(1 pc) High-Pressure Common Rail Electronic Fuel Injector 5263262 0445120231 6754-11-3011 Compatible with Cummins QSB6.7 and Komatsu 6D107 PC200-8 Excavator Diesel Injector Assembly

5263262 is designed for high-pressure common-rail electronically controlled fuel injectors used in Cummins QSB6.7 and Komatsu 6D107 construction machinery engines. It features a dual-needle, waterproof solenoid valve at the rear, with the equipment’s ECU precisely controlling multi-stage injection timing and cyclic fuel delivery. It is compatible with 1300–1600 bar high-pressure common-rail fuel systems. It features a layered atomization nozzle with pre-injection and main injection stages, balancing heavy-duty power output for earthmoving applications while meeting Euro III and US Tier 3 emissions standards.
This product is exported in bulk to the construction machinery and commercial vehicle repair markets in Southeast Asia, Central Asia, Australia, and North America. It serves as a standard replacement fuel component for major overhauls at excavator repair shops, freight and logistics fleets, and equipment maintenance shops, with steady wholesale and retail orders.

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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