Navico NAC-3 Autopilot Computer
SKU: 8808993582

Navico NAC-3 Autopilot Computer

$699.32 $777.02
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Description

Navico NAC-3 Autopilot ComputerThe NAC 3 autopilot computer contains the electronics required to operate a hydraulic steering pump or mechanical drive unit, while also interfacing with rudder feedback units and NMEA 2000 devices. Designed for vessels above 10 metres (33 feet) in length, the NAC 3 is rated to operate high current drive pumps including the Simrad RPU160 and RPU300, mechanical drive units including the Simrad DD15, hydraulic linear drives such as the HLD2000 series

The NAC-3 autopilot computer contains the electronics required to operate a hydraulic steering pump or mechanical drive unit, while also interfacing with rudder feedback units and NMEA 2000 devices.

Designed for vessels above 10 metres (33 feet) in length, the NAC-3 is rated to operate high-current drive pumps including the Simrad RPU160 and RPU300, mechanical drive units including the Simrad DD15, hydraulic linear drives such as the HLD2000 series and solenoid valves (30 amps continuous/50 amps peak).

The NA-3 can be controlled by various Simrad and B&G control units, such as dedicated autopilot controllers, Multifunction displays (MFDs) and autopilot remote controllers (used in combination with instrument systems, or any combination of the above).

PLEASE NOTE: A drive unit, heading sensor, NMEA 2000 network, and compatible autopilot controller or multifunction display are required to create a complete autopilot system. Some vessels may also require a rudder feedback unit.

Product contents:

• NAC-3 Autopilot Computer

• Navico N2K-T-RD NMEA2000 T-Connector (000-0119-79)

• N2KEXT-2RD 2ft NMEA2000 Cable (000-0119-88)

Specs:

• Compass safe: 0.5m (20 inches)

• Drive output: 12/24VDC. Rev. motor control 30A, 50A peak (1 sec.). Solenoid control: 10A (min. 10mA)

• NMEA 2000 connectivity: 1x CAN terminal, 1 LEN

• Mounting type: Bulkhead

• NMEA 0183 Sentences supported: Input: AAM, ACK, APB, BOD, BWC, DPT, GGA, GLL, HDG, HDT, HSC, RMA, RMB, RMC, ROT, THS, TNT, VBW, VHW, VLW, VTG, ZDA. Output: HDG (10Hz) or HDT (10Hz), RSA (5Hz)

• Recommended fuse rating: Internal fuse 30A (Slow)

• Compass sensor support: NMEA2000, NMEA0183

• Engine Drive systems integration: Reversible pump/motor, Solenoid valve on/off

• Rudder sensor support: RF300, RF45X, RF25N, RF70 & VRF

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: 8808993582

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4.0 ★★★★★
Based on 1432 reviews
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Product Reviews
N
Verified Purchase
ninjitsu
Birmingham, US
★★★★★ 3
Meh
Style: 2.5" Ball
It "works" but it isn't very good. The grip is so loose on the ball, it lets go early and doesn't thrown very far. A Chuckit is so much better, I can get 3x the distance with a 25" Chuckit. This thing is kind of a waste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
D
Verified Purchase
David O.
Lake Worth, US
★★★★★ 5
Good size, Durable, Easy to use
My dog doesn't really play with balls that much. But she does love a laser which I was hoping the light in this ball might mimic for her. And it does. She loves this ball. And the winter months when the days are short finding games we can play at the park is critical for her well-being. The ball came in an attractive packaging with a charger and charged quickly. It's a simple push of the button on the light to activate it. It will turn off on its own but light back up when it's moved, which is handy. The light has a soft glow to it which is pleasant to be around. The ball is easy to see at night and has a good bounce to it as well. My dog chewed on it for quite a bit and it's held up really well, so I will say it's pretty durable and chewable. The weight in the ball is nice and it's an easy throw. My only suggestion is to make sure that you have the light piece locked in place first. I have thrown it where the ball and the light went in two different directions. And that was my fault. Lol We have had some great fun with this ball at the park. For the short winter days it's a perfect addition to your pet's play routine. We love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
P
Verified Purchase
P. Williams
Chelsea, US
★★★★★ 1
Defective on arrival
Second ball defective. First ball received would not light. Second ball battery charged and locked. When unlocked to switch on light, the cylinder stuck in the ball and will not come out. I'm very disappointed. I've sent back and hope the third functions properly.
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Reviewed in the United States on December 30, 2025
F
Verified Purchase
frank
Bozeman, US
★★★★★ 5
Our Dog Is OBSESSED – Night Play Game Changer!
This light-up dog ball is a total hit in our house. As you can see from the photos, the glow is bright and easy to spot even in complete darkness, which makes nighttime play so much safer and more fun. The motion-activated light turns on instantly when my dog nudges or bites it, and the 90-second auto glow is perfect. The silicone material feels soft but durable, gentle on teeth, and my dog loves carrying it around. USB-C charging is super convenient, and one charge easily lasts multiple evening play sessions. It’s also water-resistant, so no worries about grass or dew. Perfect size for small to medium dogs, and it keeps my pup engaged and active after sunset. Highly recommend for anyone who wants fun, visible, and stress-free night play with their dog!
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Reviewed in the United States on January 8, 2026
L
Verified Purchase
Luke
Grantham, US
★★★★★ 3
Better yet imporbable than the original LaRoo Ball
I owned the LaRoo v1 (old version of this ball) my 100lb lab loved it. It was the first light up toy to resist the strength of this jaw. It glowed bright enough and stayed on long enough to be fun for the dog in the darkest settings. Unfortunately I was stress testing it and he was able to unscrew it at some point and destroy the ball. Supervised it was great. Onto this new one. It glows brighter for longer, great improvement on the original red one. My issue comes with the cap. They changed it from a threaded screw on cap to a bayonet mount (push in turn 1/16 of a turn its locked) the issue is that the bayonet plug was a few mm too short in tolerance and slipped out on our first play session. Its not nearly as secure as it once was. That being said a couple rounds of electrical tape around the perimeter of the plug and it now fits securely in the slot and is safe for puppy. This is a hard ball comparable to a baseball in size and softness. It doesn't make noise. The dog LOVES it. Its his favorite toy. If your dog plays fetch they will love this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026

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