Motogadget M-Can J1850 Adapter For Harley Twin Cam
  • Motogadget M-Can J1850 Adapter For Harley Twin Cam
  • Motogadget M-Can J1850 Adapter For Harley Twin Cam

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Motogadget M-Can J1850 Adapter For Harley Twin Cam

The Motogadget M-Can J1850 Singal Converter is a digital adapter for the hassle-free connection of Motogadget instruments and indicator lights to the stock wiring harness.  No soldering or crimping necessary, so the warranty remains intact. You will receive the specific plug connectors required for the connection to the stock wiring harness of the Harley-Davidson Model you selected. Just connect the wires of the instrument, indicator lights and of the included plug connector with the screw joints of the m-CAN J1850. Then plug this side of the plug connector into the specific connector of your bike, and you are ready to go. Almost plug ’n ride, it doesn’t get any easier. 


  • m-CAN J1850 adapter with specific plug connector
  • 32 connection terminals, 2 x M3 mounting screws
  • 32 cable end sleeves
  • Plastic sheet for fixing and anchoring the cables
  • 2 cable ties


  • Length, Height, Depth without plug connectors: 72 mm / 42 mm / 26,5 mm
  • Weight including plug connectors and Cables: approx. 70 g
  • Plug connectors: model specific, see pictures
  • Fastening with two mounting screws M3


  • Speed
  • RPM
  • Controls indicator lamp for MIL (check engine warning)
  • Controls indicator lamp for turn signals 
  • Controls indicator lamp for high beam
  • Controls indicator lamp for oil pressure
  • Controls indicator lamp for fuel reserve
  • Controls indicator lamp for alarm

Not Available:

  • Indicator lamp for ABS (if existing)
  • Indicator lamp for 6. gear (if existing)
  • Indicator lamp for battery charge indicator (if existing)
  • Fuel gauge (if existing)

Fitment Notes & Exceptions

This is a universal fit part; it may or may not fit without modification.

  • The m-CAN J1850 fits all H-D with TwinCam engine from 2004 on that have DEUTSCH  plug connectors and the dashboard on the tank (TwinCam). It also fits all H-D Sportster models from 2004 on that have DEUTSCH (XL DEUTSCH) or MOLEX (XL MOLEX) plug connectors. Furthermore it can be used for all H-D Vrod motorcycles that have DEUTSCH (VRSC) plug connectors.
  • Not compatible with any models that use Harley-Davidson LAN, e.g. Softtail from 2011 and later, Dynas 2012 and later, XL 2014 and later and all Rocker and Dyna-models, that have instruments on the triple clamp.
Product Style RevZilla Item # Manufacturer Product # Availability
Motogadget M-Can J1850 Adapter For Harley Twin Cam 1122310 MG4003113 In Stock: Ships within 24 hours


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Can I use this to run an auxiliary tachometer while still using my OEM speedometer and indicator light tank mounted unit? My bike 2011 Superglide Custom FXDC. Any help appreciated.
A C on Sep 25, 2016