Sidemember-1400 Radiator (Rh) X4778-1

Paccar
Part# X4778-1
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Right-hand sidemember providing structural radiator support for heavy trucks.
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Description

The Paccar Sidemember-1400 Radiator (X4778-1) is a structural component designed to support and secure the radiator assembly on the right-hand side of heavy-duty vehicles. It provides essential mounting stability and contributes to the overall cooling system integrity in commercial truck applications.

Key Specifications

  • Application: Heavy-duty truck radiator support
  • Function: Structural support for radiator assembly
  • Compatibility: Paccar commercial vehicles
  • Construction: Steel fabrication
  • Features: Right-hand side mounting, corrosion-resistant coating
  • Quality: OEM Paccar 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# X4778-1
Manufacturer Paccar
Warranty Standard Manufactures