Oil separator — a genuine BMW part, number 11 61 7 516 007. The number stamped on the part is 11617516007; BMW's catalog files it under the short number 7516007. You will find it on our Engine shelf, under Intake manifold system.
It fits every E46 body style (316i, 316ti, 318i and 318ti, 2001–2004), with the N42 or N46 engines.
BMW draws it on 2 diagrams, among them Crankcase-Ventilation/oil separator (11_3180) and Crankcase-Ventilation/oil separator (11_3724). It weighs about 340 g (0.7 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Every used part is inspected and graded before listing. Condition grades:
Good — minimal wear, fully functional.
Fair — normal wear, fully functional.
Acceptable — visible wear, still functional.
Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.
Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.