Repair kit, shaft seal — a genuine BMW part, number 24 13 7 514 548. The number stamped on the part is 24137514548; BMW's catalog files it under the short number 7514548. You will find it on our Transmission shelf, under Gearbox emergency release. It supersedes the older number 1423568, so a part carrying that number is the same part.
It fits every E46 body style (320i, 323i, 325i, 328i and 330i, 1999–2006), with the M52 or M54 engines — and the European-market versions.
BMW draws it on 4 diagrams, among them A5S360R/390R Output (24_0933) and A4S200R output (24_0977). It weighs about 118 g (0.3 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.