Flat gasket
18 30 7 553 60318307553603·short number 7553603Genuine BMW Part
Photos coming soon — see the BMW diagram below
06 View BMW DiagramSee this part on the official exploded view→What's Included
Sold as part of these kits
Flat gasket — a genuine BMW part, number 18 30 7 553 603. The number stamped on the part is 18307553603; BMW's catalog files it under the short number 7553603. You will find it on our Exhaust shelf, under Suspension parts exhaust. It supersedes the older number 7589343, 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 11 diagrams, among them Engine-compartment catalytic converter (18_0681) and Catalytic converter/front silencer (18_0682). It weighs about 20 g (under 0.1 lb). It also comes in BMW kit Gasket set cylinder head asbestos free (7572758).
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 7 553 603183075536037553603No fitment data available for this part.
Engine-compartment catalytic converter
Diagram 18_0681
Catalytic converter/front silencer
Diagram 18_0682
Catalytic converter/centre muffler
Diagram 18_0728
Catalytic converter/front silencer
Diagram 18_0770
Catalytic converter/front silencer
Diagram 18_0777
Engine-compartment catalytic converter
Diagram 18_0804
Catalytic converter/front silencer
Diagram 18_0805
Engine-compartment catalytic converter
Diagram 18_0821
Catalytic converter/front silencer
Diagram 18_0843
Engine-compartment catalytic converter
Diagram 18_0881
Centre muffler
Diagram 18_0917
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.