010-02794-02 - Garmin Reactor 40 Mechanical Retrofit Corepack | Aztek Computers
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SKU: AML2D6F79Z |  Mfg. Part: 010-02794-02  | UPC: 753759302863  | 
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010-02794-02 - Garmin Reactor 40 Mechanical Retrofit Corepack with GHC50

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Product Overview

Garmin ReactorTM 40 Mechanical/Retrofit/Solenoid Corepack With GHCTM 50 Autopilot Instrument

Model: 010-02794-02
  • The Reactor 40 mechanical/retrofit/solenoid corepack works with a wide variety of steering systems.
  • Yes, it features a solid-state 9-axis AHRS. And yes, that means you can mount it nearly anywhere.
  • Even when you're pitching or rolling, this autopilot reacts to sea conditions to keep you on course.
  • You just want to get on the water, so we made calibration fast and easy. That's the power of simple.
  • Combine with your compatible Garmin chartplotter, and control your autopilot - from anywhere on your boat.
  • The GHCTM 50 autopilot instrument enhances your autopilot experience.

This corepack works with direct or cable-actuated steering systems to support heading hold, wind hold, step turns and tack/jibe modes.

With its advanced solid-state 9-axis AHRS, you can mount Reactor 40 nearly anywhere, in any orientation. It even reduces power consumption, minimizes heading error and more.

Hold your course on the sea - this autopilot reacts to conditions, so you can remain confident even when you're pitching or rolling.

All autopilots require commissioning and calibration. Reactor 40 makes it quick and easy.

Gain more freedom when maneuvering your boat. On hydraulic installations, this corepack allows for optional Shadow Drive technology to automatically disengage the autopilot when you turn the wheel.

Choose between class A, class B compact or class B drive units for your steering system (sold separately). All Garmin linear drives include built-in rudder feedback sensing.

Control your autopilot from anywhere on your boat by using your compatible Garmin devices, including the Reactor autopilot remote, select quatix(R) marine smartwatches and more (requires a compatible Garmin chartplotter or GHC 50 autopilot instrument).

Combine the Reactor 40 corepack with the GHC 50 autopilot instrument to add a dedicated, touchscreen autopilot display to your helm. Plus, GHC 50 allows you to share data and settings with Garmin MFDs and other installed Garmin devices.

For even more peace of mind, add the GRF 10 rudder feedback sensor to further enhance your autopilot's performance (requires GHC 50 autopilot instrument or compatible Garmin chartplotter).

When connected to your compatible Garmin chartplotter, all Reactor 40 corepacks offer powerboat and sailing features, including heading hold and step turns - plus wind hold and tack/jibe when paired with a wind sensor (sold separately). You can even gain additional benefits such as the follow route and Auto Guidance+TM features1.

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

Specifications
CCU dimensions: 4.3 x 4.4 in x 1.9 in (10.9 x 11.2 x 4.8 cm)CCU dimensions
4.3 in x 4.4 in x 1.9 in (10.9 x 11.2 x 4.8 cm)
ECU dimensions6.6 in x 4.6 in x 2.1 in (16.8 x 11.7 x 5.3 cm)
Supply voltage10 V to 30 V
Operating temperature-15 deg C to 60 C deg (5 deg F to 140 deg F)
Maximum sustained motor current15A
Maximum instantaneous motor current40A
Maximum clutch current2.5A (for drives requiring higher current than 2.5A


Expert Overview

The Garmin Reactor 40 Mechanical Retrofit Corepack with GHC50, part number 010-02794-02, is an autopilot solution designed for marine vessels with direct or cable-actuated steering systems. This corepack is intended for IT and marine professionals seeking to integrate or upgrade an autopilot system that offers stable course keeping across varying sea conditions. It includes a solid-state 9-axis AHRS, allowing for flexible mounting options and contributing to reduced power consumption and minimized heading error. The system supports heading hold, wind hold, step turns, and tack/jibe modes. It comes with the GHC 50 autopilot instrument, a dedicated touchscreen display that enhances control and allows data sharing with other Garmin MFDs. Calibration is designed to be straightforward, facilitating quick setup. This product addresses the need for reliable vessel navigation and control, even in challenging marine environments, by reacting to sea conditions to maintain course.

Technical Specifications

  • Compatible with various steering systems
  • Solid-state 9-axis AHRS for stable performance
  • Quick and easy calibration for seamless setup
  • Control from anywhere on the boat via Garmin devices
  • Includes GHC™ 50 touchscreen autopilot display
  • Supports heading hold and wind hold functionalities
  • Optional GRF 10 rudder feedback sensor for improved performance

Product Details

  • Manufacturer:
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  • Garmin
  • 010-02794-02
  • B0CPSL8119
  • 753759302863
  • New
  • 8.49 lbs
  • 5 X 5 X 5
  • Jul 28, 2026
  • Mar 26, 2026
Product Identifiers: Brand: Garmin • Part #: 010-02794-02 • UPC: 753759302863 • ASIN: B0CPSL8119

More Garmin 010 Models

Frequently Asked Questions

What steering systems is the Garmin Reactor 40 Mechanical Retrofit Corepack compatible with?

This corepack is designed to work with a wide variety of steering systems, specifically direct or cable-actuated steering systems. It is compatible with mechanical, retrofit, and solenoid steering configurations.

What components are included in this corepack?

The corepack includes the Garmin Reactor 40 mechanical/retrofit/solenoid corepack and the GHC 50 autopilot instrument. Drive units, rudder feedback sensors, and wind sensors are sold separately.

Can the autopilot be controlled remotely?

Yes, the autopilot can be controlled from various compatible Garmin devices, including the Reactor autopilot remote, select quatix marine smartwatches, and compatible Garmin chartplotters. This requires a compatible Garmin chartplotter or the included GHC 50 autopilot instrument.

What are the power requirements for this system?

The system operates on a supply voltage ranging from 10 V to 30 V. It has a maximum sustained motor current of 15A.

010-02794-02 - Garmin Reactor 40 Mechanical Retrofit Corepack with GHC50

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$1,811.82