Improve your BMW’s engine performance and restore proper air/fuel measurement with this OEM-spec Mass Air Flow (MAF) Meter Sensor (reference numbers 0281002936 / 13627805415). Designed for compatibility across BMW 3, 5, 6 Series as well as X3, X5, X6 models, this 4-pin hot-film sensor precisely measures incoming air mass to the ECU, ensuring smoother idling, better throttle response, and reduced emissions. It replaces.

OEM Number: 13 62 8 509 725, 13628509725, 7801951, 8509725, 13 62 7 793 633|7 793 633,, 13 62 8 509 725, 13 62 7 805 415, 13 62 7 801 951|13 62 7 801 951, 13627801951, 13 62 7 805 415, 13627805415|8509725, 7805415, 7801951, 7793633, 7 805 415, 7 801 951

Product details :

No. of Pin : 4 Pin Connector

Length : 85.2 mm

Width : 122.2 mm

Height : 89.8 mm

Voltage : 12V

Operating Mode : Electric

Make	Model	Variant	Type	Engine	Chassis	Year
BMW	3 Series	Diesel Coupe	335d	2993cc 210KW 286HP M57 D30 (306D5)	RWD E92	2006-2013
BMW	3 Series	Diesel Estate	335d	2993cc 210KW 286HP M57 D30 (306D5)	RWD E91	2006-2012
BMW	3 Series	Diesel Saloon	335d	2993cc 210KW 286HP M57 D30 (306D5)	RWD E90	2006-2011
BMW	5 Series	Diesel Estate	520d	1995cc 120KW 163HP M47 D20 (204D4);N47 D20 C	RWD E61	2005-2010
BMW	5 Series	Diesel Estate	520d	1995cc 130KW 177HP N47 D20 A;N47 D20 C	RWD E61	2007-2010
BMW	5 Series	Diesel Estate	520d	1995cc 135KW 184HP N47 D20 C	RWD F11	2010-2014
BMW	5 Series	Diesel Estate	535d	2993cc 200KW 272HP M57 D30 (306D4)	RWD E61	2004-2010
BMW	5 Series	Diesel Estate	535d	2993cc 210KW 286HP M57 D30 (306D5)	RWD E61	2007-2010
BMW	5 Series	Diesel Saloon	520d	1995cc 120KW 163HP M47 D20 (204D4);N47 D20 C	RWD E60	2005-2009
BMW	5 Series	Diesel Saloon	520d	1995cc 130KW 177HP N47 D20 A;N47 D20 C	RWD E60	2007-2009
BMW	5 Series	Diesel Saloon	520d	1995cc 135KW 184HP N47 D20 C	RWD F10	2010-2014
BMW	5 Series	Diesel Saloon	535d	2993cc 200KW 272HP M57 D30 (306D4)	RWD E60	2004-2010
BMW	5 Series	Diesel Saloon	535d	2993cc 210KW 286HP M57 D30 (306D5)	RWD E60	2007-2010
BMW	6 Series	Diesel Convertible	635d	2993cc 210KW 286HP M57 D30 (306D5)	RWD E64	2007-2010
BMW	6 Series	Diesel Coupe	635d	2993cc 210KW 286HP M57 D30 (306D5)	RWD E63	2007-2010
BMW	X3	Diesel SUV	2.0 d	1995cc 130KW 177HP N47 D20 A	AWD E83	2007-2008
BMW	X3	Diesel SUV	3.0 d	2993cc 160KW 218HP M57 D30 (306D3)	AWD E83	2005-2008
BMW	X3	Diesel SUV	3.0 sd	2993cc 210KW 286HP M57 D30 (306D5)	AWD E83	2006-2008
BMW	X3	Diesel SUV	xDrive 18 d	1995cc 105KW 143HP N47 D20 C	AWD E83	2008-2011
BMW	X3	Diesel SUV	xDrive 20 d	1995cc 120KW 163HP N47 D20 C	AWD E83	2008-2010
BMW	X3	Diesel SUV	xDrive 20 d	1995cc 130KW 177HP N47 D20 C	AWD E83	2008-2010
BMW	X3	Diesel SUV	xDrive 30 d	2993cc 155KW 211HP M57 D30 (306D3)	AWD E83	2008-2010
BMW	X3	Diesel SUV	xDrive 30 d	2993cc 160KW 218HP M57 D30 (306D3)	AWD E83	2008-2010
BMW	X3	Diesel SUV	xDrive 35 d	2993cc 210KW 286HP M57 D30 (306D5)	AWD E83	2008-2011
BMW	X3	Petrol SUV	xDrive 20 i	1995cc 110KW 150HP N46 B20 B	AWD E83	2008-2011
BMW	X5	Diesel SUV	3.0 sd	2993cc 210KW 286HP M57 D30 (306D5)	AWD E70	2007-2008
BMW	X5	Diesel SUV	xDrive 35 d	2993cc 210KW 286HP M57 D30 (306D5)	AWD E70	2008-2013
BMW	X6	Diesel SUV	xDrive 35 d	2993cc 210KW 286HP M57 D30 (306D5)	AWD E71,E72	2008-2010
Make	Model	Variant	Type	Engine	Chassis	Year

Our SKU: TB13627805415_94

All our mass air flow sensors & components are OEM quality and reliable after market car parts. This Maf Sensor Air Flow Meter For Bmw is specifically compatible with BMW 3 Series, 5 Series, 6 Series, X3, X5, X6.

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Registration number in our live chat or contact form and our experts will gladly help!

FAQs (Frequently Asked Questions)

Q1: What vehicles is this MAF sensor compatible with?
It fits BMW 3, 5, and 6 Series, as well as BMW X3, X5, and X6 models that use the 0281002936 / 13627805415 sensor. 

Q2: What are the OEM / alternate part numbers?
Common OEM part numbers include 13 62 8 509 725, 13628509725, 7801951, 8509725, and others in the same family.

Q3: How many pins does the connector have?
This MAF sensor uses a 4-pin connector.

Q4: Why replace the MAF sensor?
A failing MAF causes rough idle, poor fuel efficiency, stalling, or “check engine” codes due to incorrect air mass readings. Replacing it restores accurate sensor data to the ECU.

Q5: Can I clean the old sensor instead of replacing it?
Cleaning may help temporarily, but if the sensor’s internal components are damaged or degraded, replacement is safer and more reliable.

Q6: How do I install it?
Disconnect the battery, unclip the electrical connector, remove clamps, swap the sensor, secure it firmly, and clear any error codes. Make sure the air path is sealed.

Q7: Will this improve performance?
Yes, once the ECU receives accurate airflow data, throttle response, idle stability, and fuel economy generally improve.

Q8: Is this product new or remanufactured?
The listing describes it as a new aftermarket / OEM-quality replacement.

Q9: What is the warranty / return policy?
We offers a 60-day return policy and a 12-month warranty (conditions apply). Read Our Warranty Policy

Q10: How can I verify it fits my car?
Compare the part number on your current MAF unit with 0281002936 / 13627805415, or use your VIN with the seller’s compatibility tool.