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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Exhaust system

BMW Part Number:18 12 3 909 075
18123909075short number 3909075
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Exhaust system – BMW diagram01 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW exhaust system, part number 18 12 3 909 075. The number stamped on the part is 18123909075; BMW's catalog files it under the short number 3909075. You will find it on our Exhaust shelf, under Other Exhaust system parts.

BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.

BMW draws it on the Exhaust Assy Without Catalyst (18_0061) diagram.

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number18 12 3 909 075
Also written as181239090753909075
QualityGenuine BMW · OEM

No fitment data available for this part.

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.