Raymarine Type 3/24v Hydraulic Pump | by West Marine

Boats with traditional hydraulic steering systems will use an Evolution autopilot driven by a hydraulic pump. The pump connects to the boat's hydraulic steering lines and allow the autopilot to steer the boat by controlling the flow of fluid through the boat's steering system. The hydraulic pump is controlled by the Evolution autopilot Actuator Control Unit (ACU.) Features: Autopilot drive for boats with hydraulic steering 350-500cc (21.0 - 30.5in3) The Type 3 hydraulic pump works with 24-volt systems only Compatible with ACU 400 | Raymarine Type 3/24v Hydraulic Pump | by West Marine