Valve Piezo, Leak off connector 1 way, Leak off connector 2 ways, Nozzle Nut, O-Ring, Copper Washer and etc.
Maryannteara
DN0SD21,7123-388,dlla150s187,144P1417,096360-0760,dsla153p820,7123-340u,1467010059
Valve Piezo, Leak off connector 1 way, Leak off connector 2 ways, Nozzle Nut, O-Ring, Copper Washer and etc.
Piezoelectric technology is the modern Common Rail diesel heart. Its innovative technology led to greater efficiency, performance and reduced emissions. The crystal
component is fundamentally critical: it generates an electrical charge when a mechanical stress is applied likewise changes its shape when an electrical charge is
applied as well. It acts up to 5 times faster than a standard injector solenoid and motion is frictionless. The greatest advantage of Piezo technology is fuel delivery rate
and precision since the actuator can be easily activated and deactivated.
At the 2003 Frankfurt Motor Show, Siemens®, Bosch® and Delphi® all launched piezoelectric fuel injection systems. Piezo actuators appeared on Bosch’s thirdgeneration
Common Rail system on Audi’s new 3L V-6 TDI engine that is optional on the A8 flagship.