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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

Fuel hose

BMW Part Number:13 31 1 729 578
13311729578short number 1729578
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Fuel hose – BMW diagram05 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW fuel hose, part number 13 31 1 729 578. The number stamped on the part is 13311729578; BMW's catalog files it under the short number 1729578. You will find it on our Air Intake shelf, under Other Fuel preparation and control parts. It supersedes the older number 1720186, 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 Fuel Tank Breath.Valve/Disturb.Air Valve (13_0181) diagram. It weighs about 39 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 Number13 31 1 729 578
Also written as133117295781729578
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.