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Secondary Air Pump - E9x M3

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Product Details

Secondary air pump for E9x M3 with S65 V8 engine. While replacing this air pump we strongly recommend replacing the secondary air pump valves # 11727838028 and 11727838029 at the same time.

Typically the reason for the air pump to fail is that the valves have failed and cause contamination in the air pump. When enough carbon builds up the valve will not close on it's seat allowing exhaust and water (a combustion byproduct) to enter the secondary air pump, which over time will cause the pump to fail.

This item fits the following BMWs:
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible

This Part Fits the Following BMWs

Make Model Submodel Engine
BMW E90 M3 S65 4.0L
BMW E92 M3 S65 4.0L
BMW E93 M3 S65 4.0L
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.
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