Faria Heavy-Duty Black 4" Tachometer w/Hourmeter (3000 RPM) (Diesel) (Mag Pick-Up) [TD9205] Brand_Caframo Plastic Thru-Hull

Plastic Thru-Hull

Dimensions: 5 1/2" x 5 1/2" x 3 5/8"

tough and dependable

117WR-3 Double Handle Transducer Wrench

Faria Heavy-Duty Black 4" Tachometer w/Hourmeter (3000 RPM) (Diesel) (Mag Pick-Up) [TD9205] Brand_Caframo Plastic Thru-HullHeavy Duty Black 4" Tachometer with Hourmeter (3000 RPM) (Diesel) (Mag Pick Up) Perimeter lighted black dial with bold white graphics, black aluminum SAE style bezel, contoured white pointer and flat glass lens. Electronic tachometers work by counting pulses generated by the ingition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12vDC, Ground and one of hte signal sources listed above. By selecting the