SIZES: Speedometer & Tachometer - 85mm (3-3/8").
SIZES: Fuel Level, Water Temperature, Oil Pressure & Volt - 52mm (2-1/16").
Tachometer Fits Any 1 to 9 Cylinder Gas Powered Engine. Gauge Set Requires 12 Volt Negative Ground Systems.
FEATURES: Swiss Stepper Motor Movement. Convex Glass Lens Surface, Stainless Steel Bezel & Plastic Housing. White Faceplate, Red Needle. Light Bulb Illumination.
PRODUCT DETAIL: Speedometer 0 - 140 MPH, Tachometer 0 - 8000 RPM, Volt 8 - 16 V, Fuel Level E - 1/2 - F (Resistance 240-33 ohms), Water Temperature 100 - 250 °F, Oil Pressure 0 - 100 PSI.
PACKAGED: 6 Gauges, GPS Sensor & Converter, GPS Antenna & Signal Harness, Water Temperature Sensor (Thread Size: 1/8 NPT), Oil Pressure Sensor (Thread Size: 1/8 NPT), Fuel Level Sender (240 - 33 ohms), Power Harness, Mounting Hardware, Filter x 2 (For Tachometer), Adjustment Stick (For Speedometer)