how does the ignition system on a kohler engine work?

Answer 1

Almost all light engines use magnetos for ignition. A permanent magnet mounted on the drive shaft spins past a coil, inducing a current in it. At the right time, points open, interrupting the flow of current; the inductance of the coil, in resonance with the capacitor across the points, creates a high voltage which fires the spark plug.

Answer 2

Which Kohler engine? I have a regular car 12 volt ignition coil on mine. The points are on the block and covered by a small cover. The 12 volts for the coil is from the battery.