(1 pc) High-Pressure Common Rail Electronic Fuel Injector 0445120250 5263321 Compatible with Cummins ISLe, QSL9, Howo Heavy-Duty Trucks, and Liugong Loaders—Diesel Fuel Injector Assembly

0445120250 CRI2 Series Heavy-Duty Common-Rail Injectors, specifically developed for use with Cummins ISLe/QSL9 large-displacement six-cylinder engines, The rear of the injector features a high-current, waterproof dual-needle solenoid valve, which is precisely controlled by the vehicle’s ECU to regulate multi-stage injection timing (pre-injection, main injection, and post-injection) and cycle injection volume, making it compatible with 1400–1600 bar high-pressure common-rail fuel systems. It features a high-flow, multi-hole swirl nozzle with a layered pre-atomization structure, making it suitable for mining and long-haul heavy-duty applications involving 24-hour continuous operation under high-load conditions, while also meeting Euro III and US Tier 3 emissions standards.

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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