Hydraulic Oil Cooler Description
This Hydraulic Oil Cooler is indexed for Komatsu BR580JG-1; Komatsu PC300-7E0; Komatsu PC300-8; Komatsu PC300HD-7E0. Compare reference number 208-03-71131 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 208-03-71131, 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.




