OE Quality
60-Day Returns

Hella 7.24809.47.0 Exhaust Gas Recirculation (EGR) Valve
Reliable EGR Valve for Mercedes-Benz E320, GL320, ML320, and R320
The Hella Pierburg distributed by Hella Exhaust Gas Recirculation (EGR) Valve, part number 7.24809.47.0, is designed specifically for select Mercedes-Benz models. This component helps maintain optimal engine performance and emission control by recirculating exhaust gases back into the intake manifold.
- Compatible with Mercedes-Benz E320, GL320, ML320, and R320 models
- Part number 7.24809.47.0 ensures precise fit and function
- Manufactured under the Pierburg distributed by Hella product line
- Designed for emission control applications within the EGR system
- Durable construction for consistent performance
About the Pierburg distributed by Hella Product Line
The Pierburg distributed by Hella product line focuses on emission control components engineered to meet stringent automotive standards. This collaboration combines Pierburg’s expertise in EGR technology with Hella’s distribution network, ensuring availability and quality. The 7.24809.47.0 EGR valve is part of this line, providing reliable emission control solutions for Mercedes-Benz vehicles.
Product Description and Function
The Exhaust Gas Recirculation (EGR) valve 7.24809.47.0 regulates the flow of exhaust gases back into the engine’s intake system. By doing so, it reduces nitrogen oxide (NOx) emissions and helps improve fuel efficiency. This valve is engineered to fit Mercedes-Benz E320, GL320, ML320, and R320 models, ensuring compatibility and proper operation within the vehicle’s emission control system.
Common Issues Addressed by This EGR Valve
- Reduction of engine knocking caused by excessive combustion temperatures
- Prevention of increased NOx emissions due to faulty EGR operation
- Improvement of engine idling stability and performance
- Mitigation of check engine light triggers related to EGR faults
- Correction of rough acceleration or hesitation linked to EGR malfunction
Installation Notes and Tips
When installing the Hella Pierburg distributed by Hella EGR valve 7.24809.47.0, ensure the engine is cool and the battery is disconnected to prevent electrical issues. Clean the mounting surface and intake manifold area to avoid leaks. Verify the correct orientation and secure all connections according to manufacturer specifications. It is recommended to inspect related components such as vacuum lines and sensors during installation.
Quality Assurance and Warranty
This EGR valve is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, Hella and Pierburg products typically undergo rigorous quality control to ensure durability and reliability in emission control applications.
This part fits 9 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2009 | Mercedes-Benz | E320 | 3.0L | V6 | N/A | with OE No. A6421400360, A6421400860; Pierburg distributed by Hella | |||
| 2008 | Mercedes-Benz | E320 | 3.0L | V6 | N/A | with OE No. A6421400360, A6421400860; Pierburg distributed by Hella | |||
| 2008 | Mercedes-Benz | GL320 | CDI | AWD | Automatic | 3.0L | V6 | N/A | with OE No. A6421400360, A6421400860; Pierburg distributed by Hella |
| 2008 | Mercedes-Benz | ML320 | CDI | AWD | Automatic | 3.0L | V6 | N/A | with OE No. A6421400360, A6421400860; Pierburg distributed by Hella |
| 2008 | Mercedes-Benz | R320 | CDI | AWD | Automatic | 3.0L | V6 | N/A | with OE No. A6421400360, A6421400860; Pierburg distributed by Hella |
| 2007 | Mercedes-Benz | E320 | 3.0L | V6 | N/A | with OE No. A6421400360, A6421400860; Pierburg distributed by Hella | |||
| 2007 | Mercedes-Benz | GL320 | CDI | AWD | Automatic | 3.0L | V6 | N/A | with OE No. A6421400360, A6421400860; Pierburg distributed by Hella |
| 2007 | Mercedes-Benz | ML320 | CDI | AWD | Automatic | 3.0L | V6 | N/A | with OE No. A6421400360, A6421400860; Pierburg distributed by Hella |
| 2007 | Mercedes-Benz | R320 | CDI | AWD | Automatic | 3.0L | V6 | N/A | with OE No. A6421400360, A6421400860; Pierburg distributed by Hella |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.