(1 pc) High-Pressure Common Rail Electronic Fuel Injector 3968926 Compatible with Cummins ISLe QSL9 Liugong Loaders and Heavy-Duty Freight Trucks Diesel Injector Assembly

3968926 is a heavy-duty high-pressure common-rail electronically controlled fuel injector developed for Cummins ISLe/QSL9 large-displacement six-cylinder engines. It features a high-current, waterproof dual-needle solenoid control valve at the rear, and is precisely controlled by the vehicle’s ECU to manage multi-stage injection timing (pre-injection, main injection, and post-injection) and cycle fuel delivery, making it compatible with 1400–1600 bar high-pressure common-rail fuel systems. Featuring a high-flow, multi-hole nozzle atomization structure, it is perfectly suited for mining, long-haul heavy-duty, and continuous high-load operating conditions, while also meeting Euro III emissions regulations.

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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