Hydraulic Oil Cooler Description
This Hydraulic Oil Cooler is indexed for Komatsu PC220-3; Komatsu PC220LC-3; Komatsu PC240-3K; Komatsu PC240LC-3K. Compare reference number 206-03-43131 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 206-03-43131, 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.




