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3 Series Parts

Rmfd exhaust manifold with catalyst

BMW Part Number:18 40 7 514 504
18407514504short number 7514504
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Fits E46 — 320Ci, 330xi
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Rmfd exhaust manifold with catalyst – BMW diagram01 View BMW DiagramSee this part on the official exploded view

Rmfd exhaust manifold with catalyst — a genuine BMW part, number 18 40 7 514 504. The number stamped on the part is 18407514504; BMW's catalog files it under the short number 7514504. You will find it on our Exhaust shelf, under Other Exhaust system parts. It supersedes the older number 7508760, so a part carrying that number is the same part.

It fits the E46 sedan and convertible (330xi, 2001–2005), with the M54 engine — and the European-market versions.

BMW draws it on 4 diagrams, among them Exhaust manifold with catalyst (11_2183) and Exhaust manifold with catalyst (11_6218). It weighs about 6.5 kg (14 lb).

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 40 7 514 504
Also written as184075145047514504
QualityGenuine BMW · OEM

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.