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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

O-ring

BMW Part Number:11 71 7 794 785
11717794785short number 7794785
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

O-ring – BMW diagram02 View BMW DiagramSee this part on the official exploded view

What's Included

O-ring — a genuine BMW part, number 11 71 7 794 785. The number stamped on the part is 11717794785; BMW's catalog files it under the short number 7794785. You will find it on our Engine shelf, under Exhaust-gas recirculation.

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

BMW draws it on 8 diagrams, among them EGR-Emission reduction cooling (11_3846) and Emission reduction cooling (11_4258). It also comes in BMW kit Gasket set cylinder head asbestos free (7798537).

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 71 7 794 785
Also written as117177947857794785
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.