Air Mass Sensor
Hover over the image to zoom in
Share this:

Beck/Arnley Air Mass Sensor

Part No. 158-0946 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

Beck/Arnley partners with wholesale distributors, who service jobbers, and retailers to deliver parts made right for technicians. These technicians service the maintenance and repair market for foreign nameplate vehicles. Beck/Arnley is the import brand supplier of premium, quality import parts for cars, light trucks and SUVs. They source one part at a time by each application, finding the best part for a specific model and year.

Whether Asian or European vehicles, Beck/Arnley provides OE quality parts from around the world, from over 400 manufacturers working with a database of 800 sources. Beck/Arnley product specialists and experienced sourcing experts follow a unique research, analysis and procurement process known as Application Specific Sourcing. Using proven global sourcing expertise, they source parts from the OE supplier or approved manufacturer to supply their distributors. Beck/Arnley delivers exceptional value to service technicians.
Back To Top
Mounting Bracket Included:No
Mounting Hardware Included:No
O.E.M. Replacement:Yes
Performance Rated:No


by PowerReviews
Beck/ArnleyAir Mass Sensor

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top


Go with a genuine OEM MAF for your BMW


from Indiana

Comments about Beck/Arnley Air Mass Sensor:

Dont waste your money on aftermarket MAF's for your BMW. Go with a good used genuine bmw part or get a new one from a dealership. On my E36 328i the original maf has a heated film and this one has a thin wire with resistors. The end result was bad short term and long term fuel trims and constant codes saying the O2 sensors (which are new densos) are out of adaptation range.
Just get an oem seimens brand part # 5wk9 600.

  • Was this a gift?:
  • No

Comment on this reviewHelp Icon

Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.