Detailed Description
Part Name:Main Relief Valve
Part Number:K9001804 42000257 420-00257
Application:Compatible with Doosan for Daewoo Excavator DX210 DX225LCB DX230LC DX220AF DX225LC
Complete these to confirm compatibility:
Model Year & Engine: Confirm year (e.g., 202X) and engine type (L4/V6/V12).
VIN Verification: Check digits 8-10.
Free Return/Exchange within 7 Days for mismatched parts (keep original packaging intact);