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Hella 7.07759.28.0 Mass Air Flow Sensor
Hella Mass Air Flow Sensor for BMW Diesel Applications
The Hella 7.07759.28.0 mass air flow sensor is a direct-fit emission control sensor for select BMW diesel models. It is listed for 2009-2013 BMW X5 and 2009-2011 BMW 335d applications with OE No. 13628509725.
Key Features
- Mass air flow sensor for emission control system service
- Fits 2009-2013 BMW X5, N/A
- Fits 2009-2011 BMW 335d, N/A
- OE reference: 13628509725
- Hella part number 7.07759.28.0
Product Details
Built for confirmed BMW fitment, this Hella sensor measures incoming air so the engine control system can calculate fueling more accurately. The Pierburg distributed by Hella brand line identifies this as a Pierburg-engineered component supplied through Hella distribution, making it a practical OE-style replacement for diesel intake air metering service on the BMW X5 and BMW 335d. If you are searching for a BMW X5 mass air flow sensor or a BMW 335d MAF sensor, part number 7.07759.28.0 matches the listed OE number and application coverage.
Common Issues This Part May Address
- Incorrect air metering readings from a failing MAF sensor
- Check engine light related to airflow or mixture faults
- Rough idle or hesitation tied to inaccurate intake air data
- Reduced drivability caused by contaminated or worn sensor elements
- Fueling errors in diesel engine management systems
Installation Notes and Tips
Verify the OE number 13628509725 before ordering and compare the connector, housing shape, and sensor location to the original unit. On BMW X5 and BMW 335d diesel applications, inspect the intake tract for leaks, loose clamps, or contamination before installing the new sensor. Clear fault codes and confirm live airflow data after installation to verify proper operation.
Quality Assurance
Hella is a recognized OE supplier brand, and the Pierburg distributed by Hella line reflects OE-focused engineering for emission control components. Part number 7.07759.28.0 is listed for the specified BMW applications and OE reference.
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | BMW | X5 | xDrive35d | 3.0L | L6 | N/A | with OE No. 13628509725; Pierburg distributed by Hella |
| 2012 | BMW | X5 | xDrive35d | 3.0L | L6 | N/A | with OE No. 13628509725; Pierburg distributed by Hella |
| 2011 | BMW | 335d | 3.0L | L6 | N/A | with OE No. 13628509725; Pierburg distributed by Hella | |
| 2011 | BMW | X5 | xDrive35d | 3.0L | L6 | N/A | with OE No. 13628509725; Pierburg distributed by Hella |
| 2010 | BMW | 335d | 3.0L | L6 | N/A | with OE No. 13628509725; Pierburg distributed by Hella | |
| 2010 | BMW | X5 | xDrive35d | 3.0L | L6 | N/A | with OE No. 13628509725; Pierburg distributed by Hella |
| 2009 | BMW | 335d | 3.0L | L6 | N/A | with OE No. 13628509725; Pierburg distributed by Hella | |
| 2009 | BMW | X5 | xDrive35d | 3.0L | L6 | N/A | with OE No. 13628509725; Pierburg distributed by Hella |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.