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11667619350 11667575325 Vacuum Pump fit BMW X3/X6Part Name: Brake/Alternator vacuum pump, Brake booster pump, Vacuum pump Assy
Ref. Number: 11667619350, 11667575325
Models Applied: BMW
BMW 135i(E88) 2008-2013; BMW 135i(E82) 2007-2013
BMW 335i(E90) 2006-2011; BMW 335i(E91) 2008-2012
BMW 335i(E92) 2008-2013; BMW 335i(E93) 2006-2013
BMW 535i(F10) 2009-2016; BMW 535i(F07) 2009-
BMW 535i(F11) 2009-; BMW 640i(F12) 2011-2015
BMW 640i(F13) 2011-; BMW 640i(F06) 2012-
BMW X3(F25) 2010-; BMW X5(E70) 2010-2013
BMW X6(E71,E72) 2007-2014
Engine:
Condition: Brand new Aftermarket high quality part
Features: Customized order is available , based on drawings/samples.
What is vacuum pump?Vacuum pumps are used in vehicles where the necessary vacuum cannot be generated by the intake manifold, for example, direct injection and turbo engines with variable valve timing.
The pump generates a negative pressure of between 750 and 850 mbar by drawing air out of the vacuum system. The pump works through positive displacement to move air from the vacuum system and then through the crankcase ventilation into the air intake system.
The vacuum pump is driven by the alternator rotor shaft. The Vacuum generated will be supplied to the high actuation force needed to control components such as:
- Brake boosters;
- Secondary air valves;
- Exhaust gas recirculation (EGR) valves;
- Turbocharger controls;
- Central locking systems