(1 pc) High-Pressure Common Rail Electronic Fuel Injector 20R-4560 0445120347 Suitable for Caterpillar C7.1 engines Compatible with 320D2/326D2/330D2 excavators and loaders—diesel fuel injector assembly

The 20R-4560 is designed for Caterpillar C7.1 common-rail injectors used in construction machinery engines. It features a high-precision, waterproof dual-needle solenoid control valve, and the equipment’s ECU precisely controls the multi-stage injection timing and fuel injection volume for pre-injection and main injection, making it compatible with high-pressure common-rail systems operating at 1300–1600 bar. Featuring a multi-micro-hole swirl atomization nozzle, it ensures thorough combustion of fuel layers and can withstand long-term, 24-hour continuous heavy-duty operation in earthmoving and mining applications, consistently meeting Euro III and China III off-road 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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