RayMarine EV-150 Evolution Core Pack Brand New Includes Manufacturer's Warranty The Raymarine T70407 Hydraulic Autopilot System Pack is a complete autopilot-in-a-box kit that is ready to install with hydraulic steering. The system integrates p70Rs autopilot control head, EV-1 sensor core, ACU150 actuator control unit, type 1 Hydraulic Pump and an Evolution autopilot cabling kit. It employs Raymarine's patented Hydro-Balance™ technology which delivers superior autopilot performance for hydraulically steered boats. The T70407 Evolution autopilots eliminate the need for complicated set up and calibration. Thanks to the intelligent 9-axis EV sensor core, the autopilot automatically evolves and adapts to your vessel's steering characteristics without any user adjustments. The T70407 is also equipped with Raymarine latest Evolution TrackIQ™ algorithms which deliver tighter track-keeping and faster track acquisition. T70407 Features EV-150 Hydraulic Autopilot System Package Intelligent 9-axis EV Sensor Core Hydro-Balance™ Technology Delivers Superior Autopilot Performance Built-in Trolling Patterns Evolution TrackIQ™ Algorithms Deliver Tighter Track-Keeping Faster Track Acquisition Complete Autopilot-In-A-Box Kit 12-Volt DC Designed For Small To Medium Sized Hydraulically Steered Vessels