Genuine BMW Part
Photos coming soon — see the BMW diagram below
03 View BMW DiagramSee this part on the official exploded view→What's Included
Sold as part of these kits
O-ring — a genuine BMW part, number 11 53 7 634 204. The number stamped on the part is 11537634204; BMW's catalog files it under the short number 7634204. You will find it on our Engine shelf, under Thermostat and coolant lines. It supersedes the older number 9907331, so a part carrying that number is the same part.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on the Cooling system, turbocharger (11_4783) diagram. It also comes in BMW kit Installation kit, turbocharger (2411444).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
11 53 7 634 204115376342047634204No fitment data available for this part.
Supersession
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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.