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

non-return valve

BMW Part Number:11 66 7 620 923
11667620923short number 7620923
♡ Save for later
Out of Stock

One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

non-return valve – BMW diagram07 View BMW DiagramSee this part on the official exploded view

Non-return valve — a genuine BMW part, number 11 66 7 620 923. The number stamped on the part is 11667620923; BMW's catalog files it under the short number 7620923. You will find it on our Engine shelf, under Other Engine parts.

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

BMW draws it on 33 diagrams, among them Engine block mounting parts (11_5483) and Vacuum line, brake servo (11_5489). It weighs about 30 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 Number11 66 7 620 923
Also written as116676209237620923
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.