Honda Yamaha Suzuki Kawasaki Electronic Tachometer Instrument #23

Electronic Tachometer Instrument #23 - Exact model application unknown  - Stamped on the back of the tachometer is:  NSM 2112 0 Japan    NOS New Old Stock.   MB6/A

This instrument came from a former dealer with no identification saying what it may fit.    Please look at the picture to ensure it will work for your application.

The face dimension is 3 inches and the body of the instrument OD is a little under 2 3/4 inches.  The overhall height of the instrument is 2 1/2 inches.  12000 RPM Red Line - Maximum RPM on the instrument is 13000 

The connection to the tachometer has 3 wires, one black with a white trace, one black with a red trace and one black with a yellow trace.  All 3 wires are in a small rectangular black connector plug.