The Drive unit is the part that interfaces with your vessel’s steering system to keep you on the right course. Raymarine has a broad range of drive units to match almost any type of steering system – our Evolution Autopilots accommodate hydraulic, mechanical and power assisted stern drive systems.
• A linear drive unit connects to the rudder stock via an independent tiller arm. Accessory fittings from your steering system manufacturer may be required.
• Must be able to back-drive steering system from the rudder.