Genuine BMW part 23 01 7 634 220: Breather tube. The number stamped on the part is 23017634220; BMW's catalog files it under the short number 7634220. You will find it on our Transmission shelf, under Other Manual gearbox parts.
It fits every E46 body style (325i and 330i, 2001–2006), with the M54 engine — and the European-market versions.
BMW draws it on the GS6-37BZ/DZ Seal and mounting parts (23_1053) diagram. It weighs about 9 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.
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.
