Raymarine hydraulic pump type 2- 24 volt ART M 81123
Hydraulic Steering Systems Raymarine
The Evolution Raymarine are connected to the steering system using a rugged hydraulic pump matched to the same steering capabilities.
If the steering is hydraulic ...
You must know the volume (in cc) of the cylinder (or cylinders) mounted to the rudder on boats with inboard engines or on outboard motors. You will find this information on the steering system documentation.
If you do not find the volume of the cylinder on the steering manually, you can determine the make and model directly from the cylinder; you can then use our guide hydraulic cylinder ram cross-reference guide to determine which hydraulic autopilot pump is compatible with hydraulic steering of your boat.
Cylinder Volume: 230cc - 350cc
peak pressure set to 12V: 100bar
Maximum capacity (idle): 2000cc / min