>
Auto Parts >
Auto brake parts >
Brake booster vacuum pump >
03G145209M 038145209A 038145209C Vacuum pump fits VW BEETLE GOLF JETTAPart Name: Brake/Alternator vacuum pump, Brake booster pump, Vacuum pump Assy
Ref. Number: 03G145209M, 038145209A, 038145209C, 038145209E, 038145209H, 038145209K, 038145209M, 038145209N, 038145209Q, 03G145209E, 3M219350AA, 3M219350AB, 3M219350CA, 5M219350AA, 6M219350AA, XM219350AA
Models Applied:
VW BEETLE GOLF JETTA PASSAT SKODA SEAT
VW GOLF V Variant(1K5) 2007-2009; VW BEETLE(9C1,1C1)2005-2011;
VW PASSAT Variant(3C5)2005-2009
AUDI A4 A6 2005-2009
Condition: Brand new Aftermarket high quality part
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