Hardline HR80612 Hour/Tach Meter 2 Cycle or Less Gas Engine, 2-1/8"L x 1-1/2"W x 5/8" H $21.25=+$5.71 1 Seal 8M6000959

1 Seal 8M6000959

and instructions

Mercury-Mercruiser 851839 SWITCH=SOLENOID

Get ready for an epic day of fishing like never before with one small addition - the RAILBLAZA Fish Finder Mount R-Lock S

Plastic adapters for flat or "V" type mount

Hardline HR80612 Hour/Tach Meter 2 Cycle or Less Gas Engine, 2-1/8"L x 1-1/2"W x 5/8" H $21.25=+$5.71 1 Seal 8M6000959Surface mounted inductive meter. Knowing what to service, and when, is the key to preventative maintenance program for your motorcycle, ATV, PWC, boat and generator. Meter displays total hours accumulated and RPM's when the engine is running. When the engine is off the meter shows total hours accumulated. Installation is a simple one wire hook up. Solid state electronics, modern LCD and superb durability. Suitable for all single and twin, 2 or 4 cycle