(1 pc) High-Pressure Common Rail Electronic Fuel Injector 0445120161 Bosch CRI2 High-Pressure Common Rail Electronic Fuel Injector, Interchangeable with 5263302 and 4930487; Compatible with Cummins ISLe, QSL8.9, and QSL9 Heavy-Duty Truck and Loader Diesel Fuel Injector Assemblies

0445120161 Common-rail fuel injector specifically designed for Cummins ISLe/QSL9 large-displacement, heavy-duty engines, equipped with a high-current, waterproof dual-needle solenoid valve. The vehicle’s ECU precisely controls the three-stage injection timing (pre-injection, main injection, and post-injection) and the cyclic fuel injection volume, and is compatible with 1400–1600 bar high-pressure common-rail fuel systems. Equipped with a high-flow, multi-hole vortex atomization nozzle that ensures thorough, layered fuel atomization, it can withstand long-term, 24-hour continuous heavy-duty operation in mining and long-haul transportation applications, meeting Euro 3 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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