Pierburg 7.22748.18.0 EGR Valve

Pierburg EGR Valve for BMW Emissions Control

The Pierburg 7.22748.18.0 exhaust gas recirculation valve is a pneumatic diaphragm valve built for BMW emission control service. It includes a seal and is specified with technical information number SI 0106-11 for accurate application matching.

Compatible With BMW Z4 2006-2008, BMW M3 2001-2006, and BMW Z3 2001-2002. This Pierburg EGR valve is a direct-fit service part for vehicles using the listed pneumatic EGR configuration.

Key Features

• Pneumatic operating mode for vacuum-controlled EGR systems
• Diaphragm valve design for exhaust gas recirculation control
• Includes seal for installation at the valve interface
• Referenced by technical information number SI 0106-11
• OE-style replacement for BMW emission control repair
• Part number 7.22748.18.0 for catalog and service lookup

Detailed Description

Built by Pierburg, part number 7.22748.18.0 is an exhaust gas recirculation valve used to regulate recirculated exhaust flow in compatible BMW applications. The pneumatic diaphragm construction responds to vacuum control signals, helping maintain proper EGR operation in the emission system. This part cross-references 7830680 and 11727830680 for the same application.

Compatible With BMW Z4 2006-2008, BMW M3 2001-2006, and BMW Z3 2001-2002. Use this EGR valve when servicing a vehicle that requires the listed Pierburg configuration and seal-equipped replacement. The part number 7.22748.18.0 is also useful when verifying interchange and catalog references during diagnosis or repair.

Common Issues This Part May Address

• EGR valve sticking or failing to open and close correctly
• Emission fault codes related to exhaust gas recirculation flow
• Rough idle or drivability concerns tied to EGR malfunction
• Vacuum-controlled EGR response problems in the emission system
• Inspection or emissions test failures caused by EGR faults

Installation Notes and Tips

Confirm the vehicle’s EGR system uses a pneumatic diaphragm valve before ordering. Match the part number 7.22748.18.0 and technical reference SI 0106-11 to the original component, and inspect the mounting surface before installing the included seal. After installation, clear diagnostic codes and verify EGR operation with the engine at operating temperature.

Quality Assurance

Pierburg is an established OE supplier in engine management and emission control components. This EGR valve is built to meet the application requirements for the listed BMW models and is identified by Pierburg part number 7.22748.18.0.