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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Coolant hose

BMW Part Number:11 51 7 729 657
11517729657short number 7729657
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Coolant hose – BMW diagram06 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW coolant hose, part number 11 51 7 729 657. The number stamped on the part is 11517729657; BMW's catalog files it under the short number 7729657. You will find it on our Engine shelf, under Coolant pump with drive.

BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.

BMW draws it on the Coolant hoses / mounting parts (11_5073) diagram. It weighs about 44 g (under 0.1 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number11 51 7 729 657
Also written as115177296577729657
QualityGenuine BMW · OEM

No 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.