Tank filler pot — a genuine BMW part, number 51 71 7 042 919. The number stamped on the part is 51717042919; BMW's catalog files it under the short number 7042919. You will find it on our Interior Body shelf, under Other Body equipment parts.
It fits the E46 sedan (316i, 318d, 318i, 320d and 330d, 1997–2004), with the M43, M47, M47N, M57, M57N or N42 and other engines.
BMW draws it on the Various mounting parts (51_3285) diagram. It weighs about 100 g (0.2 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
