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Pierburg 7.02256.27.0 Turbocharger Diverter Valve
| Brand | Pierburg 7.02256.27.0 |
|---|---|
| Operating Mode | Electric-Pneumatic |
| Technical Information Number | SI 0096 |
| Valve type | Solenoid Valve |
| Voltage [V] | 12 |
| Fits | BMW · 8 vehicles |
Electric-pneumatic operation. Uses a solenoid valve for responsive boost control.
12-volt design. Matches standard automotive electrical systems.
Turbocharger diverter valve. Helps manage boost pressure in the air and fuel delivery system.
Cross-references URO 11658509323, VEMO V20-63-0013-1 and 0 928 402 197 for the same application. See all 13.
Pierburg Turbocharger Diverter Valve 7.02256.27.0
The Pierburg 7.02256.27.0 turbocharger diverter valve is an electric-pneumatic, 12-volt solenoid valve used in turbocharger air and fuel delivery systems. It is built for direct replacement applications on select BMW diesel models, including the X5 and 335d, where OE-style boost control is required.
Key Features
- Brand: Pierburg
- Part number: 7.02256.27.0
- Electric-pneumatic operating mode for turbo control
- Solenoid valve design
- 12V electrical specification
- Technical Information Number: SI 0096
- Fits select BMW X5 and BMW 335d applications with OE No. 11658509323
Detailed Description
This Pierburg turbocharger diverter valve is engineered for turbocharger boost management in diesel applications that rely on precise pneumatic and electrical control. The 7.02256.27.0 is listed for 2009-2013 BMW X5 models and 2009-2011 BMW 335d models with OE No. 11658509323. It also cross-references URO 11658509323 for the same application. If you are replacing a BMW X5 turbocharger diverter valve or sourcing a BMW 335d boost control solenoid, this part number provides a direct reference point for fitment verification.
What It Helps Address
- Inconsistent turbo boost control
- Fault codes related to boost regulation or solenoid operation
- Delayed turbo response caused by a failing diverter valve
- Vacuum or pneumatic control issues in the boost system
- Driveability concerns tied to improper turbocharger pressure management
Installation Notes and Tips
Verify the OE number before ordering, especially on BMW X5 and BMW 335d applications. Confirm the electrical connector, voltage requirement, and pneumatic routing match the original unit. Follow the vehicle service procedure and inspect related hoses, connectors, and control lines during replacement to ensure proper system operation.
Quality Assurance
Pierburg is an established OE supplier in engine management and air/fuel delivery components. This valve is specified as a 12V electric-pneumatic solenoid unit and should be matched to the listed OE reference and vehicle application for accurate replacement.
| Year | Make | Model | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2013 | BMW | X5 | Sport Utility | 3.0L | L6 | DIESEL | N/A | with OE No. 11658509323 |
| 2012 | BMW | X5 | Sport Utility | 3.0L | L6 | DIESEL | N/A | with OE No. 11658509323 |
| 2011 | BMW | 335d | — | 3.0L | L6 | DIESEL | N/A | with OE No. 11658509323 |
| 2011 | BMW | X5 | Sport Utility | 3.0L | L6 | DIESEL | N/A | with OE No. 11658509323 |
| 2010 | BMW | 335d | — | 3.0L | L6 | DIESEL | N/A | with OE No. 11658509323 |
| 2010 | BMW | X5 | Sport Utility | 3.0L | L6 | DIESEL | N/A | with OE No. 11658509323 |
| 2009 | BMW | 335d | — | 3.0L | L6 | DIESEL | N/A | with OE No. 11658509323 |
| 2009 | BMW | X5 | Sport Utility | 3.0L | L6 | DIESEL | N/A | with OE No. 11658509323 |
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