Seat, Front Spring U-Bolt, Suspension, 4 In. Spring Width, 16-20k L, W/ Air Aux 3723129C1

positive OEM
Part# 3723129C1
Front spring U-bolt seat with air auxiliary for heavy-duty suspension
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Description

The Navistar International Front Spring U-Bolt Seat with Air Auxiliary (3723129C1) is a suspension component designed to secure front leaf springs with a 4-inch width. It integrates an air auxiliary feature to support load distribution and suspension stability in heavy-duty vehicle applications.

Key Specifications

  • Application: 16-20K lb front suspension
  • Function: Secures front leaf spring assembly
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Steel
  • Features: 4 in. spring width, integrated air auxiliary
  • Quality: OEM part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 3723129C1
Type OEM
Manufacturer International
Warranty Standard Manufacturer Warranty