Faria Chesapeake Black 4" Tachometer - 4000 RPM (Diesel) [33742] SCHAEFER PARTS and an opening in the

and an opening in the back of the jacket allows for ventilation

Length: 11 5/8" (296 mm)

each whip also includes a unique tip with functional roller to allow easier access to your boat

Working Load - 3351 Lbs (1520 kg)

PN:   7225

Faria Chesapeake Black 4" Tachometer - 4000 RPM (Diesel) [33742] SCHAEFER PARTS and an opening in theChesapeake 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