Genuine BMW Part
Photos coming soon — see the BMW diagram below
02 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW O-ring, part number 13 71 8 550 409. The number stamped on the part is 13718550409; BMW's catalog files it under the short number 8550409. You will find it on our Air Intake shelf, under Intake silencer.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on the Electromechanical switching devices (13_1491) diagram.
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
13 71 8 550 409137185504098550409No fitment data available for this part.
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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.