Vacuum pump 14650-22J10 14650-37N02 14650-02N07 SAFARI/PATROL Y60/CARAVAN/HOMY

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

Ref. Number:  14650-22J10, 14650-37N02, 14650-02N07

Models Applied: NISSAN

SAFARI Y60 1994-2012
PATROL 1987-2012
CARAVAN/HOMY 1987-2012

Engine:  RD28T/TD42

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