Sea Ray Smartcraft 7K Outboard Tach 4" MGK3K
Faria 4" Tachometer 7000RPM MGK3K SmartCraft for Sea Ra
Gauge features Black with Stainless Steel Bezel
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 ignition system, alternator, tach signal generator or magnetic pickup sender.
By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution.
Hole Size: 4"
Wide range of scales
Multiple signal sources
Anti-scratch glass lens
Plastic Cases for corrosion resistance and long life
Stainless Steel Bezel