Bearing, Gear & Shaft Description
This Bearing, Gear & Shaft is indexed for Komatsu Fit For Komatsu Excavator: PC300-6Z, PC300LC-6Z, PC350-6Z, PC350LC-6Z, PC340LC-6K, PC340-6K, PC380LC-6K, PC340NLC-6K, PC300-8M0. Compare reference number 207-25-61200 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 207-25-61200, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




