Spring ring shell
17 12 7 707 64317127707643·short number 7707643Genuine BMW Part
Photos coming soon — see the BMW diagram below
05 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW spring ring shell, part number 17 12 7 707 643. The number stamped on the part is 17127707643; BMW's catalog files it under the short number 7707643. You will find it on our Cooling System shelf, under Coolant lines.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 2 diagrams, among them Expansion tank (17_0590) and Expansion tank (17_0736).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
17 12 7 707 643171277076437707643No 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.