Bosch 5010412093 Common Rail Injector Assembly

This common rail fuel injector assembly is engineered to meet OEM performance standards for high-pressure direct injection diesel systems. It features a solenoid-actuated control valve, precision-machined nozzle orifices, and robust internal components calibrated for consistent fuel atomization and combustion efficiency. The injector body is constructed from high-grade alloy steel with corrosion-resistant surface treatment. Internal moving parts are manufactured to micron-level tolerances to ensure sealing integrity under peak rail pressures up to 1800 bar. The electrical connector interface conforms to ISO 15170 standards for heavy-duty vehicle environments. This unit serves as a direct replacement for Cummins part number 5010412093 and Bosch part number 0445120003, compatible with Euro III to Euro V emission level engines.