Exhaust pipe catalyst cylinder 5-8 (exchange unit)
18 30 7 505 32118307505321·short number 7505321Genuine BMW Part
Photos coming soon — see the BMW diagram below
02 View BMW DiagramSee this part on the official exploded view→Exhaust pipe catalyst cylinder 5-8 (exchange unit) — a genuine BMW part, number 18 30 7 505 321. The number stamped on the part is 18307505321; BMW's catalog files it under the short number 7505321. BMW's catalog calls it “Exch. exhaust pipe catalyst cylinder 5-8”. You will find it on our Exhaust shelf, under Suspension parts exhaust. It supersedes the older number 1437353, 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 2 diagrams, among them Catalytic converter/front silencer (18_0255) and Catalytic converter/front silencer (18_0300). It weighs about 9.1 kg (20 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 30 7 505 321183075053217505321No fitment data available for this part.
Supersession
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