PIERBURG E53 Secondary Air Injection Pump for BMW X5
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
This PIERBURG secondary air injection pump is designed for the BMW E53 X5 (2000-2006) to reduce cold-start emissions. It is a direct replacement for OE part 11721437700, ensuring proper secondary air system operation.
| Make | Model | Years |
|---|---|---|
| BMW | X5 | 2000–2006 |
| Part Number | 11721437700 |
| Application | BMW E53 X5 2000-2006 |
Direct replacement with pre-wired connector for simple installation.
PIERBURG is a trusted OE supplier for European vehicles, providing emission system components.
This part also goes by the following cross reference.
Cross Reference Part Number: 11721437700
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | X5 | 2000–2006 |