GARMIN Course Computer Unit for Reactor 40 Marine Autopilot System
The GARMIN Course Computer Unit for Reactor 40 Marine Autopilot System weighs 3 lbs (1.36 kg) and is designed to process heading data and commands for precise steering control in marine environments. This unit is installed in conjunction with the Reactor 40 system to enhance navigation accuracy.
Compatibility & Applications
- Integrates with GARMIN Reactor 40 Marine Autopilot System for enhanced steering control.
- Pairs with GARMIN GHC 20 autopilot control display for user interface.
- Mounts in helm stations, instrument panels, and other locations on vessels.
- Replaces older GARMIN autopilot computer units without modifications.
- Fits vessels ranging from 20 to 50 feet in length, accommodating various boat types.
- Wires to existing 12V electrical systems for straightforward installation.
The unit is crucial for automated navigation, offering precise steering capabilities. Installed in a helm station, it provides reliable performance in harsh marine conditions, distinguishing itself with its IPX7 rating that protects against water ingress.







