Genuine BMW part 07 51 1 469 399: Oil 5W40 case. The number stamped on the part is 07511469399; BMW's catalog files it under the short number 1469399. You will find it on our Supplies & Hardware shelf, under Group 51. BMW has since replaced it with 0017866.
It fits the E36 sedan, coupe, convertible and compact (318i, 318ti, 323i, 325i, 328i and M3, 1992–1999), with the M42, M44, M50, M52, S50 or S52 engines. It also fits the E46 sedan (323i and 328i, 1999–2000), with the M52 engine.
BMW draws it on 2 diagrams, among them Operating Fluids (83_0646) and Operating Fluids (83_0647).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.