Genuine BMW part 51 36 8 144 046: Countersunk screw. The number stamped on the part is 51368144046; BMW's catalog files it under the short number 8144046. You will find it on our Interior Body shelf, under Other Body equipment parts.
It fits the E36 coupe and compact (318i, 318ti, 323i, 325i, 328i and M3, 1992–1999), with the M42, M44, M50, M52, S50 or S52 engines — and the European-market versions. It also fits the E46 compact (316ti, 318td, 318ti, 320td and 325ti, 2001–2004), with the M47N, M54, N40, N42, N45 or N46 engines.
BMW draws it on 4 diagrams, among them Door Window Lifting Mechanism Rear (51_2060) and Door Window Lifting Mechanism Rear (51_2147). BMW's catalog calls for two of these at each place it is fitted.
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
