Planetary Gear 378-9527

positive OEM
CAT
Part# 378-9527
note
Hardened alloy steel planetary gear for excavator swing drive torque transfer.
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Description

The Cat Planetary Gear (378-9527) is a critical component within the swing drive planetary gear set, designed to transfer torque and rotational motion efficiently. It functions as part of the drivetrain system, enabling controlled movement and load distribution in heavy machinery applications.

Key Specifications

  • Application: Excavator swing drive systems
  • Function: Torque transmission in planetary gear set
  • Compatibility: Cat 336F, 336E series excavators
  • Construction: Alloy steel, low alloy steel
  • Features: Hardened steel, 24 spur teeth, 150 mm diameter, 80 mm width
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 378-9527
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty