Shaft-Planet 378-9513

positive OEM
CAT
Part# 378-9513
note
Hardened steel shaft transmitting torque in planetary drive systems.
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Description

The Cat Shaft-Planet (378-9513) is a hardened steel component designed to transmit torque and control rotational speed within planetary drive systems. It functions as a critical element in drivetrain assemblies, managing directional forces and gear changes under high load conditions. This shaft is engineered for use in heavy machinery requiring reliable power transmission.

Key Specifications

  • Application: Swing drive groups
  • Function: Transmits torque and controls rotational speed
  • Compatibility: Excavator series 318F, 320D2, 323D2, 320, 320D3
  • Construction: Alloy steel, low alloy steel
  • Features: Hardened steel, chamfered ends, through hole, 46.991 mm OD, 89.5 mm length
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 378-9513
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty