Amplifier subwoofer — a genuine BMW part, number 65 13 6 920 999. The number stamped on the part is 65136920999; BMW's catalog files it under the short number 6920999. You will find it on our Instruments & Electronics shelf, under Navigation system. It supersedes the older number 8374897, so a part carrying that number is the same part.
It fits the E46 sedan (320i, 323i, 325i, 328i and 330i, 1999–2005), with the M52, M54 or M56 engines — and the European-market versions.
BMW draws it on the Subwoofer hifi system Harman Kardon (65_0475) diagram. It weighs about 395 g (0.9 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
