Belt-Poly 4 Ribs X 43 4/5 El 438K4BLT

positive OEM
Paccar
Part# 438K4BLT
note
Multi-ribbed poly belt for power transmission in heavy-duty vehicles.
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Description

The Paccar Poly V-Ribbed Belt 4 Ribs x 43 4/5 EL (438K4BLT) is a multi-ribbed drive belt designed to transfer rotational power efficiently within engine accessory systems. It provides reliable torque transmission for various heavy-duty vehicle applications, ensuring consistent mechanical operation under dynamic load conditions.

Key Specifications

  • Application: Heavy-duty truck accessory drives
  • Function: Transfers rotational power to engine accessories
  • Compatibility: Commercial vehicles, heavy-duty trucks
  • Construction: Polyurethane with embedded tensile cords
  • Features: 4 rib profile, 43 4/5 inch effective length
  • 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# 438K4BLT
Type OEM
Manufacturer Paccar
Warranty Standard Manufacturer Warranty