SKU: 24775725212

Garmin Reactor 40 Mechanical/Retrofit/Solenoid Corepack w/o Display

Sale price$810.00 Regular price$900.00
Save 10%

Pay in installments of $225.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Garmin Reactor 40 Mechanical/Retrofit/Solenoid Corepack w/o DisplayReactor 40 Mechanical Retrofit Solenoid Corepack without Display The Most Responsive Autopilot System on the Water 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 Supports heading hold, wind hold, step turns and tack jibe modes With a complete package designed for powerboats and

Reactor™ 40 Mechanical/Retrofit/Solenoid Corepack without Display

The Most Responsive Autopilot System on the Water

  • 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
  • Supports heading hold, wind hold, step turns and tack/jibe modes

With a complete package designed for powerboats and sailboats, 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. If you don’t see a compatible Reactor 40, you’ll find the Reactor 40 mechanical/retrofit/solenoid is compatible with a wide variety of steering systems, whether hydraulic, cable drive, mechanical and solenoid. Just pair GRF™ 10 with your drive system already on board.

The Reactor 40 mechanical/retrofit/solenoid autopilot corepack is ideal for sailboats and powerboats with direct or cable-actuated steering systems. This Reactor 40 below-deck autopilot system gives captains that “extra set of hands” they need so you can safely attend to your sails, lines, winches and radios, without worry. With its solid-state 9-axis AHRS, Reactor 40 mounts anywhere, in any orientation and requires minimal commissioning.

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 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 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 BlueChart® g2 Vision® charts (sold separately), you gain optional features such as Auto Guidance¹, which automatically steers GPS paths.

Stay in Control with Shadow Drive™ Technology

On hydraulic installations, the Reactor 40 mechanical/retrofit/solenoid autopilot corepack can add 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.

Choose from 3 Class Drives

Reactor 40 is available with 3 linear drives (sold separately) capable of driving many different steering systems on most midsize to large vessels (depending on the particular installation). All Garmin linear drives include built-in rudder feedback sensing.

  • Class A Drive Unit — up to 28,500 lbs of displacement
  • Class B Compact Drive Unit — up to 48,400 lbs of displacement
  • Class B Drive Unit — up to 79,000 lbs of displacement

Add Even More Peace of Mind

Add an optional GRF 10 rudder feedback sensor, and you can further enhance the performance of your Reactor 40 autopilot.

¹Auto Guidance is for planning purposes only and does not replace safe navigation operations

What's In The Box?

  • Reactor 40 CCU (Course Computer Unit)
  • ECU (Electronic Control Unit)
  • ECU power cable
  • Interconnect cable
  • Buzzer
  • NMEA 2000® drop cables (2 meters)
  • NMEA 2000 T-connectors
  • Male and female terminators
  • Documentation

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Steering Type: Cable/Solenoid
  • Box Dimensions: 9"H x 9"W x 12"L WT: 6.5 lbs
  • UPC: 753759207946
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: 24775725212

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Josie
Los Angeles, US
★★★★★ 5
Held up for well for 5 months. Fit my son’s chubby feet like no other shoe.
My son has been wearing this shoe since he was 9 months old and was cruising furniture. I bought the 6-12 month size. He started walking at 10 months and is 14 months now. He’s still wearing this shoe and it has held up well. I have him barefoot in the house and mostly use it for when he’s in the back yard, at the gym childcare and when we are out and about. He wears shoes for several hours a day at least, though I bought the Robeez sandals at the start of summer and have been switching between the two pairs. My son has wide feet and doesn’t really fit in anything but soft sole shoes. His feet are about 5” long now and these shoes are getting too small. It’s almost time to size up! They’ve treated us well. Plus they are super cute and match every outfit. He giggles when I put them on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2019
E
Verified Purchase
Elizabeth
Battle Creek, US
★★★★★ 5
Cute, different, and good quality
I had these for my kids when they were little. I am now buying them for my first grandchild. They appear to be the same good quality they were years ago. I highly recommend : )
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 21, 2025
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Great shoes for the little one taking his/her first steps
Great shoes for the little one taking his/her first steps!! I actually ordered 2 pairs, one for my son in the 12-18 months (even tho he was 10 months old) and a 6-12 month for a friend. The 6-12 month fit my son perfect!! (my son was in a size 5) but I knew they would only last a few weeks so I kept the 12-18 month ones and he started wearing them. He seemed to like them, never tried taking them off and they were easier to walk in than socks but for some reason the top of the foot area is HUGE! They stayed on no problem but lots of wiggle room in the top... He is now running and wears shoes with a thicker sole for the rocks but we still love these for inside when it is too cold to go barefoot. I would say the 12-18 month fit like an average size 6.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2017
T
Verified Purchase
Three.little.amigos
Louisville, US
★★★★★ 5
Great barefoot option for early walkers!
Size: 12-18 Months Infant, Color: Grey
A moccasin is such a great place to start! Buying barefoot shoes can be hard.. they’re not always the cutest, can be expensive & there’s a lot to pay attention to! We love moccasins as a great first shoe for our boys. Perfect for summer because they’re more like a sandal & let in air flow. Why we love: ✨Meets barefoot-style checklist ✨SUPER inexpensive ✨Quality made & last a long time ✨Lots of style & sizing options ✨Breathable ✨Easy to put on & take off ✨They protect feet all while still giving a sensory experience These ones do run big, so size down. If you’re looking for a shoe that has more grip on the bottom, there are tons of moccasin style shoes with grip as well. Give these a shot if you have a fresh walker on your hands!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2025
J
Verified Purchase
Jessica
Houston, US
★★★★★ 5
Great shoes for first time walkers!
Size: 12-18 Months Infant, Color: Grey, Size: 12-18 Months Infant, Color: Grey
The material is great! My child likes it and hasn’t tried to take them off! They are lightweight and not bulky. Very flexible ! Also I did my research and it’s made in the UK and made with genuine leather! The color is cute as well! Wish they did have more variety here in Amazon but still okay with it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

recommand products