Marine Navigation & Instruments - Autopilots

Reactor™ 40 Steer-By-Wire Standard Corepack without GHC™ 20The Most Responsive Autopilot System on the Water Solid-state 9-axis Attitude Heading R...

Solenoid Power CableThis power cable integrates protection diodes and self-healing fuses to protect your ECU from hazardous voltages generated by ...

Compact Reactor™ 40 Hydraulic Autopilot with GHC™ 50 & Shadow Drive™ Technology Pack with GHC™ 50 & Shadow DriveEvery Captain Needs a Co-P...

Electronics Control Unit (ECU) Power Cable, Threaded Collar - 2.5mProvide power to your electronic control unit (ECU) with Garmin's electronic con...

Reactor™ 40 Kicker Autopilot with GHC™ 50 & Stainless Steel Tilt TubeEvery Captain Needs a Co-Pilot. Designed for small gasoline boats, this R...

Interconnect Cable (Mechanical/Hydraulic w/SmartPump)Use this 5 meter interconnect cable to connect your GHP Reactor autopilot CCU (course compute...

Interconnect Cable (Steer-by-Wire)Use this 3 meter interconnect cable to connect your GHP™ Reactor autopilot CCU (couse computer unit) to a steer-...

Reactor™ 40 Kicker Autopilot with Stainless Steel Tilt TubeDesigned for Use with Kicker MotorsFeatures: Specially designed for boats with small ga...

Reactor™ 40 Hydraulic Autopilot with GHC™ 50 Autopilot Instrument** Not designed to be used with Garmin Smartpump**Every Captain Needs a Co-Pilot....

Autopilot Check Valve KitThis check valve kit is used with the 1.2L and 2.0L autopilot pumps to isolate them from the steering system when the aut...

GHC™ 50 Marine Autopilot Touchscreen DisplayControl your boat with confidence by using the GHC 50 autopilot instrument.  Featuring a 5” high-resol...

Reactor™ 40 Mechanical/Retrofit/Solenoid Corepack with GHC™ 50 Autopilot Instrument PackEvery Captain Needs a Co-Pilot. Designed for powerboats, t...

Compact Reactor™ 40 Hydraulic Autopilot with GHC™ 50 Instrument Pack with GHC™ 50Every Captain Needs a Co-Pilot. Designed for boats less than 25’ ...

Reactor™ 40 Steer-By-Wire Corepack for Yamaha® Helm Master® with GHC™ 50 Autopilot Instrument** Not Compatible with Yamaha Helm Master EX **Every ...

Reactor™ 40 Hydraulic Corepack with SmartPump v2 & GHC™ 50 Autopilot Instrument PackEvery Captain Needs a Co-Pilot. Designed for powerboats, t...

Reactor™ 40 Steer-By-Wire Standard Corepack with GHC™ 50 Autopilot InstrumentEvery Captain Needs a Co-Pilot. Designed for powerboats, this Reactor...

Reactor™ 40 Kicker Autopilot with GHC™ 50 Autopilot InstrumentEvery Captain Needs a Co-Pilot. Designed for small gasoline boats, this Reactor 40 k...

SeaStar Fittings KitFittings kit for plumbing your Garmin hydraulic autopilot for most SeaStar steering systems. What's In The Box?3 pieces of 1/4...

Compact Reactor™ 40 Hydraulic Autopilot Starter PackIdeal Entry-level Autopilot System Includes Compact Reactor 40 CCU, ECU, pump and other autopi...

Reactor™ 40 Hydraulic Autopilot without GHC™ 20** Not designed to be used with Garmin Smartpump **The Most Responsive Autopilot System on the Wate...

Reactor™ 40 Steer-By-Wire Corepack for Volvo-Penta® without GHC™ 20The Most Responsive Autopilot System on the Water Solid-state 9-axis Attitude H...

Reactor™ 40 Hydraulic Corepack with SmartPump v2Most Responsive Autopilot System on the Water Solid-state 9-axis Attitude Heading Reference System...

GRF™ 10 - Rudder Feedback SensorCompatible DevicesPair this sensor with the GHP 12™ to provide rudder position feedback and to detect and avoid ru...

1.2-Liter Pump KitUse Garmin's 1.2 Liter per minute (0.32 gallon per minute) pump kit with your Reactor™ 40 system to pump hydraulic fluid to the ...