Flange nut
18 30 7 583 74618307583746·short number 7583746Genuine BMW Part
Photos coming soon — see the BMW diagram below
-- View BMW DiagramSee this part on the official exploded view→What's Included
This is a genuine BMW flange nut, part number 18 30 7 583 746. The number stamped on the part is 18307583746; BMW's catalog files it under the short number 7583746. You will find it on our Exhaust shelf, under Suspension parts exhaust. It supersedes the older number 7570258, 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 7 diagrams, among them JCW Tuning Kit (03_0031) and JCW Tuning Kit (03_0032). It weighs about 10 g (under 0.1 lb). It also comes in BMW kits Tuningkit (2208027) and Tuningkit (2208028) and 2 more.
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 7 583 746183075837467583746V758374680No fitment data available for this part.
JCW Tuning Kit
Diagram 03_0031
JCW Tuning Kit
Diagram 03_0031
JCW Tuning Kit
Diagram 03_0032
JCW Tuning Kit
Diagram 03_0032
JCW Tuning Kit
Diagram 03_0033
JCW Tuning Kit
Diagram 03_0033
JCW Tuning Kit
Diagram 03_0034
JCW Tuning Kit
Diagram 03_0034
Exhaust manifold with catalyst
Diagram 18_0700
Exhaust manifold with catalyst
Diagram 18_0700
Catalyser/Diesel particulate filter
Diagram 18_0736
Exhaust manifold with catalyst
Diagram 18_0918
Exhaust manifold with catalyst
Diagram 18_0918
Supersession
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.