Garmin Compact Reactor 40 Hydraulic Autopilot Starter Pack
Garmin Compact Reactor 40 Hydraulic Autopilot Starter Pack — Product description
Imagine cruising across open waters without your hands glued to the wheel, letting the boat handle the steering while you soak in the scenery or manage other tasks on deck. The Garmin Compact Reactor 40 Hydraulic Autopilot Starter Pack transforms everyday boating into effortless adventures, specifically tailored for single-engine outboard vessels under 30 feet. This entry-level system packs serious precision into a compact design, freeing you from constant course corrections during moderate to high-speed runs.
Precision Steering with Solid-State 9-Axis AHRS
At the heart of this autopilot lies Garmin's innovative solid-state 9-axis Attitude Heading Reference System (AHRS). Unlike traditional setups reliant on bulky sensors, this technology fuses gyroscope, accelerometer, and magnetometer data for razor-sharp heading accuracy. The result? Dramatically reduced heading error, smoother course tracking, less rudder activity, and lower power draw—all while delivering a ride that keeps everyone comfortable, even in choppy conditions.
Flexible mounting means you can install it almost anywhere on your boat, adapting to tight spaces without compromising performance. Boaters rave about how it holds steady through waves that would throw off lesser systems, making long hauls feel like a breeze.
Adaptive Response to Real-World Boating
Sea conditions don't play nice, but the Compact Reactor 40 does. It dynamically adjusts to pitching, rolling, and yawing motions, maintaining your set course with confidence-inspiring reliability. Whether you're dodging swells or navigating windy bays, this autopilot reacts in real-time, minimizing deviations and ensuring your path stays true.
For weekend warriors and casual cruisers, this means more time enjoying the journey and less fighting the helm—perfect for family outings or solo explorations where fatigue can sneak up fast.
Streamlined Commissioning for Faster Water Time
Forget hours of fiddly setup. Garmin engineered this system for minimal commissioning and calibration, getting you up and running in under an hour typically. The intuitive process guides you through essentials like sea trial alignment, so you spend less time tinkering and more time boating. It's a game-changer for DIY installers who value simplicity without sacrificing pro-level results.
Deep Integration with Your Garmin Gear
Seamlessly pairs with compatible Garmin chartplotters, letting you engage, adjust, and monitor the autopilot right from the helm display. Over NMEA 2000 networks, it shares heading data for enhanced radar overlays like MARPA target tracking or chart radar fusion. Add up to three GHC helm controls for multi-station operation, or grab a wireless remote for deck freedom.
Unlock Auto Guidance paths with compatible detailed charts, where the system plots and steers optimized routes—ideal for unfamiliar waters, though always pair it with vigilant navigation.
Shadow Drive: Manual Override Made Intuitive
Opt for packs with patented Shadow Drive, and steering control becomes second nature. Turn the wheel to instantly disengage the autopilot for quick maneuvers, then hold steady to re-engage automatically. It's a safety net that empowers instinctive handling, blending automation with human touch for stress-free boating.
What's in Your Starter Pack
- Reactor 40 CCU (Course Computer Unit) for core processing
- 1.0 L Pump for responsive hydraulic action
- ECU (Electronic Control Unit) with power cable
- Interconnect cable for easy wiring
- Buzzer for audible alerts
- NMEA 2000 drop cables (2 meters), power cable, T-connectors, and terminators
- Comprehensive documentation to guide your install
This all-in-one kit equips you for straightforward integration with your existing Garmin chartplotter—no guesswork required.
Technical Specifications at a Glance
| Specification | Details |
|---|---|
| Unit dimensions (WxHxD) | 4.3" x 4.4" x 1.9" (10.9 x 11.2 x 4.8 cm) |
| Pump dimensions (LxWxH) | 6.6" x 3.9" x 3.3" (16.8 x 10.0 x 8.5 cm) |
| NMEA output | NMEA 2000 |
| Supply voltage | 10V to 20V |
| Operating temperature | -15°C to 70°C (5°F to 158°F) |
Frequently Asked Questions
Compact Reactor 40 Hydraulic Autopilot Starter Pack
Ideal Entry-level Autopilot System
- Includes Compact Reactor 40 CCU, ECU, pump and other autopilot components needed to add to your compatible chartplotter
- Recommended only for single-engine outboard boats less than 30' long
- Solid-state 9-axis Attitude Heading Reference System (AHRS)
- Minimizes heading error, course deviation, rudder movement and power consumption while providing a comfortable ride
- Minimal commissioning and calibration
Designed for boats less than 30' long, the Compact Reactor 40 hydraulic autopilot provides relief from manually holding the wheel to maintain course, especially when cruising at moderate to high speeds. Sit back at the helm, and enjoy your time on the water as the solid-state 9-axis AHRS technology delivers a comfortable ride.
