Compatible with Bosch CRIN 120 Series Piezo Common Rail Injector 0445120127 – For Iveco Cursor 9 / Renault DXi11 (Euro V/VI)

The Bosch-compatible diesel injector 0445120127 adopts the CRIN 120 architecture and advanced piezoelectric ceramic drive technology. It is suitable for medium and heavy-duty diesel power platforms such as Iveco Cursor 9 and Renault DXi11, and complies with Euro V / Euro VI emission regulations.

The needle valve of the injector has a response speed as high as 1.3 m/s and supports micro pre - injection with a minimum injection volume of less than 1 mm³, which is suitable for improving combustion stability and fuel atomization efficiency under cold start conditions.

Its electronic control response delay is only 150 microseconds, which can respond to the injection commands of the ECU in real - time and is suitable for multi - stage injection strategies. It has a built - in pre - injection volume learning algorithm that can dynamically correct the pre - injection volume according to load changes and oil temperature fluctuations, further reducing diesel knocking and combustion noise, and at the same time contributing to NOx reduction.

The piezoelectric stack is encapsulated in a corrosion - resistant sealed structure, has excellent durability and fatigue resistance, and is suitable for long - cycle high - load application scenarios with frequent injections.