Enjoy effortless steering on the water with this power-assisted system, which delivers fingertip control at any speed or torque conditions. Eliminates torque at the steering wheel and maintains functional manual hydraulic steering override in the event of a loss of power. Includes: helm, power unit with 15' wiring harness, cylinder, user interface and hydraulic oil. Features three selectable power levels, low amp draw motor and on/off safety switch. Compatible with autopilot and dual station steering installations. Hydraulic hoses not included.