Ecu-63 John Deere There are four coarse timing

There are four coarse timing ranges and fine adjust in each range

The pictured ruler is provided for scale and is not included

The "C" series units have an auto-reset internal fuse

which is known to the State of California to cause cancer and birth defects or other reproductive harm

Ecu-63 John Deere There are four coarse timingThe ECU 63 engine control provides complete automation and safety monitoring of a gas or diesel engine. It uses a push on push off switch allowing multi control stations. A built in AC Voltage level speed switch controls starter disengagement and overspeed protection. Glow Signal is included that allows for pre heat cycle. Zero power draw in off condition. This is the 12 volt version. If the 24 volt version is needed instead, please call us. Click