Genuine BMW part 11 31 1 722 674: Screw plug with gasket ring. The number stamped on the part is 11311722674; BMW's catalog files it under the short number 1722674. You will find it on our Engine shelf, under CAMSHAFT.
It fits every E36 body style (320i, 323i, 325i, 328i and M3, 1992–1999), with the M50, M52, S50 or S52 engines — and the European-market versions.
BMW draws it on 7 diagrams, among them Cylinder head Vanos (11_1282) and Timing - Timing Chain Lower P (11_1285). It weighs about 30 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.
