39-0839 - 85mm Electric Tachometer 12 Volt

85mm electric tachometer is 12 volt and features stainless steel bezel with a black faceplate. Gauge also has built in hour meter function. Tachometer is for use with 2-4 cylinder applications. Gauge includes 85mm inner diameter nylon nut to secure gauge to dash housing. *NOTE: Face matches 0-120 mph speedometer V-Twin No. 39-0851 both have stainless steel bezel. *NOTE: Speedometer is shown installed on V-Twin #39-0142 single gauge mount bracket NOT included. *NOTE: Gauges are clamped to dash adapter ring or dash panel by integral nylon thread nut on the casing of the gauge.