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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

Control unit DSC

BMW Part Number:34 50 1 090 420
34501090420short number 1090420
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Control unit DSC – BMW diagram01 View BMW DiagramSee this part on the official exploded view

Control unit DSC — a genuine BMW part, number 34 50 1 090 420. The number stamped on the part is 34501090420; BMW's catalog files it under the short number 1090420. You will find it on our Brakes shelf, under Other Brakes parts.

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

BMW draws it on the Dynamic stability control (34_0482) diagram. It weighs about 521 g (1.1 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 Number34 50 1 090 420
Also written as345010904201090420
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.