Bosch 0455110322 Common Rail Fuel Injector Assembly

The Bosch 0455110322 is a heavy-duty Common Rail Injector (CRI3-25) designed for Euro 5 and Euro 6 commercial vehicle diesel engines. It utilizes solenoid actuation technology to achieve injection pressures up to 2,500 bar (36,250 psi), enabling precise fuel metering and multiple injection events for reduced emissions and optimized combustion efficiency. The injector assembly features a stainless steel valve group with DLC (Diamond-Like Carbon) coated needle and nozzle needle interface for enhanced wear resistance against high-pressure fuel erosion. The solenoid coil is designed for 24V vehicle electrical systems with a typical coil resistance range of 0.4 to 0.6 Ohms. Each unit is calibrated with a unique Injection Quantity Adjustment (IMA) code (QR code / 10-digit alphanumeric) required for ECU programming during installation. OEM cross-references include MAN 51.12201-7163 / 51.12201-7174, Mercedes-Benz A4710700187 / A4710700487, Volvo 21497789 / 21852489, and Scania 2095472. Compatible with Bosch Reman part number 0986435508. Installation requires high-pressure fuel line replacement and torque-to-yield fastener adherence per OEM service manual.