Cylinder Rebuild/Repair Seal Kit for Hitachi ZAXIS 50U-5, 50U-5A, & 50U-5N Mini Excavators All Serial Numbers Cylinder #s: 4720214, YD00002243, YD00002244 Rod: 55 mm Bore: 95 mm
Cylinder Rebuild/Repair Seal Kit for Hitachi ZAXIS 50U-5, 50U-5A, & 50U-5N Mini Excavators All Serial Numbers Cylinder #s: 4718112 Rod: 50 mm Bore: 80 mm
Cylinder Rebuild/Repair Seal Kit for Hitachi ZAXIS 50U-5, 50U-5A, & 50U-5N Mini Excavators All Serial Numbers Cylinder #s: YD00004487, 4718113 Rod: 45 mm Bore: 75 mm
Cylinder Rebuild/Repair Seal Kit for Hitachi ZAXIS 50U-5, 50U-5A, & 50U-5N Mini Excavators All Serial Numbers Cylinder #s: 4720215 Rod: 50 mm Bore: 90 mm Includes Piston Wear Rings
Cylinder Rebuild/Repair Seal Kit for Hitachi ZAXIS 50U-5N Mini Excavators Only Fits N Models Cylinder #s: FYD00008635 Rod: 50 mm Bore: 105 mm