PTO DRIVE HYDRAULIC GEAR PUMP Brand new PRINCE model HC-PTO-7A hydraulic PTO gear pump. Ideal for adding hydraulic power to tractors and landscape equipment not already equipped with hydraulic circuits. Use to power hydraulic motors, front end loaders, mowers, rotary sweepers, etc. Two self-adjusting wear plates. Roller bearings on internally splined shaft. Aluminum center section. Outlet port on both sides for simple hookup. Includes a 1" hosebarb adapter for inlet port, 3/4" NPT adapter for outlet port and a steel plug for one outlet port. Requires the addition of a restraining torque arm to prevent pump body rotation.