This is a genuine BMW adapter tubing f hardtop support, part number 61 12 8 366 380. The number stamped on the part is 61128366380; BMW's catalog files it under the short number 8366380. You will find it on our Electrical shelf, under Auxiliary cable.
It fits the E36 convertible (318i, 323i, 325i, 328i and M3, 1994–1999), with the M42, M43, M44, M50, M52 or S50 and other engines — and the European-market versions.
BMW draws it on the Wiring harnesses, folding top and hardtop (61_0111) diagram. BMW's catalog calls for two of these at each place it is fitted. It weighs about 41 g (under 0.1 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
