Genuine BMW part 86 19 0 002 060: Rotary latch lock. The number stamped on the part is 86190002060; BMW's catalog files it under the short number 0002060. You will find it on our Instruments & Electronics shelf, under Group 19.
It fits every E36 body style (318i, 318ti, 320i, 323i, 325i and 328i, 1992–1999), with the M40, M42, M43, M44, M50 or M52 engines — and the European-market versions.
BMW draws it on 5 diagrams, among them Trailer, indiv. parts, load ramp catch (03_3795) and Trailer, indiv. parts, load ramp catch (03_3796). It weighs about 244 g (0.5 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.