Pierburg 7.28238.62.0 EGR Valve

Overview of Pierburg 7.28238.62.0 EGR Valve for BMW M3

The Pierburg 7.28238.62.0 Exhaust Gas Recirculation (EGR) Valve is designed specifically for BMW M3 models. This pneumatic diaphragm valve includes a seal for reliable operation and precise emission control, helping maintain engine efficiency and reduce harmful exhaust gases.

• Compatible with BMW M3 vehicles
• Pneumatic operating mode for controlled exhaust gas recirculation
• Diaphragm valve type ensuring accurate valve movement
• Includes a seal for secure installation and leak prevention
• Technical Information Number: Si 0106-11 for reference

Technical Details and Features

The Pierburg 7.28238.62.0 EGR valve operates pneumatically, utilizing a diaphragm valve mechanism to regulate the flow of exhaust gases back into the intake manifold. This design supports efficient emission control by reducing nitrogen oxide (NOx) emissions. The included seal ensures a tight fit, preventing exhaust leaks and maintaining system integrity. The valve is engineered to meet the specifications required for BMW M3 models, providing consistent performance and durability under typical operating conditions.

Function and Common Applications

This EGR valve is essential for controlling exhaust gas recirculation in BMW M3 engines, contributing to emission compliance and engine performance. It addresses several common issues:

• Reduces nitrogen oxide emissions by recirculating exhaust gases
• Prevents engine knocking and improves combustion efficiency
• Helps maintain optimal engine temperature
• Resolves rough idling caused by faulty EGR operation
• Eliminates check engine light triggers related to EGR faults

Installation Notes and Tips

When installing the Pierburg 7.28238.62.0 EGR valve on a BMW M3, ensure the engine is cool and the battery is disconnected to avoid electrical hazards. Verify the seal is properly seated to prevent exhaust leaks. Follow the vehicle manufacturer’s torque specifications for mounting bolts. It is recommended to inspect related vacuum lines and connectors for wear or damage during installation to ensure proper pneumatic operation.

Quality Assurance and Warranty

Manufactured by Pierburg, a recognized supplier of emission control components, this EGR valve meets OEM standards for fit and function. The part includes a seal to enhance reliability and reduce installation issues. While specific warranty details should be confirmed at the point of purchase, Pierburg products typically come with a limited warranty covering defects in materials and workmanship.