No, it wouldn't have been changed. It isn't possible to do so since the two gears have different diameter shafts. Flywheels and starters have to be matched to each other.
You're going to have to determine what flywheel you have and whether or not it is suitable for the gear on the starter.
This thread has become a little convoluted.
Regardless of what's been done to what, as long as you're using the flywheel and starter that came off the same engine (from the factory) you'll be fine. Neither one cares what the voltage is.
Last edited by Otto Skorzeny; 03/01/2023 12:58 PM.