Arm Cylinder Seal Kit 4402388 4340621 for Hitachi EX300-5 EX350K-5 EX370-5M EX400-3 ZX450H ZX480MT ZX500LC John Deere 220DW Excavator
Replace part number: 4402388, 4340621
Application:
Fits Hitachi excavator:
EX300-5, EX300-5HHE, EX300LC-5M, EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX400-3, EX400-3C, EX400-5, EX4005,-0K-1 4
Fits John Deere excavator: 220DW