duty applications. The bushing kit includes (2) PB50-36364 pivot bushings, (4) wear washers, (2) bolts, (2) locknuts, and (4) flat washers for a complete installation. This kit is designed to reduce wear and tear, providing durability and stability on the road. It's an essential replacement for maintaining axle efficiency, improving the lifespan of your vehicle’s suspension system.

ATRO Part No: PB50-36321

$272.34

Specifications

ATRO specializes in heavy-duty polyurethane and kingpin solutions for heavy-duty commercial vehicles. Specializing in Suspension, Underhood, Driveline, Kingpins and more- our commitment to precision, performance, and productivity is unmatched. With ATRO behind you, drive forward

Weight

17.3150

Install Tool:PT50-59736
Kit Component 5:(4) Flat Washers
Kit Component 4:(2) Locknuts
Kit Component 3:(2) Bolts
Kit Component 2:(4) Wear Washers
Kit Component 1:(2) PB50-36364 Pivot Bushings
Inside Diameter:1 1/4"
Qty Per Vehicle:2 per axle

Compatibility

Various heavy-duty trucks equipped with Hendrickson Auxiliary Axle suspensions. These suspensions are commonly found on:
Freightliner (1980s–2025)
International (1980s–2025)
Kenworth (1980s–2025)
Peterbilt (1980s–2025)
Volvo (1990s–2025)
Western Star (1980s–2025)

This part is also used in various vocational truck applications including:
Cement mixers
Dump trucks
Heavy hauling vehicles
Logging trucks