WA313-2910-250 is a 50/51 Series Gear Set built for power take off hydraulic pump drive applications. It features a 1 inch, 14 spline configuration for connecting to the pump drive shaft. This gear set is a part sold by Pro Gear and Transmission.Features50/51 Series Gear SetPart number WA313-2910-2501 inch shaft diameter14 spline countPower Take Off (PTO) hydraulic pump drive gearTech SpecsShaft diameter: 1 in.Spline count: 14