Pierburg Secondary Air Pump for BMW 5 Series E39 (1996-2003)

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The secondary air injection system is an emission control device that introduces fresh air into the engine to prevent high emissions during startup. Turner Motorsport has all of the SAI parts you will need to get your BMW emissions compliant.
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Pierburg Secondary Air Pump - E39
Pierburg Secondary Air Pump - E39
For vehicles with production date from 09/1998
Pierburg - Corporate Logo
T#:377256
Part#: 11721433959
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$ 439.61

This product was last offered at the strikethrough price on
05-04-2026

$ 306.00 USD
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$ 306.00 USD
Free Shipping
Add to Wish List
Common source of emissons related issues

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