Equalizer Bushing 321-221 – Vibration Dampening Bushing for Hutch Suspensions freight Key Features:• Fits Peterbilt trucks

Key Features:• Fits Peterbilt trucks with rear Air Leaf suspension• Includes bolts

OEM Cross References:0201823025

providing optimal axle alignment and reducing vibration for smoother ride performance

it’s ideal for both fleet maintenance and individual truck repairs

Its durable cast steel construction is engineered for long-lasting performance in demanding trucking applications

Equalizer Bushing 321-221 – Vibration Dampening Bushing for Hutch Suspensions freight Key Features:• Fits Peterbilt trucksThe Equalizer Bushing 321 221 is a robust suspension component engineered for use in heavy duty Hutch suspension systems. Designed to maintain axle alignment and allow smooth pivoting of the equalizer beam, this bushing plays a vital role in absorbing shock and vibration across tandem axle configurationsimproving ride quality and extending suspension life. Much like a joint that cushions two moving parts, this bushing ensures seamless suspension