The ampage varies so different part numbers afaik it's more the bolt on aspect I'm interested in. As far as I know they are the same shape in all 36ers so in theory a m3 Evo 115amp alternator should bolt onto a 318is where the alternator would be 70amp. The Us ones are 140amp I'm not sure why. I would prefer a euro spec one as I'd have a battery rated to cope without the increase in ampage. I know 1 other personally that done this but he is Us based so I think they would be different? All very confusing.


Sent forward in time from my Nokia 3210