Type 1/12v Short Shaft Linear Drive

1,700.00 ex. VAT 19%

Mechanical Linear Drive Units

Drive Units

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.

Ordering Information

Type 1/12v Short Shaft Linear Drive

Part No. Description Price ex. VAT 19%
M81130 Type 1/12v Short Shaft Linear Drive € 1,700.00


General specifications
Drive Type Type 1 (12v)
Maximum Boat Displacement 11,000 kg (24,000 lb)
Peak thrust 295 kg (650 lb)
Maximum stroke 300 mm (12″)
Hard-over to hard-over times 11 seconds
Maximum rudder torque 735 nm (6,500 lb.in)
Power consumption 18-36 W
Corepack used ACU-200