This is a genuine BMW handbrake lever without ring, part number 34 41 7 902 388. The number stamped on the part is 34417902388; BMW's catalog files it under the short number 7902388. You will find it on our Brakes shelf, under Parking brake.
It fits every E46 body style (320i, 323i, 325i, 328i, 330i and M3, 1999–2006), with the M52, M54 or S54 engines — and the European-market versions.
BMW draws it on 2 diagrams, among them Handbrake lever (34_1118) and Individual wood ring f hand-brake lever (91_0102). It weighs about 840 g (1.9 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
