Transmission Planetary Sun Gear 311-7389

positive OEM
Part# 311-7389
Central gear transmitting torque in planetary transmission systems.
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Description

The Cat Transmission Planetary Sun Gear (311-7389) is a central gear component within planetary gear systems, transmitting torque and coordinating gear rotation. It functions as a key element in power transfer assemblies, facilitating smooth mechanical operation in heavy machinery transmissions.

Key Specifications

  • Application: C4.4 engine machines
  • Function: Torque transmission in planetary gear system
  • Compatibility: Heavy machinery transmissions
  • Construction: Steel, low alloy steel
  • Features: 35 teeth, 30 teeth variants, precision gear teeth
  • Quality: OEM Cat part

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More Information

Current Part# 311-7389
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty