It turned out that I have such a starter from AEE with a supported axle. Unfortunately, I have misled you a bit. I have a starter on the back of the engine. And it looks like this:

Must be on M8 bolts. Unfortunately, the one on the front does not fit ...
Added after 10 [minutes]: Thanks so much for the hints. The case was cleared up. I need such a contraption:

Only MAGNETI MARELLI 63223039 made such starters.
greetings