Pierburg Secondary Air Injection Pump - E39 528i - (NO LONGER AVAILABLE)
The secondary air injection pump injects fresh air into the exhaust stream to help burn off harmful pollutants in the catalytic converter. If the injection pump begins to fail, since it is a vital part of the emissions system, a fault code will be triggered. Sometimes, when pulling off the lower secondary air pipe, you may see water pour out. This is a sign that your pump is more than likely faulty. By simply replacing this pump, efficiency can be restored and there will be no worry about failing an emissions test.
This item fits the following BMWs:
1997-1998 E39 BMW 528i
T#:
2880
|
Part#:
11721427911
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Qty
Pierburg Secondary Air Injection Pump - E39 528i - (NO LONGER AVAILABLE)
This part does not have vehicle applications yet. For fitment verification, contact our sales team via
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Product Details
The secondary air injection pump injects fresh air into the exhaust stream to help burn off harmful pollutants in the catalytic converter. If the injection pump begins to fail, since it is a vital part of the emissions system, a fault code will be triggered. Sometimes, when pulling off the lower secondary air pipe, you may see water pour out. This is a sign that your pump is more than likely faulty. By simply replacing this pump, efficiency can be restored and there will be no worry about failing an emissions test.This item fits the following BMWs:
1997-1998 E39 BMW 528i
Prop 65 Warning
- 11721427911
- 7.21852.86.0
- 7.21852.86.0
