Komatsu Excavator Planetary

Komatsu Excavator Planetary parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	PC220LC-3	Sun Gear		0	205-26-71362	$110.00	View Info

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

Frequently Asked Questions

What sun gear fits a Komatsu PC220LC-3 excavator?

Broken Tractor carries a sun gear, part number 205-26-71362, that fits the Komatsu PC220LC-3 excavator. It is a new replacement part for the planetary gear set. Match the part number on your old gear and confirm your machine serial number before ordering.

What does the sun gear do in a Komatsu excavator planetary drive?

The sun gear sits at the center of the planetary gear set and transmits torque through it. On Komatsu PC220LC excavators, planetary gear sets are part of the swing and travel drive systems, delivering machine movement under heavy load. A worn or damaged sun gear affects how power gets through the planetary.

How do I make sure I order the right planetary part for my Komatsu PC220LC?

Always confirm your machine serial number before ordering, because the correct planetary configuration can depend on it. Matching the part number from your existing component is the most reliable way to get the right fit. If you are unsure, call (800) 909-7060 and the parts team can help verify fitment.

Are Broken Tractor's Komatsu excavator planetary parts new or used?

The Komatsu excavator planetary parts Broken Tractor offers, including the 205-26-71362 sun gear for the PC220LC-3, are new replacement parts. Fitment data is checked against Komatsu parts references. Orders ship fast from Baton Rouge, LA and Kimbolton, OH.