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3 Series Parts

Volume air flow sensor

BMW Part Number:13 51 1 278 735
13511278735short number 1278735
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Volume air flow sensor – BMW diagram01 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW volume air flow sensor, part number 13 51 1 278 735. The number stamped on the part is 13511278735; BMW's catalog files it under the short number 1278735. You will find it on our Air Intake shelf, under Injection pump, control part, mixture c..

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

BMW draws it on the Volume air flow sensor (13_0148) diagram. It weighs about 1.5 kg (3.4 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 51 1 278 735
Also written as135112787351278735
QualityGenuine BMW · OEM
OE / Cross-Reference
0438120158

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.