Venturi, that is a weird one. That looks like a 6 volt foot actuated over running clutch starter. The "solenoid" looks to have been adapted to it to...
I have a 1953 Jeep Cj3b took the starter off and the solenoid just broke apart. I can not find one that has the plunger style solenoid to replace it....
Hey Tom, You are correct on all counts. The 3A was originally a foot start pedal with an on off switch. The switch goes near the driver not way over...