Genuine BMW part 11 61 1 440 317: Connecting line. The number stamped on the part is 11611440317; BMW's catalog files it under the short number 1440317. You will find it on our Engine shelf, under Intake manifold system.
It fits the E46 sedan, coupe, convertible and touring (320i, 323i and 328i, 1999–2005), with the M52 engine — and the European-market versions.
BMW draws it on 3 diagrams, among them Crankcase-Ventilation/oil separator (11_2194) and Intake manifold system (11_2195). 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.
