Rear silencer
18 12 1 178 40018121178400·short number 1178400Genuine BMW Part
Photos coming soon — see the BMW diagram below
02 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW rear silencer, part number 18 12 1 178 400. The number stamped on the part is 18121178400; BMW's catalog files it under the short number 1178400. 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 2 diagrams, among them Exhaust Assy Without Catalyst (18_0112) and Exhaust Assy Without Catalyst (18_0114). It weighs about 13 kg (29 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 12 1 178 4001812117840011784000220263003No fitment data available for this part.
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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.