Muffler clamp
18 30 8 637 40418308637404·short number 8637404Genuine BMW Part
Photos coming soon — see the BMW diagram below
08 View BMW DiagramSee this part on the official exploded view→What's Included
Sold as part of these kits
Muffler clamp — a genuine BMW part, number 18 30 8 637 404. The number stamped on the part is 18308637404; BMW's catalog files it under the short number 8637404. You will find it on our Exhaust shelf, under Suspension parts exhaust. It supersedes the older number 7606002, so a part carrying that number is the same part.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 8 diagrams, among them Engine-compartment catalytic converter (18_0862) and Front Silencer (18_0863). It also comes in BMW kit Silencer with flap system (2359003).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
18 30 8 637 404183086374048637404No fitment data available for this part.
Engine-compartment catalytic converter
Diagram 18_0862
FRONT SILENCER
Diagram 18_0863
Engine-compartment catalytic converter
Diagram 18_0921
FRONT SILENCER
Diagram 18_0922
FRONT SILENCER
Diagram 18_1007
Catalyser/Diesel particulate filter
Diagram 18_1162
Catalytic converter/front silencer
Diagram 18_1163
Catalyser/Diesel particulate filter
Diagram 18_1192
Supersession
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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.