The WA324-2915-730 is a 330 Series gear set built for power take off (PTO) hydraulic pump drive applications. It features a 1 1/2″ B key drive configuration, matching the shaft and keyway pattern used on 330 Series PTO units. This gear set is sold by Pro Gear and Transmission.Features330 Series gear set design1 1/2″ B key drive configurationPTO hydraulic pump drive gear applicationPart number WA324-2915-730Tech Specs330 Series1 1/2″ B key drive