SIMRAD PUMP-3 MKII

• 12V DC: Reversible hydraulic gear pump. 1.6L (98 cu.in) / min.
• For cylinder displacement of 160-550 cc (9.8 - 33.5 cu.in).
• O-Ring Boss (ORB) connections. Includes 3 x ORB-5 to 9/16 UNF fittings.
• SteadySteer compatible. (NAC-3 / AC42 required).
• Optional hose fitting kits are available to assist with your PUMP-3 MKII installation.

The PUMP-3 is a reversible hydraulic steering pump for boats up to 50ft. It works in conjunction with the NAC-3 autopilot computer as part of an autopilot system

A marine autopilot drive unit translates instructions from your autopilot system into movements of your rudder or outboard. The drive unit you’ll need depends on the type of steering system you have and the size of your boat.

There are two main types of drive unit: 

Hydraulic steering pumps add autopilot capabilities to outboard or sterndrive (inboard/outboard) vessels with existing hydraulic steering systems.

Mechanical drive units add autopilot capabilities to cable-steer runabouts and larger rudder-steered vessels with inboard engines.

In the Box

SIMRAD PUMP-3 MKII 12vDC Reversible Pump with 3 x ORB-5 to 9/16 UNF fittings.