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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

Blow-off valve

BMW Part Number:11 65 7 990 645
11657990645short number 7990645
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Blow-off valve – BMW diagram18 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW blow-off valve, part number 11 65 7 990 645. The number stamped on the part is 11657990645; BMW's catalog files it under the short number 7990645. 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 the Turbo Charger with Lubrication (11_6355) diagram.

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 65 7 990 645
Also written as116579906457990645
QualityGenuine BMW · OEM
OE / Cross-Reference
1165796

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.