Weifu 0445110706 Fuel Injector Assembly

The Weifu 0445110706 is a common rail diesel fuel injector designed for heavy-duty construction machinery applications. It utilizes Bosch CRI1-14 solenoid injector technology, manufactured under license by Weifu High-Technology Group. The injector delivers precise fuel metering at operating pressures up to 1800 bar, ensuring optimal combustion efficiency and emissions compliance for Euro III to Euro V equivalent engine platforms. This injector assembly serves as a direct replacement for Bosch 0445110706 and is engineered for compatibility with Dongfeng Cummins ISB, ISC, ISDe, and ISLe engine series. Primary applications include hydraulic excavators, wheel loaders, and road rollers from major Chinese OEMs such as XCMG, SANY, and LIUGONG. The unit features a multi-hole nozzle design (DLLA type) and a two-way solenoid control valve for rapid response. Each unit undergoes end-of-line testing per OE specifications for flow rate, leakage, and spray pattern.