Common Rail Fuel Pressure Regulator ,Control Valve.
for Fuel rail pressure control.
The fuel pressure control valve comprises a fuel-cooled solenoid valve. The valve opening is varied by its solenoid coil being pulse width modulated at a frequency of 1 KHz. When the pressure control valve is not activated, its internal spring maintains a fuel pressure of about 100 Bar. When the valve is activated, the force of the electromagnet aids the spring, reducing the opening of the valve and so increasing fuel pressure. The fuel pressure control valve also acts as a mechanical pressure damper, smoothing the high frequency pressure pulses emanating from the radial piston pump when less than three pistons are activated.
This part is called by many names including:
MPROP FCA Injection Pressure Regulator Fuel Pressure Regulator Fuel Control Actuator Measuring Unit Fuel Measurement Solenoid Valve .
Analogous, Fully interchangeable with BOSCH 0928400721 :
BOSCH 0928400518 ,
Fuel Pressure Regulator 0 928 400 721 can be used on fuel pumps:
!!! Please, check manufacturer's part number(usually stamped into plastic or body) before ordering !!!
The best way to buy this part is to get the number from your existing unit.
You can contact us with your car details (make, model, year, body type, hp, engine code if known) so we can find the part required.
Please make sure your existing part number matches one of the numbers listed above.
If the number/s do not match, then the part will not work with your vehicle.
If you need more information please do not hesitate to contact us .
ALL O.E.M. NAMES AND NUMBERS ARE USED FOR REFERENCE ONLY !