Hydraulic Oil Cooler Description
This Hydraulic Oil Cooler is indexed for Komatsu PC300-7; Komatsu PC300-7-AA; Komatsu PC300HD-7L; Komatsu PC300LC-7. Compare reference number 207-03-71641 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 207-03-71641, 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.




