(1 pc) High-Pressure Common Rail Electronic Fuel Injector 0445120008 Compatible with Cummins ISBe QSB5.9 China III engines; Compatible with Dongfeng Dolika and Tianjin light-duty truck diesel fuel injector assemblies

0445120008 Electronic control fuel injector specifically designed for the Cummins QSB5.9 China III engine, equipped with a waterproof dual-needle solenoid control valve. The onboard ECU precisely controls the two-stage injection logic (pre-injection + main injection), with a standard operating rail pressure of 1250–1550 bar. The multi-micro-hole swirl nozzle ensures uniform and fine atomization, delivering smooth idle operation and low noise levels during short-distance urban deliveries and light-load operations at construction sites.

6-month warranty. Damage caused by accidental impact, high-temperature scorching, rough disassembly or installation, or prolonged use of low-quality diesel fuel is not covered under the warranty.

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