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Tickets are no fun. Calibrating a speedometer isn’t a great deal of fun either.

Quick Specs

  • Size:3-1/8" (79.4mm)
  • Type:Air-Core
  • Range:0-120 MPH
  • Lightning:Incandescent
  • Instructions: Download PDF
Tickets are no fun. Calibrating a speedometer isn’t a great deal of fun either. AutoMeter’s Electronic Programmable Speedometer makes short work of both, providing an easy to install and easy to calibrate solution that will help keep your speed exactly where it needs to be. Compatible with most factory speed senders, you’ll wonder why you ever struggled with a speedometer before. Calibration is as simple as a two mile drive, or for even easier operation, AutoMeter’s GPS Speedometer Sender is a simple plug and play solution for any application.
Feature Points
  • Traditional incandescent lighting illuminates around the perimeter of the dial
  • Features lit LCD odometer - capable of registering one-million miles with two resettable trip odometers
  • Compatible with most two wire sine wave and three wire hall effect vehicle speed sensors.
  • Simple push button, 2 mile drive calibration. No dip switches!
  • Reprogram at any time to accommodate changes in gear ratio or wheel and tire combination.
  • Gauge kit includes bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
Ships With
  • Bracket Included
California Residents: Prop 65 WARNING prop65 Cancer, Birth Defects and Reproductive Harm


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79 mm speedo this one do you have it in a GPS unit ?

Asked by: 41 willys
Thank you for your question. This is not available in a GPS unit, but it is compatible with our GPS Sensor Module, which is model number 5289.
Answered by: Natalia from AutoMeter
Date published: 2021-03-24

Will this 1787 speedometer work with 5287 gps sending unit

Asked by: Mikekirkwood
The 5289 GPS module will work with any of our electronic speedometers.
Answered by: Steve from AutoMeter
Date published: 2020-04-07

Hi is there a sat nav plug in part available for this 1787 speedo?

Asked by: 3dodge3
Thank you for your question. Unfortunately that gauge does not have a connection for an antenna. I would recommend using our GPS module P/N: 5289.
Answered by: Steve from AutoMeter
Date published: 2020-01-30

Does it come with a wire harness? 

Asked by: Phil b-r
Thank you for your question. No, it does not include a wire harness. You can use any length 16-18 gauge wire and connect it to the spade terminals on the back of the unit.
Answered by: Zach from AutoMeter
Date published: 2019-07-08

Hi do you ship to South Africa? Thanks Gavin

Asked by: Gavinb
Hi Gavin, thank you so much for contacting us. We are indeed able to ship to South Africa. In addition, we also have a dealer in South Africa: SPEEDYQUIP 3 PRINCE ALFRED ROAD PORT ELIZABETH, 6001 phone: 041-4841506 email: SALES@SPEEDYQUIP.CO.ZA WWW.SPEEDYQUIP.CO.ZA Hope this helps!
Answered by: Joseph At AutoMeter
Date published: 2018-01-15

Hello, I have a harley davidson fxr. I would like to install this speedo to my bike. Will this speedo work on my bike? Thank you, Rons

Asked by: Frisco ron
Hi Ron, thank you so much for contacting us. While technically this speedometer will be able to read and interpret the signal from your bike's speed sensor, I wouldn't recommend it for a motorcycle application. This gauge is not weather sealed and needs to be mounted inside a cabin, away from the elements. Additionally, big V Twin engines have a fairly unique harmonic signature, which requires different vibration dampening than what is used in a typical racecar. We do offer a line of motorcycle specific speedometers which take all of this into account. Here is a link to check out: Hope this helps!
Answered by: Joseph From AutoMeter
Date published: 2017-12-11

Will this work with on a 1956 buick with a generator ? My son bought 1 and I can't get it to read after calibrating . We bought the hall effect sender.

Asked by: Roger 1956
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