This is a genuine BMW bracket brake pipe left, part number 34 32 1 159 935. The number stamped on the part is 34321159935; BMW's catalog files it under the short number 1159935. You will find it on our Brakes shelf, under Brake lines.
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 6 diagrams, among them Brake Pipe Front/Rear/Mounting (34_0167) and Brake Pipe Rear Disk Brake (34_0377). It weighs about 50 g (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.
