Diesel Fuel Injector Nozzles 0 433 171 980

Diesel Fuel Injector Nozzles 0 433 171 980


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#Fuel Injection Nozzle 0 433 171 576#
#New Fuel Suction Control Valve A6860-VM09A#
#Common Rail Injector Assembly 2413400#
#4-Cylinder Cam Disk DE637#


Some advanced common rail fuel systems perform as many as five injections per
stroke.

The injector of the Common Rail System contains the injection nozzle, an
actuator in the case of piezo injectors or a solenoid valve in the case of
solenoid injectors plus the hydraulic and electrical connections to trigger the
nozzle module. An injector connected to the rail via a short high-pressure line
is installed in each engine cylinder.

The electrical, hydraulic servo system in the injector receives control
impulses from the EDC (Electronic Diesel Control) to open and close the nozzle
module. It is triggered either by a solenoid-valve or a piezo actuator.
Injectors with a piezo actuator can have a slimmer design and achieve reduced
switching noise. Both technologies achieve similarly short switching times and
permit pilot, main and secondary injections. In this way, fuel combustion can
be designed to be efficient and clean at all operating points.

Minimum Order: 6 pieces