Vickers 25M42A-11A20 Hydraulic Motor Assembly

The Vickers 25M42A-11A20 hydraulic motor assembly is a heavy‑duty vane‑type motor from the Vickers 25M Series that converts hydraulic pressure into rotary motion to drive industrial machinery. Powered by hydraulic oil, it delivers smooth operation and consistent torque across continuous-duty service in industrial and mobile hydraulic applications, including conveyors, winches, rotary drives, agricultural machinery, material handling equipment, and industrial automation systems. Part number 25M42A-11A20 and assembly number 313457-1 identify this motor assembly, which is used for equipment repairs, retrofits, preventive maintenance, and replacement of worn hydraulic drive assemblies in power systems. Common replacements include the Vickers 25M42A hydraulic vane motor, Eaton Vickers M Series hydraulic motor, and Parker TF Series hydraulic vane motor.