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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

Adjusting screw

BMW Part Number:54 31 8 186 090
54318186090short number 8186090
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One email the moment one is listed — nothing else.

Fits E36 — 318i, 320i, 323i, 325i, 328i, M3, M3 3.2
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Adjusting screw – BMW diagram31 View BMW DiagramSee this part on the official exploded view

Adjusting screw — a genuine BMW part, number 54 31 8 186 090. The number stamped on the part is 54318186090; BMW's catalog files it under the short number 8186090. You will find it on our Exterior Body shelf, under Other Sliding Roof / Folding Top parts.

It fits the E36 convertible (318i, 323i, 325i, 328i and M3, 1994–1999), with the M42, M43, M44, M50, M52 or S50 and other engines — and the European-market versions.

BMW draws it on 2 diagrams, among them Manual/Electromech.Semiautom.Folding Top (54_0180) and Hardtop Parts (54_0184). BMW's catalog calls for two of these at each place it is fitted. It weighs about 5 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 Number54 31 8 186 090
Also written as543181860908186090
QualityGenuine BMW · OEM

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.