U-Bolt Top Plate 338-718 – Fits Peterbilt Air Trac & Air Leaf Suspensions freightThe U Bolt Top Plate 338 718 is a heavy duty suspension component engineered to securely clamp the leaf spring pack to the axle in Peterbilt trucks. Compatible with vehicles using Air Trac and Air Leaf suspension systems, this top plate helps maintain alignment and suspension integrity under tough operating conditions. A direct replacement for several OEM part numbers. OEM Cross References: 301656, E28875, E288 75, M822, E4781, 338718, S5038 Key
providing optimal axle alignment and reducing vibration for smoother ride performance
Key Features:• Fits multiple Volvo truck models• Reduces cab vibrations and movement• Enhances driver comfort and vehicle stability• Heavy-duty construction for durability• OEM direct replacement for listed part numbers
OEM Cross References:RB249
and AR165 trailer suspension systems
it ensures consistent axle alignment and stability under heavy loads
The Rear Leaf Spring Shackle 330-380 is a durable OE replacement component designed for Dodge RAM 2500 and 3500 trucks
this equalizer enhances vehicle stability and ride quality under tough operating conditions
T300/400/450/600
OEM Cross References:338-2269
and F350 models equipped with 3-inch wide springs
Key Features:• Compatible with multiple Freightliner truck models• Threaded design for secure spring pin fitment• Enhances alignment and reduces suspension wear• Manufactured from durable
Built to absorb impact and maintain proper load balance
