SKU: 53893719773

Garmin GHP Reactor 40 Steer-by-wire Standard Corepack & GHC 50

Sale price$937.49 Regular price$1041.66
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Garmin GHP Reactor 40 Steer-by-wire Standard Corepack & GHC 50Reactor 40 CCU Dimensions: 3 19 32" diameter (91. 4 mm) Weight: 5. 6 oz (159 g) Temperature range: From 5F to 131F (from 15C to 55C) Case material: Fully gasketed high impact plastic waterproof to IEC 529 IPX7 standards CCU cable length: 9. 5 ft (3 m) NMEA 2000 power input: 9 16 V NMEA 2000 LEN: 3 (150 mA) GHC 50 Marine Autopilot Instrument Dimensions: 4. 13 x 4. 51 x 2. 01 (105 x 140 x 51 mm) Touchscreen: Yes Display resolution: 800 x 480 Display

Reactor 40 CCU

  • Dimensions: 3 19/32" diameter (91.4 mm)
  • Weight: 5.6 oz (159 g)
  • Temperature range: From 5°F to 131°F (from -15°C to 55°C)
  • Case material: Fully gasketed high-impact plastic waterproof to IEC 529 IPX7 standards
  • CCU cable length: 9.5 ft (3 m)
  • NMEA 2000 power input: 9-16 V
  • NMEA 2000 LEN: 3 (150 mA)

GHC 50 Marine Autopilot Instrument

  • Dimensions: 4.13 x 4.51 x 2.01 (105 x 140 x 51 mm)
  • Touchscreen: Yes
  • Display resolution: 800 x 480
  • Display type: WVGA
  • Weight: 11.57 oz (328 g)
  • Water rating: IPX7
  • Mounting options: Flat or flush

Every Captain Needs a Co-Pilot

Designed for sailboats and powerboats this Reactor 40 autopilot steer-by-wire corepack gives an extra hand explore paradise worry-free.

  • This Reactor 40 standard corepack is the perfect companion for the boat's steer-by-wire system.
  • Yes it features a solid-state 9-axis AHRS. And yes that means it can be mounted nearly anywhere.
  • Even when pitching or rolling this autopilot reacts to sea conditions to keep the boat on course.
  • Just want to get on the water The calibration is fast and easy. That's the power of simple.
  • Combine with a compatible Garmin chartplotter and control the autopilot from anywhere on the boat.
  • Want more? The optional GHC 50 autopilot instrument enhances the autopilot experience.

Every Captain Needs a Co-Pilot

Designed for sailboats and powerboats this Reactor 40 autopilot steer-by-wire corepack gives an extra hand explore paradise worry-free.

  • This Reactor 40 standard corepack is the perfect companion for the boat's steer-by-wire system.
  • Yes it features a solid-state 9-axis AHRS. And yes that means it can be mounted nearly anywhere.
  • Even when pitching or rolling this autopilot reacts to sea conditions to keep the boat on course.
  • Just want to get on the water The calibration is fast and easy. That's the power of simple.
  • Combine with a compatible Garmin chartplotter and control the autopilot from anywhere on the boat.
  • Want more? The optional GHC 50 autopilot instrument enhances the autopilot experience.

Plot Course to Paradise

Corepack Compatibility: This corepack works with SeaStar Optimus systems Yanmar Marine ZT370 sterndrive electronic power steering systems and ZF 2800 Pod drives. It requires a compatible Garmin chartplotter.

Solid-State 9-Axis AHRS: With its advanced solid-state 9-axis AHRS the Reactor 40 can be mounted nearly anywhere in any orientation. It even reduces power consumption minimises heading error and more.

Reacts to Water Conditions: Hold course on the sea - this autopilot reacts to conditions so remain confident even when the boat ispitching or rolling.

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

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

Connect to Everything on the Boat

Includes GHC 50: Combine the Reactor 40 corepack with the GHC 50 autopilot instrument to add a dedicated touchscreen autopilot display to the helm. Plus GHC 50 shares data and settings with Garmin MFDs and other installed Garmin devices.

Powerboat and Sailing Features: When connected to a 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). Gain additional benefits such as the follow route and Auto Guidance+ features

In The Box

  • Reactor 40 CCU (Course Computer Unit)
  • GHC 50 Marine Autopilot Instrument
  • NMEA 2000 drop cables (2 metres)
  • NMEA 2000 power cable
  • NMEA 2000 T-connectors
  • Buzzer
  • Male and female terminators
  • CCU cable
  • 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: 53893719773

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4.4 ★★★★★
Based on 13 reviews
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Product Reviews
M
Verified Purchase
Matt B.
Phoenix, US
★★★★★ 1
Tips broke in the binding post
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
UPDATE: Two tips broke off when unplugging them from the binding post and are now lodged in. Inexcusable and an utterly poor product. Solid connection in the binding post with no wobble or wiggle. They require some force to insert into the binding post, but once they're in they remain snug. I also tried removing and reinserting a few times and the connection remained solid. I've used other plugs in the past that have a softer tip and easily deform after one or two insertions. These do not have that issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
D
Verified Purchase
Dane W.
Louisville, US
★★★★★ 5
Great plugs
Size: 2 Pairs / 4 pcs
These are great plugs! Worked like it should!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2024
B
Verified Purchase
bob
Port Orchard, US
★★★★★ 3
Does the job, easy use, a bit bulky not exactly as described
Size: 12 Pairs / 24 pcs
Bare wire can be intolerable to work with. Banana plugs make a positive secure connection. These plugs are a touch bulky. Nice to not have to deal with small screws. Use as large of gauge wire as possible. The description says no unintentional disconnections. I beg to differ the bite of teeth aren’t as good as described. Used a 16 gauge pure copper speaker wire and a teenager taught me how secure the wire really is by tugging on the wire not the banana plug pulling the wire free. It does the job, it’s not the latest and greatest. If you need easy get these. If you want slim secure banana plugs buy the small screw type.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 3, 2025
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
GET THEM!!
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
Fully gold plated inside and out! I initially got the amazon basic connectors for the same price, but was disappointed in the tiny burgundy positive label they had. It was also very dirty inside the connector and it wasn’t gold plated through out the connector. These are excellent in quality and have a bright red ban on the connector! You wont be disappointed and beats out Sewell connectors for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2025
M
Verified Purchase
Mark
Phoenix, US
★★★★★ 2
Decent, but be careful of frequent use.
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
The looks are very nice, functional if left alone once assembled. After that I would leave them alone otherwise you risk the main male portion just coming loose of the housing, sound quality is decent, nothing to write home about, but again, not very durable. If they could fix that 1 thing, these would be very good buy and value, the rest of each plug is hefty and well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026

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