Gear-Planet 186-4118

positive OEM
CAT
Part# 186-4118
note
Planetary gear for torque transmission in heavy equipment drivetrains.
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Description

The Caterpillar Planetary Gear Assembly (186-4118) is a critical drivetrain component that transmits torque and rotational motion within heavy machinery. It functions as part of the gear train to distribute power efficiently in various construction and compaction equipment.

Key Specifications

  • Application: Backhoe loaders, vibratory compactors
  • Function: Torque transmission and power distribution
  • Compatibility: Cat 416B, 416C, 416D, 420D, 424D, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, CS-531C, CS-583C
  • Construction: Hardened steel alloy
  • Features: Precision-machined teeth, heat-treated surface, planetary gear design
  • Quality: OEM Caterpillar part

Shipping Info

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More Information

Current Part# 186-4118
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty