The Pierburg Secondary Air Injection Pump (7.22934.63.0) is an electric pump that supplies air to the exhaust system during cold starts to reduce emissions. It fits Audi A7 Quattro (3.0L, 2012) and A8 Quattro (6.0L W12, 2005-2009).
Key Features & Benefits
- Electric Operation: 12V motor ensures consistent air delivery.
- Direct Fit: Replaces original pump without modifications.
- OEM Quality: Manufactured to Pierburg's OE standards.
- Emissions Reduction: Helps meet emission regulations by injecting fresh air into the exhaust.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | A7 Quattro | 2012 | 3.0V6 |
| Audi | A8 Quattro | 2005–2009 | 6.0W12 |
Technical Specifications
| Part Number | 7.22934.63.0 |
| Voltage | 12V |
| Operating Mode | Electric |
Installation Notes
Professional installation recommended due to engine bay complexity.
About PIERBURG
Pierburg is a renowned OE supplier for European vehicle emission systems.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A7 Quattro | 3.0V6 | 2012–2012 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A8 Quattro | 6.0W12 | 2005–2009 |