Garmin Reactor 40 Hydraulic Autopilot Corepack with GHC 20
SKU: 40010810170

Garmin Reactor 40 Hydraulic Autopilot Corepack with GHC 20

Sale price$733.50 Regular price$815.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Garmin Reactor 40 Hydraulic Autopilot Corepack with GHC 20Unit dimensions: 10. 9 x 11. 2 x 4. 8cm Display resolution: 320 x 240 pixels Display type: QVGA colour LCD display NMEA output: NMEA 2000 Supply voltage: 10V to 20V Our Most Responsive Autopilot System on the Water Solid state 9 axis Attitude Heading Reference System (AHRS) Minimises heading error course deviation rudder movement and power consumption while providing a comfortable ride Minimal commissioning and calibration Patented Shadow Drive

  • Unit dimensions: 10.9 x 11.2 x 4.8cm
  • Display resolution: 320 x 240 pixels
  • Display type: QVGA colour LCD display
  • NMEA output: NMEA 2000
  • Supply voltage: 10V to 20V

Our Most Responsive Autopilot System on the Water

  • Solid-state 9-axis Attitude Heading Reference System (AHRS)
  • Minimises heading error course deviation rudder movement and power consumption while providing a comfortable ride
  • Minimal commissioning and calibration
  • Patented Shadow Drive technology keeps you in control even when autopilot is engaged

With a complete package designed for powerboats and sailing boats Garmin brings an advanced marine technology to the boating public that was once only available for commercial boats. The Reactor 40 autopilot series is simply the most responsive autopilot system we have ever offered.

Reactor 40 autopilots are very versatile. Both powerboat and sailing features are available in all corepacks including heading hold wind hold tack/jibe step turns and more; simply pick the autopilot that's compatible with your existing steering system.

The Reactor 40 hydraulic autopilot corepack is ideal for all types of hydraulically steered powerboats inboards outboards stern drives and diesels or hydraulically steered sailing boats. This robust unit gives powerboat users an easy-to-use autopilot system to rely upon for navigation. With its solid-state 9-axis AHRS Reactor 40 mounts nearly anywhere in any orientation and requires minimal commissioning. Our patented Shadow Drive technology gives boaters the security of knowing they maintain control even when relying upon the autopilot.

Solid-state 9-axis AHRS
With its advanced solid-state 9-axis AHRS you can mount Reactor 40 nearly anywhere in any orientation. In addition this new system greatly minimises heading error course deviation rudder movement and power consumption while providing a comfortable ride for all on board.

Reacts to Sea 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 Reactor 40 autopilot will keep you on your desired course.

Minimal Commissioning and Calibration
All autopilots require commissioning and calibration all of them. 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 Chartplotters
Combined with a compatible Garmin networked chartplotter you can have full control of 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 a compatible Garmin networked chartplotter and optional BlueChart g3 Vision charts (sold separately) you gain industry-leading coverage clarity and detail with updated coastal charts that feature integrated Garmin and Navionics content.

Stay in Control with Shadow Drive Technology
The Reactor 40 autopilot features 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 manoeuvre the boat. The autopilot automatically re-engages when you hold a steady course.

Connect to Networked Devices
The Reactor 40 autopilot is operated 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 chartplotter. An optional handheld wireless remote control is also available; however for the highest level of convenience control your Reactor autopilot using a compatible quatix or quatix 5 marine multisport smartwatch.

In The Box

  • Reactor 40 CCU (Course Computer Unit)
  • GHC 20 helm control display
  • ECU (Electronic Control Unit)
  • ECU power cable
  • Interconnect cable
  • Shadow Drive
  • Buzzer
  • NMEA 2000 drop cables (2 metres)
  • NMEA 2000 power cable
  • NMEA 2000 T-connectors
  • Male and female terminators
  • Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40010810170

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KA
Port Orchard, US
★★★★★ 5
Blue ball, my dog likes blue.
Just a ball right? Evidently not! My dog won’t chase an orange chuck it ball or the glow in the dark ball- only the blue one 🤷🏼‍♀️
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Reviewed in the United States on May 9, 2025
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Baker-s
West Palm Beach, US
★★★★★ 3
I wanted a blue ball
It's great. It just wasn't blue.
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Reviewed in the United States on January 5, 2026
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Jr
Charlottesville, US
★★★★★ 5
its a great ball
works well
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Reviewed in the United States on July 8, 2025
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Tabs
Whiting, US
★★★★★ 5
Love this set!!!
Size: Medium (2.5"), Style: Fetch Pack 1
I was trying to figure out which of the many different balls this company offers, and I was getting frustrated but then i was SOOOO happy to see they had multiple sets that had multiple of the different balls they offer!! I bought this set and the other set they offer, but this one was my favorite and I think my dogs too! The orange ball works great and bounces just high enough that it doesn’t clear our patio wall, but enough for him to go and jump up to retrieve. But the glow in the dark ball is his favorite! Both me and my pomsky were blown away how we brought the glow in the dark ball outside just as the sun was going down, and when we brought it back inside it was BRIGHT AND GLOWY!!! Even with the sun going down and not much light left!! He loves to play with it in the house after it’s all glowy from the sun. Sometimes we even glow it up under a light inside the house if it’s dark outside, and he will play with it outside in the dark haha he loves it!!! And I think it’s pretty cool too!! All of the balls this company overs are VERY durable! We realized early on that we cannot give our dog regular tennis balls cuz his favorite thing to do is tear the outside fabric off!! So we were trying to figure out what company has the best balls for dogs so they can’t sit there and try to pry them apart, and we found this company!! We have already bought from them about 3 times and all of their balls are durable and bounce how they say they will bounce!! They have the super bouncers and the glow in the dark one and the one with angles that will bounce in different directions and the ones you can throw REALLYY far! Overall, all the balls from this company are very durable, bounce really good, and keep my dog occupied without allowing him to sit there and tear it apart!!! Which i love cuz I do not like when he stops playing with us to sit there and try to take off the fabric, cuz then he could swallow it! So always buy the balls from this company!!! They are the best and most durable!!!! Also plenty soft for your dogs mouth so they can chew on it a bit and it won’t hurt their teeth/gums!
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Reviewed in the United States on July 28, 2024
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Jen C
Waukegan, US
★★★★★ 5
Good sturdy balls
Size: Medium (2.5"), Style: Fetch Pack 2
My dogs love balls! Unfortunately, they tend to chew them up very quickly. My Belgium Malinois chews on this all the time, and it has held up pretty well. Good option for chewers
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Reviewed in the United States on May 17, 2026

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