Mass air flow sensor
11 72 1 438 81411721438814·short number 1438814Genuine BMW Part
Photos coming soon — see the BMW diagram below
03 View BMW DiagramSee this part on the official exploded view→Genuine BMW part 11 72 1 438 814: Mass air flow sensor. The number stamped on the part is 11721438814; BMW's catalog files it under the short number 1438814. You will find it on our Engine shelf, under Secondary air system.
It fits the E46 sedan, coupe, convertible and touring (325i and 330i, 2001–2006), with the M54 or M56 engines.
BMW draws it on 7 diagrams, among them Emission Control-Air Pump (11_2930) and Emission Control-Air Pump (11_3515). It weighs about 50 g (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
11 72 1 438 814117214388141438814No related or superseding parts.
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.