The WD motor series is an economical solution for medium duty applications requires high torque. It has smaller outline yet still provides high efficiency across a wide performance range. Its integral check valves and a provision for a case drain reduce pressure on internal seals to improve product life.Pictures shown are for illustration purposes. Prices subject to change without notice. Our website has three generations of White part numbers. If you are having trouble finding the correct part number, text or call 617-694-1500.