Mercury – SC1000 Tachometer 4000 RPM | SmartCraft Analog Gauge | Black Face | 85 mm | 79-8M0135630 Lower Units Spray pattern optimized for clean

Spray pattern optimized for clean combustion and maximum performance

Q4: Can I use it in saltwater environments

Works in two-stroke sport boats with both oil-injected and pre-mix configurations

The alloy quality

delivering superior thrust and grip for heavy loads and challenging water conditions

Mercury – SC1000 Tachometer 4000 RPM | SmartCraft Analog Gauge | Black Face | 85 mm | 79-8M0135630 Lower Units Spray pattern optimized for cleanMercury SC1000 Tachometer 4000 RPM SmartCraft Analog Gauge Black Face 85 mm 79 8M0135630 Overview The Mercury SC1000 4000 RPM Tachometer (79 8M0135630) combines SmartCraft accuracy with a clean, factory look. Featuring a black face, white numerals, and a glass lens, it fits a standard 85 mm (3 3 8 in.) dash hole. This tach delivers smooth, real time RPM readings and supports SmartTow and other SmartCraft features depending on your engine setup and