BMW Air Pump - Pierburg 11727837138

A source of emission issues

This air injection pump turns on and injects air into the cylinder head on a cold start. This air being injected into the cylinder head helps burn up unburned fuel and to keep emissions down. If this air injection pump is not functioning properly it can also be due to the connector hose being cracked.

Fits These Cars:

2001 BMW M3 Air Pump
Engine base: 3.2L L6, Sub model: Base
2002 BMW M3 Air Pump
Engine base: 3.2L L6, Sub model: Base
2003 BMW M3 Air Pump
Engine base: 3.2L L6, Sub model: Base
2004 BMW M3 Air Pump
Engine base: 3.2L L6, Sub model: Base
2005 BMW M3 Air Pump
Engine base: 3.2L L6, Sub model: Base
2006 BMW M3 Air Pump
Engine base: 3.2L L6, Sub model: Base
Product match fitment

BMW Air Pump - Pierburg 11727837138

Brand:
Pierburg logoPierburg
SKU #:
PIE-721852790
Part:
Air Pump
OE Numbers:
7.21852.79.0, 721852790, 11727837138, 11727830679, 11727832045
FCP ID:
206894
$334.99 MSRP: $402.99
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