Keeper Pro-Torq 137 450-4743

positive OEM
Part# 450-4743
Axle nut securing wheel assemblies on heavy-duty trucks.
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Description

The Keeper Pro-Torq 137 (450-4743) is an axle nut designed to secure wheel assemblies in heavy-duty vehicle applications. It functions as a locking fastener to maintain proper torque and prevent loosening under operational stresses. This component is essential for maintaining wheel-end integrity in commercial truck systems.

Key Specifications

  • Application: Heavy-duty truck wheel ends
  • Function: Axle nut securing wheel assembly
  • Compatibility: Commercial trucks, heavy-duty axles
  • Construction: Aluminum, painted finish
  • Features: 2-5/8"-16 thread size, 8-point locking design
  • 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). 

 

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More Information

Current Part# 450-4743
Type OEM
Part# variations STM 450-4743,
STM450-4743
Manufacturer Stemco
Warranty Standard Manufactures