... Parts, Valves, Pipes, Cylinders, Rods, Pistons, Seals and Hydraulic Cylinder Seal Kits, and related components .Gear Pumps:OEM aluminum alloy casting bo100% interchangeable ... with Caterpillar and Komatsu gear pumps.Valves:Manufactured by machining centerUsing KES and 1E standard100% flux and pressure inspectionA valiable for check ...