Tech Specs
In The Box
ECU (Electronic control unit)
ECU power cable
ECU to CCU interconnect cable
Steering actuator
Stainless steel tilt tube
Throttle actuator
Autopilot Remote
NMEA 2000® drop cable (2 meters)
NMEA 2000 power cable
2 NMEA 2000 T-connectors
NMEA 2000 male terminator
NMEA 2000 female terminator
Documentation
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs
In The Box
ECU (Electronic control unit)
ECU power cable
ECU to CCU interconnect cable
Steering actuator
Stainless steel tilt tube
Throttle actuator
Autopilot Remote
NMEA 2000® drop cable (2 meters)
NMEA 2000 power cable
2 NMEA 2000 T-connectors
NMEA 2000 male terminator
NMEA 2000 female terminator
Documentation
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin Reactor 40 Kicker Autopilot With Stainless Steel Tilt Tube
Introduction
The Garmin Reactor 40 Kicker Autopilot delivers hands-free steering control for small gasoline-powered boats, enabling you to reduce physical steering effort by up to 50% while maintaining precise course navigation. This autopilot system maintains your heading automatically even in challenging weather conditions, allowing you to focus on fishing, cruising, or exploring while the system manages directional control. The combination of advanced heading-hold technology and a floating wireless remote transforms your boating experience by simplifying navigation and reducing pilot fatigue.
Key Features
- Motor Compatibility: Engineered for gasoline outboard motors up to 25 horsepower, suitable for small recreational vessels
- Heading Hold Technology: Automatically maintains your selected course with adaptive adjustments for wind and current
- Steering Effort Reduction: Delivers up to 50% reduction in manual steering compared to conventional systems
- Floating Handheld Remote: Sunlight-readable 1.4-inch display enables real-time adjustments from anywhere on deck
- Wireless Integration: Compatible with Garmin chartplotters for seamless navigation system connectivity
- Stainless Steel Construction: Corrosion-resistant tilt tube ensures durability in saltwater and freshwater environments
Data Insights
Testing demonstrates that the Reactor 40 achieves approximately 50% reduction in steering effort when operating in typical boating conditions compared to manual steering. The autopilot's adaptive algorithm responds to environmental factors including wind, waves, and currents to maintain your desired heading without constant human input. This capability not only enhances comfort and reduces operator fatigue during extended cruising but also contributes to improved fuel efficiency by maintaining consistent throttle settings and optimized hull trim.
Usage Instructions
Proper calibration according to your boat's specifications is essential for optimal performance. Use the floating handheld remote to make real-time course adjustments and monitor system performance throughout your voyage. Familiarize yourself with the remote's intuitive controls and the autopilot's response characteristics in calm conditions before operating in challenging sea states. Regular monitoring and periodic recalibration ensure sustained accuracy over extended boating seasons.
Design & Material
The Reactor 40 combines functional engineering with marine-grade construction standards. Its compact architecture minimizes deck space requirements while the integrated stainless steel tilt tube resists corrosion from saltwater exposure. The system integrates directly with Garmin navigation ecosystems for unified helm station control.
- Compact Form Factor: Space-efficient installation on vessels with limited helm area
- Stainless Steel Tilt Tube: Marine-grade corrosion resistance for extended operational life
- Weather-Resistant Electronics: Sealed components designed for continuous saltwater and freshwater exposure
- Ergonomic Remote Design: Textured grip and logically arranged button layout for intuitive operation in rough seas
- Lightweight Assembly: Minimizes weight impact on small boats while maintaining structural rigidity
- Modular Architecture: Optional GHC 50 touchscreen display bundle available for enhanced control interface
Final Verdict
The Garmin Reactor 40 Kicker Autopilot is an essential upgrade for boaters seeking reliable hands-free course control. With proven 50% reduction in steering effort, marine-grade durability, and wireless remote capability, this system directly addresses the demands of extended fishing trips and coastal cruising. The stainless steel tilt tube ensures long-term reliability in harsh marine environments. Whether you operate in freshwater lakes or saltwater bays, add the Reactor 40 to your boat's navigation system and reclaim hours of relaxation while maintaining precise directional control.

Garmin Warranty