Peterbilt Low Air Leaf Housing & Bushing Kit for 3-1/2" Springs

Restore your Peterbilt’s Low Air Leaf suspension with this complete housing and bushing kit. Designed for 3-1/2-inch-wide leaf springs, the kit includes the housing, rubber bushing assembly, top plate, U-bolt, nuts, and washers needed for installation.

The heavy-duty rubber and steel components are built for dependable performance in demanding commercial-truck applications. This convenient kit is an excellent solution for replacing worn or damaged Low Air Leaf suspension components.

Kit Includes

• 1 Low Air Leaf Housing — OEM 03-05117, 338-1797
• 1 Rubber Bushing Kit — OEM 03AL2
• 1 Top Plate — OEM 03-5100
• 1 U-Bolt — Part 361-204
• 2 U-Bolt nuts
• 2 U-Bolt washers

U-Bolt Specifications

• Diameter: 3/4 inch
• Inside width: 3-1/2 inches
• Length: 6 inches
• Includes nuts and washers

Product Features

• Designed for Peterbilt Low Air Leaf suspension systems
• Fits 3-1/2-inch-wide leaf springs
• Complete housing, bushing, top plate, and mounting hardware kit
• Heavy-duty rubber and steel construction
• Replaces worn or damaged suspension components
• Suitable for commercial heavy-duty truck applications
• Brand-new replacement parts
• Professional installation recommended

Interchange Part Numbers

03-05117, 338-1797, E-853-75, 03AL2, PB44, 03-5100, AUBK8253-051, E7849, EUB825305, 300425, 300581, 305105, CS70789, E7840, R307840

Fitment Notice

Fitment can vary according to the truck’s year, model, and suspension configuration. Please compare the listed part numbers, measurements, and product photos with your original components before ordering.

Questions or concerns? Call or text 903-757-4572 before purchasing.