4D20 Engine Fuel Injector Assembly 1100100-ED01

The fuel injector assembly is one of car engine auto parts, OE Number is 1100100-ED01. The car spare part is used in 4D20 car engine system.The fuel injector assembly consists of a hole injector similar to a conventional injector, a hydraulic servo system (control piston, control orifice, etc.), solenoid valve, etc car parts. The Great Wall Auto Parts belongs to Engine auto parts.

The fuel injector assembly is a precision device with very high processing precision, which requires a large dynamic flow range, strong anti-blocking and anti-pollution ability and good atomization performance. The injector receives the injection pulse signal from the ECU to accurately control the fuel injection amount.

The spray characteristics of the fuel injector assembly include atomization particle size, oil mist distribution, oil beam direction, range and diffusion cone angle. These characteristics should be consistent with the requirements of the diesel fuel system to complete the formation and combustion of the mixture and achieve high power and thermal efficiency.