Heat exchanger
17 21 7 647 31517217647315·short number 7647315Genuine BMW Part
Photos coming soon — see the BMW diagram below
01 View BMW DiagramSee this part on the official exploded view→Genuine BMW part 17 21 7 647 315: Heat exchanger. The number stamped on the part is 17217647315; BMW's catalog files it under the short number 7647315. You will find it on our Cooling System shelf, under Oil cooler.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 6 diagrams, among them Heat exch./transmission oil cooler line (17_0399) and Heat exch./transmission oil cooler line (17_0665). It weighs about 1.7 kg (3.7 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
17 21 7 647 315172176473157647315No fitment data available for this part.
Heat exch./transmission oil cooler line
Diagram 17_0399
Heat exch./transmission oil cooler line
Diagram 17_0665
Heat exch./transmission oil cooler line
Diagram 17_0782
Heat exch./transmission oil cooler line
Diagram 17_0786
Heat exch./transmission oil cooler line
Diagram 17_0973
Heat exch./transmission oil cooler line
Diagram 17_1023
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- Good — minimal wear, fully functional.
- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
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