Arm Cylinder Seal Kit 440-00257AKT for Komatsu Doosan Daewoo Excavator Solar 300LC-V TXC300-1 DH280-5 DH290-5 DH300-5Replacement Part Number: 440-00257AKT, 44000257AKTApplications:Fit For Komatsu Doosan Daewoo Crawler Excavator: Solar 300LC-VFit For Doosan Daewoo Excavator: TXC300-1, DH280-5, DH280-7, DH290-5, DH290-7, DH300-5, DH300-7
