Genuine BMW Part
Photos coming soon — see the BMW diagram below
-- View BMW DiagramSee this part on the official exploded view→This is a genuine BMW nut, part number 18 21 1 457 112. The number stamped on the part is 18211457112; BMW's catalog files it under the short number 1457112. You will find it on our Exhaust shelf, under Other Exhaust system parts. BMW has since replaced it with 1234721.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on the Exhaust system (18_0275) diagram. It weighs about 99 g (0.2 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 21 1 457 112182114571121457112No fitment data available for this part.
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.