Part Name: Brake/Alternator vacuum pump, Brake booster pump, Vacuum pump Assy

Part Number: MD611915

Models Applied:

MITSUBISHI CHARIOT N38W/N48W 1992-1997
MITSUBISHI COLT CB8A 1992-1996
MITSUBISHI EMERAUDE E57A/E77A 1992-1996
MITSUBISHI ETERNA E34A / E57A /E77A 1992-1996
MITSUBISHI ETERNA SAVA E34A 1992-1996
MITSUBISHI GALANT E34A/E34AR/E57A/E77A 1992-1996
MITSUBISHI LANCER CB7A/CB8A/CB8AR/CD7A/CD8A 1992-1996
MITSUBISHI LIBERO CB8V/CB8W/CD8V/CD8W 1992-1996
MITSUBISHI MIRAGE CB7A/CB8A/CB8AR/CD7A 1992-1996
MITSUBISHI RVR N28W / N28WG 1992-1997
MITSUBISHI SPACE RUNNER/WAGON N18W 1992-2000

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