Offered in 3 different corepacks, this autopilot lets you configure your autopilot setup, depending on the features you need and how much you want to spend. Buy the starter pack (compatible chartplotter required), add a GHC 20 marine autopilot control unit, or add both GHC 20 and the Shadow Drive attachment.
The autopilot is easy to install with flexible mounting options and quick, easy commissioning. Choose a corepack with our patented Shadow Drive technology, and simply turn the wheel to take control of the helm; hold a constant course to re-engage. It integrates with compatible Garmin electronics to control the autopilot from the chartplotter display. And it can be engaged to follow an Auto Guidance path (requires LakeV HD Ultra maps or BlueChart g2 Vision HD charts).
Solid-state 9-axis AHRS
With its advanced solid-state 9-axis AHRS, Compact Reactor 40 provides you with more flexible mounting options. In addition, this system greatly minimizes heading error, course deviation, rudder movement and power consumption while providing a comfortable ride for all on board.
Reacts to Conditions
This amazing autopilot actually reacts to the sea to hold your course. Even when the boat is pitching and rolling, you can remain confident that the Compact Reactor 40 autopilot will keep you on your desired course.
Minimal Commissioning and Calibration
All autopilots require commissioning and calibration to work properly. We know you just want to get on the water, so we made this process as fast and easy as possible. That's the power of simple.
Full Integration with Garmin Electronics
Combined with our compatible networked electronics, you can have full control of Compact Reactor 40 from wherever you are on the boat. In addition to holding its course in virtually all weather and wind conditions, the system can smoothly perform a variety of preprogrammed trolling and search procedures. Plus, with BlueChart g2 Vision HD charts (sold separately), you gain optional features such as Auto Guidance, which automatically steers GPS paths.
Stay in Control with Optional Shadow Drive Technology
The Compact Reactor 40 autopilot supports optional patented Shadow Drive technology. This gives you the security of knowing you maintain control, even when the autopilot is engaged. The Shadow Drive system automatically disengages the autopilot if the helm is turned, giving you the freedom to maneuver the boat. The autopilot automatically re-engages when you hold a steady course.
Connect to Networked Devices
Compact Reactor 40 can be operated directly from your compatible Garmin chartplotter screen or by using up to 3 GHC helm control units. GHC communicates with the autopilot system via your NMEA 2000 network, so autopilot heading data can be shared easily with other devices. This enables MARPA and chart overlay when connected to a Garmin radar and chartplotter. An optional handheld wireless remote control is also available.
In The Box:
- Reactor 40 CCU (Course Computer Unit)
- 1.0 L Pump
- ECU (Electronic Control Unit)
- ECU power cable
- Interconnect cable
- Buzzer
- NMEA 2000 drop cables (2 meters)
- NMEA 2000 power cable
- NMEA 2000 T-connectors
- Male and female terminators
- Documentation
Not recommended for fishing or applications that require holding heading while trolling or at low speeds. For applications that require precise heading control while trolling or at low speeds, our higher-performance Reactor 40 models are recommended.
Requires echoMAP CHIRP 5x/7x/9x chartplotter/sonar combo; ECHOMAP Plus 6x/7x/9x chartplotter/sonar combo; GPSMAP chartplotter series 7200/7400/7600/8000/8200/8400/8500/8600; or GPSMAP chartplotter/sonar combo series 7x2/9x2/10x2/12x2
Auto Guidance is for planning purposes only and does not replace safe navigation operations
Garmin Compact Reactor 40 Hydraulic Autopilot Starter Pack
Model: 010-00705-06- Includes Compact Reactor 40 CCU, ECU, pump and other autopilot components needed to add to your compatible chartplotter
- Recommended only for single-engine outboard boats less than 30’ long
- Solid-state 9-axis Attitude Heading Reference System (AHRS)
- Minimizes heading error, course deviation, rudder movement and power consumption while providing a comfortable ride
- Minimal commissioning and calibration
Designed for boats less than 30’ long, the Compact Reactor 40 hydraulic autopilot provides relief from manually holding the wheel to maintain course, especially when cruising at moderate to high speeds . Sit back at the helm, and enjoy your time on the water as the solid-state 9-axis AHRS technology delivers a comfortable ride.
