This is a genuine BMW label Rape Oil Methyl Ester, part number 71 21 2 122 686. The number stamped on the part is 71212122686; BMW's catalog files it under the short number 2122686. You will find it on our Tools shelf, under Other Equipment Parts parts.
It fits the E46 sedan, touring and compact (318d, 320d, 320td and 330d, 1999–2003), with the M47, M47N, M57 or M57N engines.
BMW draws it on 3 diagrams, among them Assorted information plates (71_0550) and Assorted information plates (71_0574). It weighs about 1 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.
