Not Sure which Seal Kit you need? View our Excavator Cylinder ID Diagram
Cylinder Rebuild/Repair Seal Kit for Kobelco K907D Excavators All Serial Numbers Cylinder #s: 2438U914D1F1, 2438U914D2F1 Rod: 85 mm
Cylinder Rebuild/Repair Seal Kit for Kobelco K907D Excavators All Serial Numbers Cylinder #s: 2438U914D1F1, 2438U914D2F1 Bore: 125 mm
Cylinder Rebuild/Repair Seal Kit for Kobelco K907D Excavators All Serial Numbers Cylinder #s: 2438U921F1, F2 Rod: 95 mm
Cylinder Rebuild/Repair Seal Kit for Kobelco K907D Excavators All Serial Numbers Cylinder #s: 2438U921F1, F2 Bore: 145 mm
Cylinder Rebuild/Repair Seal Kit for Kobelco K907D Excavators All Serial Numbers Cylinder #s: 2438U915F1 Rod: 75 mm
Cylinder Rebuild/Repair Seal Kit for Kobelco K907D Excavators All Serial Numbers Cylinder #s: 2438U915F1 Bore: 120 mm