Vacuum pump for brake servo. Porsche 987/981 Boxster / 987C/981C Cayman / 997 / 991

Vacuum pump. this item comes with O-rings.
This high-quality vacuum pump is built specifically as a compatible unit for Porsche OE reference 9A111009007.

Fits:
Porsche 987.2 Boxster 2009 - 2012
Porsche 981 Boxster 2012 - 2016
Porsche 987C.2 Cayman 2009 - 2012
Porsche 981C Cayman 2014 - 2016
Porsche 997.2 2009 - 2012
Porsche 997.2 Turbo / Turbo S 2010 - 2013
Porsche 991.1 2012 - 2016
Porsche 991.1 Turbo 2014 - 2017

Diagram ref no 10

Generates and supplies the vacuum pressure needed by the brake booster (servo), enabling the power brake system to assist the driver with lower pedal effort.
Maintains vacuum under varying engine conditions and loads to ensure consistent and reliable brake assistance

Why replacement matters:
•  A failing or leaky pump causes loss of vacuum, resulting in a stiff brake pedal, degraded braking performance, and increased driver effort
• Replacing with this robust Pierburg unit restores proper vacuum levels and reliable assist, improving safety and driving feel

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9A111009007

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