Other Maintenance Accessories Description
This Other Maintenance Accessories is indexed for Komatsu Fit for Komatsu. Compare reference number 423-U12-3102 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 423-U12-3102, 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.




