28 Teeth Planet Gear 121-0027

positive OEM
CAT
Part# 121-0027
note
Steel 28-tooth planet gear for torque converter planetary gear sets.
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Description

The Cat 28 Teeth Planet Gear (121-0027) is a steel gear component designed for use within planetary gear sets of torque converters. It transmits torque within drivetrain assemblies, supporting rotational motion and load distribution in heavy machinery applications.

Key Specifications

  • Application: Track-type tractors
  • Function: Torque transmission in planetary gear sets
  • Compatibility: D11, D11R, D11T series
  • Construction: Low alloy steel
  • Features: 28 spur teeth, case carburized, nitrided, induction hardened
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 121-0027
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty