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Planetary gear components for Komatsu excavators, including sun gears and related drive train parts for PC220LC series machines. These components are critical to the swing and travel drive systems, transmitting torque through the planetary gear set to deliver reliable machine movement under heavy load conditions.
Fits Models At A Glance
- PC220LC Series: PC220LC-3
Key Notes
- Application: Swing and travel drive planetary gear assemblies on Komatsu PC220LC excavators
- Component Type: Sun gears and planetary drive components
- Fit Verification: Always confirm machine serial number before ordering to ensure correct planetary configuration
- Condition: New replacement parts available for PC220LC-3 series machines
Why Choose Broken Tractor
- ✅ Accurate fitment data verified against Komatsu parts references
- ✅ Competitive pricing on hard-to-find planetary components
- ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH