Bolt and Bushing Kit – Rear Air Leaf – Fits Peterbilt Air Leaf Suspension freight This insulator pad helps reduce

This insulator pad helps reduce friction between suspension components

3C3Z5776AB

Key Features:• Fits Peterbilt trucks with Air Leaf single and tandem rear air suspensions• Maintains alignment between axle and suspension• Reduces wear and stress on connected components• Heavy-duty casting for long-lasting performance• Direct OEM replacement for multiple part numbers

it ensures consistent axle alignment and stability under heavy loads

OEM Cross References:338-2032

Bolt and Bushing Kit – Rear Air Leaf – Fits Peterbilt Air Leaf Suspension freight This insulator pad helps reduceThe Bolt and Bushing Kit for Peterbilt Rear Air Leaf suspension systems is a heavy duty replacement solution designed to maintain alignment and improve vehicle stability. This kit includes essential hardware to restore the connection between the suspension arms and frame, reducing stress and wear on surrounding components. Engineered for durability, its ideal for both fleet service and individual truck repair. OEM Cross References: PB7, TRK5905,