Genuine BMW Part
Photos coming soon — see the BMW diagram below
10 View BMW DiagramSee this part on the official exploded view→Bracket — a genuine BMW part, number 18 20 7 540 178. The number stamped on the part is 18207540178; BMW's catalog files it under the short number 7540178. You will find it on our Exhaust shelf, under Exhaust system, rear.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 7 diagrams, among them Catalytic converter/front silencer (18_0588) and Exhaust system, rear (18_0589). It weighs about 200 g (0.4 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
18 20 7 540 178182075401787540178No fitment data available for this part.
Catalytic converter/front silencer
Diagram 18_0588
Exhaust system, rear
Diagram 18_0589
FRONT SILENCER
Diagram 18_0619
Catalytic converter/front silencer
Diagram 18_0682
Catalytic converter/front silencer
Diagram 18_0739
Catalytic converter/front silencer
Diagram 18_0770
Centre muffler
Diagram 18_0917
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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.