E34 M5 3.8 GENERATORE32 750i GENERATORThe generator self could fit, but the support i think is different.
I difficult from far away.
You should take a look at both generators when you have this chance.
Checked you the voltage controller from the generator ?
Your carbon-pins could burnt down.
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Es wird immer nur eine Marke geben mit Freude am Fahren und das ist BMW.