Right floor heater duct — a genuine BMW part, number 64 22 8 217 392. The number stamped on the part is 64228217392; BMW's catalog files it under the short number 8217392. You will find it on our AC & Climate Control shelf, under Other Heater and Air Conditioning parts.
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 the Air duct (64_0823) diagram. It weighs about 143 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.
