Genuine BMW Part
Photos coming soon — see the BMW diagram below
12 View BMW DiagramSee this part on the official exploded view→What's Included
Sold as part of these kits
Genuine BMW part 11 15 7 830 966: O-ring. The number stamped on the part is 11157830966; BMW's catalog files it under the short number 7830966. You will find it on our Engine shelf, under Crankcase ventilation.
It fits the E46 coupe and convertible (M3, 2001–2006), with the S54 engine.
BMW draws it on 5 diagrams, among them Crankcase-Ventilation/oil separator (11_2996) and Crankcase-Ventilation/oil separator (11_2999). It also comes in BMW kit Gasket set cylinder head asbestos free (7831920).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
11 15 7 830 966111578309667830966Every 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.