Generator/electronic ignition  for HVA CR/WR 360/400 with original FEMSA magneto having 115mm base plate; big shaft
    
Magneto with integrated solid state ignition. Output 12V/180W DC.
Replaces the complete old alternator/ignition. Solid state, maintenance free, condenser discharge ignition. There is no need for changes on engine casing.

The system is technically capable to run without battery.