Cummins 5267035 Common Rail Fuel Injector Assembly

The 5267035 is a solenoid-actuated common rail fuel injector designed for Cummins B-series and mid-range diesel platforms utilizing Bosch CRIN injection technology. It delivers precise high-pressure fuel metering up to 1,800 bar, supporting optimal combustion efficiency and emissions compliance for Euro III/IV applications. The injector assembly integrates a high-response solenoid valve, precision-machined nozzle holder body, and multi-hole nozzle tip calibrated for specific engine emission families (CM2150, CM2220). Manufactured to Bosch original equipment specifications, this component serves as a direct replacement for Cummins OEM part numbers 5267035, 5317323, 3802058, 3912033, and 3802139. It is compatible with Cummins 4BT, ISDe4.5, ISDe6.7, ISBe4.5, ISBe6.7, QSB4.5, QSB6.7, QSB7, and ISD4.5 engine configurations found in excavators, wheel loaders, heavy-duty trucks, and power generation units. Critical installation requirements include mandatory high-pressure connector replacement, torque-to-yield clamp bolt procedures, and ECU calibration code programming where applicable.