The autopilot is easy to install with flexible mounting options and quick, easy commissioning. Choose a corepack with our patented Shadow Drive technology, and simply turn the wheel to take control of the helm; hold a constant course to re-engage. It integrates with compatible Garmin electronics to control the autopilot from the chartplotter display. And it can be engaged to follow an Auto Guidance path (requires LakeVü HD Ultra maps or BlueChart® g2 Vision® HD charts).
With its advanced solid-state 9-axis AHRS, Compact Reactor 40 provides you with more flexible mounting options. In addition, this new system greatly minimizes heading error, course deviation, rudder movement and power consumption while providing a comfortable ride for all on board.
This amazing autopilot actually reacts to the sea to hold your course. Even when the boat is pitching and rolling, you can remain confident that the Compact Reactor 40 autopilot will keep you on your desired course.
All autopilots require commissioning and calibration to work properly. We know you just want to get on the water, so we made this process as fast and easy as possible. That’s the power of simple.
Combined with our compatible networked electronics, you can have full control of Compact Reactor 40 from wherever you are on the boat. In addition to holding its course in virtually all weather and wind conditions, the system can smoothly perform a variety of preprogrammed trolling and search procedures. Plus, with BlueChart g2 Vision HD charts (sold separately), you gain optional features such as Auto Guidance , which automatically steers GPS paths.
The Compact Reactor 40 autopilot supports optional patented Shadow Drive technology. This gives you the security of knowing you maintain control, even when the autopilot is engaged. The Shadow Drive system automatically disengages the autopilot if the helm is turned, giving you the freedom to maneuver the boat. The autopilot automatically re-engages when you hold a steady course.
Compact Reactor 40 can be operated directly from your compatible Garmin chartplotter screen or by using up to 3 GHC helm control units. GHC communicates with the autopilot system via your NMEA 2000® network, so autopilot heading data can be shared easily with other devices. This enables MARPA and chart overlay when connected to a Garmin radar and chartplotter. An optional handheld wireless remote control is also available.
1Not recommended for fishing or applications that require holding heading while trolling or at low speeds. For applications that require precise heading control while trolling or at low speeds, our higher-performance Reactor 40 models are recommended.
2Requires echoMAP™ CHIRP 5x/7x/9x chartplotter/sonar combos; ECHOMAP Plus 6x/7x/9x chartplotter/sonar combo; GPSMAP® chartplotter series 7200/7400/7600/8000/8200/8400/8500/8600; or GPSMAP chartplotter/sonar combo series 7x2/9x2/10x2/12x2
3Auto Guidance is for planning purposes only and does not replace safe navigation operations.
Specifications| Unit dimensions, WxHxD | 4.3 " x 4.4 " x 1.9 " (10.9 x 11.2 x 4.8 cm) |
| Pump dimensions, LxWxH | 6.6 " x 3.9 " x 3.3 " (16.8 x 10.0 x 8.5 cm) |
| NMEA output | NMEA 2000 |
| Supply voltage | 10V to 20V |
| Operating temperature | -15° C to 70 C° (5° F to 158° F) |
What's in the Box:
- Reactor 40 CCU (Course Computer Unit)
- 1.0 L Pump
- ECU (Electronic Control Unit)
- ECU power cable
- Interconnect cable
- Buzzer
- NMEA 2000® drop cables (2 meters)
- NMEA 2000 power cable
- NMEA 2000 T-connectors
- Male and female terminators
- Documentation
SKU: NVN-69272
MPN: 010-00705-06
UPC: 753759189327
Technical specifications
| Brand | Garmin |
| Model | Garmin Compact Reactor 40 Hydraulic Autopilot Starter Pack |
| SKU / MFR# | 69272 |
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Frequently asked questions
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