It has a backlight included so owner has option to use or not to use
This listing is for a new aftermarket tachometer cable
This listing is for a new replacement tachometer cable
This gauge has Yellow Zinc "Cad" plating for corrosion resistance protection
1/8" NPT fitting type
Tachometer for Massey Ferguson MF40 MF50 MF65 193966M91 193967M91 It has a backlight includedReplacement Tachometer Tractormeter fits Massey Ferguson, Massey Harris: TO35 Gas, F40, 50 Gas Utility, MF35, MF50, MF65, Tractormeter tachometer 85mm diameter, 5 8" 18 UNF Thread, Clockwise Rotation, OE part number replacement: 193966M91, 193967M91 This tachometer gauge has a nice hd metal case that is Yellow Zinc "Cad" plating for corrosion resistance protection! It has mounting studs and brackets, rubber gasket seals for mounting flush to dash.