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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.
If you are not sure how to determine what type of steering system is installed on your vessel, please consult an authorized Raymarine dealer or contact us directly.
Electric drive unit for tiller-steered sailing boats up to 6,000 kg (13,000 lbs.) displacement.
Autopilot wheel-drive system for wheel-steered sailboats
Autopilot drive for boats with hydraulic steering 50 to 110cc (3.1 - 6.7 in3) and 12-volt power systems.
Autopilot drive for boats with hydraulic steering 80-230cc (4.9 - 14.0in3)
Autopilot drive for boats with hydraulic steering 230 - 350cc (14 - 21in3)
Autopilot drive for boats with hydraulic steering 350-500cc (21.0 - 30.5in3)
Electric rotary autopilot drive for vessels up to 11,000 kg (24,000 lbs.) displacement
Electric rotary autopilot drives for vessels up to 20,000 kg (44,000 lbs.) displacement
Mechanical linear autopilot drive for boats up to 11,000 kg (24,000 lbs) displacement
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. View our online guide to help you make the right choice of drive unit for your boat.
View Guide
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