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3 Series Parts

Pressure accumulator

BMW Part Number:37 21 1 090 631
37211090631short number 1090631
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Pressure accumulator – BMW diagram01 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 37 21 1 090 631: Pressure accumulator. The number stamped on the part is 37211090631; BMW's catalog files it under the short number 1090631. You will find it on our Suspension shelf, under Group 21.

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

BMW draws it on 2 diagrams, among them Levelling Device/Pressure Accumulator (33_0454) and Levelling Device/Pressure Accumulator (33_1196). It weighs about 1.4 kg (3.0 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 Number37 21 1 090 631
Also written as372110906311090631
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.