OEM / REF: 4D31SKU: pilotpart084571
Gasket Set+Piston+Ring+Bearings+Washer for Mitsubishi 4D31 Engine Daewoo Doosan is a Overhaul Gasket replacement part for Doosan Engine Spare Parts, categorized under Engine Spare Parts > Overhaul Gasket. Use OEM part number 4D31 and confirm machine model, engine model, and serial details before checkout.
This Overhaul Gasket is indexed for Doosan Suitable For Mitsubishi 4D31 Engine Daewoo Doosan DH450 Excavator. Compare reference number 4D31 against the label on your existing Doosan component before ordering.
Before checkout, compare OEM part number 4D31, 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.
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
