122mm Diameter Fixed Axle Shaft 121-3877

positive OEM
CAT
Part# 121-3877
note
Fixed axle shaft transmitting torque for heavy equipment propulsion
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shipping-move Ships in 1-3 days
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Description

The Cat 122mm Diameter Fixed Axle Shaft (121-3877) transmits torque from the drivetrain to the wheels, enabling vehicle propulsion. It is engineered to transfer rotational power efficiently while withstanding operational stresses. This axle shaft ensures secure power delivery for movement and control in heavy equipment.

Key Specifications

  • Application: Soil compactor, landfill compactor
  • Function: Transmit torque from differential to wheels
  • Compatibility: 815, 815F, 815F II, 815K, 816, 816F, 816F II, 816K
  • Construction: Boron steel
  • Features: Balanced, heat treated, resistant to bending and torsion
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 121-3877
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty