Return pipe
11 15 7 520 03511157520035·short number 7520035Genuine BMW Part
Photos coming soon — see the BMW diagram below
-- View BMW DiagramSee this part on the official exploded view→This is a genuine BMW return pipe, part number 11 15 7 520 035. The number stamped on the part is 11157520035; BMW's catalog files it under the short number 7520035. You will find it on our Engine shelf, under Crankcase ventilation. It supersedes the older number 7500021, so a part carrying that number is the same part.
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 39 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.
Details
11 15 7 520 035111575200357520035Every 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.