The release bearing is different from the one for the 323i, so I was planning to reuse the one I already had. The surprise came when I started the replacement: the clutch that was installed in the car was different. The height of the pressure plate fingers is not the same on both. The newer one is taller.
After checking the part numbers of the clutch that was previously installed, I found they were 21211202265 for the plate and 21211202033 for the disc, which according to the ETK correspond to a 320i.
Does anyone know which one is the correct one? I've seen clutch kits for the 323i that come with the 21211202265 pressure plate, which only adds to my confusion. I'm attaching photos showing the height difference.
Best regards.