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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

Collar screw

BMW Part Number:31 20 4 030 903
31204030903short number 4030903
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon

This is a genuine BMW collar screw, part number 31 20 4 030 903. The number stamped on the part is 31204030903; BMW's catalog files it under the short number 4030903. You will find it on our Suspension shelf, under Drive Shaft. BMW has since replaced it with 6771764.

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

It weighs about 50 g (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 Number31 20 4 030 903
Also written as312040309034030903
QualityGenuine BMW · OEM

No fitment data available for this part.

This part isn't shown in any diagrams.

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.