XPI MR Injector | Part No. 2872765PX | CUMMINS

A fuel injector is a component of a truck's fuel system that delivers precise amounts of fuel to the engine's combustion chamber. The 2872765PX fuel injector is specifically designed for use in diesel engines and features advanced technology that ensures efficient combustion, reduced emissions, and improved performance. As fuel flows through the injector, it is atomized into a fine mist that mixes with air to create a combustible mixture. The injector uses a solenoid valve to control the flow of fuel and adjusts its injection timing based on engine speed and load. This results in optimal engine performance, increased fuel efficiency, and reduced exhaust emissions.