Spider 376-3743

positive OEM
CAT
Part# 376-3743
note
Drivetrain spider gear for torque distribution in heavy equipment differentials.
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non-returnable Non-returnable info
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Description

The Cat Differential Spider (376-3743) is a drivetrain component designed to distribute torque within differential assemblies. It functions as a central gear mechanism that enables differential wheel rotation, supporting vehicle maneuverability and traction control in heavy equipment applications.

Key Specifications

  • Application: Wheel loaders 986, 988GC, 986H, 986K
  • Function: Torque distribution in differential assembly
  • Compatibility: Heavy equipment drivetrain systems
  • Construction: Low alloy steel
  • Features: Central gear spider design, corrosion resistance
  • Quality: OEM Cat 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# 376-3743
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty