(1 pc) High-Pressure Common Rail Electronic Fuel Injector 0445120099 Compatible with Cummins ISLe QSL9 National III Heavy-Duty Truck, Mixer Truck, and Large Loader Diesel Injector Assembly

0445120099 Designed for Cummins 8.9L/9L heavy-duty commercial and construction machinery engines, this injector features a high-power, waterproof dual-needle solenoid control valve. The vehicle’s ECU provides tiered control over the three-stage fuel injection sequence—pre-injection, main injection, and post-injection—as well as fuel injection volume, with an operating rail pressure of 1400–1600 bar. The high-flow, multi-orifice swirl injector ensures thorough and fine fuel atomization, enabling it to withstand long-term, high-intensity, heavy-duty operations—such as long-haul transportation and 24-hour continuous operation at mining sites—over extended periods.

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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