Genuine BMW part 51 32 8 151 228: Right base. The number stamped on the part is 51328151228; BMW's catalog files it under the short number 8151228. You will find it on our Interior Body shelf, under Other Body equipment parts.
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 2 diagrams, among them Door Window Lifting Mechanism Front (51_2082) and Door Window Lifting Mechanism Front (51_2120). BMW's catalog calls for two of these at each place it is fitted. It weighs about 5 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.
