Sierra Tachometer/Hourmeter w/Sensor Wire For 2/4 Stroke 18-56969P | S2 color-white or manual) and has a

or manual) and has a "fail safe" spring return to "off" from the "manual" position

Size: 2-3/4" x 1-1/2"

Durable Padded Shell

Sierra Ignition/Starter Switch #1-MP39120

Sierra Tachometer/Hourmeter w/Sensor Wire For 2/4 Stroke 18-56969P | S2 color-white or manual) and has aSierra Tachometer Hourmeter w Sensor Wire #18 56969P For any gasoline motor up to 2 cylinder. Displays RPM up to 9000. Allows hour monitoring for even the smallest outboard motors. Great for 2 or 4 stroke. Displays RPM when running total hours when off. Features: No power or ground required Water and shock proof Automatically turns on and off with the engine Displays up to 9999 hours 10 year internal battery lifetime