Faria Chesapeake White SS 4" Tachometer w/Hourmeter (4000 RPM) (Diesel) (Mech. Takeoff Var. Ratio Alt) [33834] MAP Original Buff Ball - Extra

Original Buff Ball - Extra Large 7" with 1

Driver size (L x W x H): N/A

it fits all standard US hose connections

Suitable for 12 V and 24 V system voltages

Faria Chesapeake White SS 4" Tachometer w/Hourmeter (4000 RPM) (Diesel) (Mech. Takeoff Var. Ratio Alt) [33834] MAP Original Buff Ball - ExtraChesapeake White SS 4" Tachometer with Hourmeter (4000 RPM) (Diesel) Mech. Takeoff & Var. Ratio Alt Perimeter lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12vDC, Ground and one of the signal