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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Expanding nut

BMW Part Number:41 13 2 166 170
41132166170short number 2166170
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Expanding nut – BMW diagram07 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 41 13 2 166 170: Expanding nut. The number stamped on the part is 41132166170; BMW's catalog files it under the short number 2166170. You will find it on our Exterior Body shelf, under Other Bodywork parts.

BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.

BMW draws it on the Outer Panel (41_1872) diagram. It weighs about 1 g (under 0.1 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number41 13 2 166 170
Also written as411321661702166170
QualityGenuine BMW · OEM

No fitment data available for this part.

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.