ME738896
Injection Pump Fuel Feed Pump Assembly
Mitsubishi FUSO®

The Injection Pump Fuel Feed Pump Assembly, also known by its part number ME738896, is a critical component of a diesel engine truck's fuel system. This assembly is responsible for drawing fuel from the tank and delivering it to the injection pump at high pressure. The feed pump is typically located on the engine block and is driven by a camshaft or other mechanical means. It contains a piston that moves up and down to create suction that draws fuel from the tank through a fuel filter and into the pump. The fuel is then pressurized and delivered to the injectors, where it is atomized and mixed with air before being ignited in the combustion chamber. A faulty feed pump can cause poor engine performance, reduced fuel efficiency, and even engine failure. Regular maintenance of this component is essential to ensure proper operation of your truck's diesel engine.