Mass Air Flow Sensor1 438 687

BMW OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

Lowest aftermarket price

€10.43

plus €6.95 shipping to Germany, on AUTODOC

Compare 210 listings

Compare offers

What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.

AUTODOCLowest price

2 listings

New

Checked 2026-05-15 13:53 UTCAftermarket parts whose suppliers list this OE number, not the original part.

€10.43 – €54.17Cheapest listing: RIDEX 8A0145+ €6.95 shipping to GermanyView on AUTODOC

Ovoko

208 listings

Used

Checked 2026-10-26 07:11 UTC

€5.00 – €189.99Cheapest listing: + €14.17 shipping to Germanyestimated delivery in 3–8 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 1 438 687. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

HELLA: 8ET 009 149-041Mounting Type: Bolted Number of pins: 5 -pin connector Induction Pipe Connector Diameter: 70 mm SVHC: 7439-92-1; Lead
+1 moreShow fewer
Fitment conditions:Required quantity: 1 Construction Year to: 12.2004, 12.2006, 02.2007, 08.2007 Construction Year from: 09.2001, 01.2003 Engine Code: N40 B16 A, N43 B16 AA, N45 B16 A
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NTK: 90481Inlet Diameter: 70 mm Outlet Diameter: 70 mm Length: 96 mm Housing Type: with housing Supplementary Article/Supplementary Info 2: with integrated air temperature sensor
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Fitment conditions:Engine Code: N40 B16 A, N42 B20 A, N43 B16 A, N46 B18 A, N46 B20 A
VALEO: 253730Number of pins: 5 -pin connector Supplementary Article/Supplementary Info 2: with integrated air temperature sensor Connector Shape: D Shape Sensor Type: Hot-film Sensor Voltage: 12 V Length: 182 mm Width: 165 mm Height: 125 mm Weight: 0.32 kg
+6 moreShow fewer
Fitment conditions:Required quantity: 1 Engine Code: N40 B16 A, N43 B16 AA, N43 B20 A, N45 B16 A, N46 B20 B Construction Year from: 03.2008, 05.2008, 09.2008, 11.2008, 03.2009, 09.2009 Construction Year to: 02.2007, 08.2007, 10.2011, 05.2012, 06.2013, 09.2013 alternatively
+2 moreShow fewer
VDO/CONTINENTAL: A2C59513976Colour: black Number of pins: 5 -pin connectorFitment conditions:Engine Code: N 42 B 18, N 42 B 20, N 45 B 16, N45 B16 A, N 45 B 16 TU2, N 46 B 18, N46 B18 A, N 46 B 20, N46 B20 A, N46B20B
VEMO: V20-72-0007Number of pins: 5 New Part: Yes Used part return not required: Yes Recommended additional repairs: Air Filter
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V30-72-0014-1Length: 103 mm Housing Type: without housing Number of pins: 5 Supplementary Article/Info 2: Control Unit/Software must be trained/updated, with integrated air temperature sensor Connector Shape: D Shape New Part: Yes Used part return not required: Yes Width: 61, 60,9 mm Height: 43 mm Number of connectors: 5 Recommended additional repairs: Air Filter Replaces the article: V30-72-0014, V30-72-0013, V30-72-0009
+9 moreShow fewer
WAGNER: AFS00044Housing Type: with housing Connector Shape: D Shape Weight: 0.285 kg Colour: black Material: Plastic Housing Colour: black Packaging length: 15 cm Packaging width: 11.5 cm Packaging height: 10 cm Net weight: 0.213 kg Number of pins: 5 Combined nomenclature: 90,268,020
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Fitment conditions:Engine Code: N40 B16 A, N42 B18 A, N42 B20 A, N43 B16 AA, N45 B16 A, N45 B16 AC, N46 B20 A, N46 B20 C Quantity: B18 Technical Information Number: A

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

78 vehicles in 15 model series, inferred

Aftermarket parts that list 1 438 687 fit these vehicles according to their supplier catalogues. That does not prove 1 438 687 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

BMW

15 model series · 78 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
1 (E81)3 vehicles	03/2007 – 09/2012	N43 B16A, N43 B20A, N45 B16A	0005 / ACW, AJZ, AOH, AOR, ARC, ARD, ARE, ARF
1 (E87) 2004–20111 vehicle	06/2004 – 03/2007	N45 B16A	0005 / 163, AAM, ACW, ART
1 (E87) LCI3 vehicles	03/2007 – 08/2011	N43 B16A, N43 B20A, N45 B16A	0005 / 163, AAM, ACW, AJY, AJZ, AOH, AOR, ART, ARU, ARV, ARW
3 (E46)37 vehicles1 of them: some versions only	02/1998 – 02/2007	19 4E 1, M43, M47, M47N, M57, M57N, N40, N42, N45, N46, N46 B20A, N46 B20C	0005 / 624, 628, 643, 648, 659, 661, 662, 665, 666, 712, 713, 716, 720, 721, 725, 726, 727, 728, 729, 730, 731, 733, 734, 735, 736, 737, 738, 741, 742, 743, 754, 755, 763, 764, 765, 766, 767, 768, 769, 770, 771, 815, 831, 832, AEH, AEJ, AEK, AEO, AES, AET, AEV, AEW
3 (E90) 2004–20114 vehicles	09/2005 – 08/2008	N43 B16A, N43 B20A, N45 B16A	0005 / 871, ADI, ALC, ALD, ALF, AVV, AVW, AVZ, AWE
3 (E90) LCI4 vehicles	09/2008 – 02/2012	N43 B16A, N43 B20A, N45 B16A	0005 / 871, ADI, ALC, ALD, ALF, AVV, AVW, AVZ, AWE
3 (E91) 2004–20123 vehicles	06/2007 – 08/2008	N43 B20A	0005 / ALK, ALM, ALN, AXD, AXH, AXI
3 (E91) LCI3 vehicles	09/2008 – 08/2012	N43 B16A, N43 B20A	0005 / ALK, ALM, ANK, AWZ, AXD, AXI
3 (E92) 2006–20132 vehicles	06/2007 – 06/2013	N43 B16A, N43 B20A	0005 / AHQ, AKW, AUW, AVC
3 (E92) LCI3 vehicles	03/2010 – 06/2013	N43 B16A, N43 B20A	0005 / AHQ, AKW, AUW, AUX, AVC
3 (E93) 2006–20132 vehicles	01/2007 – 08/2013	N43 B20A, N46 B20B	0005 / AHL, AJR, AUK, AUM
3 (E93) LCI2 vehicles	03/2010 – 12/2013	N43 B20A	0005 / AHL, AUH, AUM
5 (E39)8 vehicles	05/1998 – 06/2004	M47, M57	0005 / 631, 632, 670, 671, 672, 673, 696, 697
7 (E38)2 vehicles	05/1998 – 05/2002	M57	0005 / 635, 677
X5 (E53)1 vehicle	03/2001 – 09/2003	M57	0005 / 679