Faria Chesapeake Black 4" Tachometer - 4000 RPM (Diesel) [33742] SCHAEFER STAINLESS TILLER STRAP Length - 3 13/16" (97mm)

Length - 3 13/16" (97mm)

Track Size 1" x 1/8" (25 mm x 3 mm)

Lighting: 12V bulb integrated in the front flange

Fuel Pressure

Built-in 12v Green LED lighting in Movable Sun Shield

Faria Chesapeake Black 4" Tachometer - 4000 RPM (Diesel) [33742] SCHAEFER STAINLESS TILLER STRAP Length - 3 13/16" (97mm)Chesapeake Black 4" Tachometer 4000 RPM (Diesel) (Mechanical Takeoff & Var Ratio Alt) Perimeter lighted Black 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 sources listed