Main & Relief Valve Description
This Main & Relief Valve is indexed for Daewoo Model Daewoo Excavator. Compare reference number DH55 against the label on your existing Daewoo component before ordering.
Before checkout, compare OEM part number DH55, 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.




