This is a genuine BMW stop buffer, part number 51 25 2 238 237. The number stamped on the part is 51252238237; BMW's catalog files it under the short number 2238237. You will find it on our Interior Body shelf, under Locks.
It fits the E36 coupe and convertible (318i, 323i, 325i, 328i and M3, 1992–1999), with the M42, M43, M44, M50, M52 or S50 and other engines — and the European-market versions.
BMW draws it on 3 diagrams, among them Side Panel/Tail Trim (41_0000) and Folding top compartment lid (41_0797). BMW's catalog calls for four of these at each place it is fitted. It weighs about 1 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.
