Electronic Fuel Injection Pump

A high pressure electric pump is required to generate pressure so fuel will spray out of the fuel injectors when the injectors open.

Electronic fuel injection pump. Its direct evolution the electric fuel pump is located within the fuel tank and delivers fuel through the fuel lines and fuel filter to the engine. 4 5 out of 5 stars 88. This is for a universal electronic diesel fuel injection pump. In automobile engines fuel injection was first volume produced in the late 1960s and gradually gained prevalence.

This is for an electric diesel fuel pump. The sending unit uses a voltage divider to tell your gas gauge how much fuel you. This fuel pump is a direct replacement for many different brands and models. Since then bosch has stood at the forefront of fuel system technology providing fuel pumps to virtually all vehicle manufacturers.

Get it as soon as sat oct 10. Electric fuel pump 12v 4 5 7psi universal standard self priming heavy duty gas diesel in line in tank electric fuel pump with installation kit metal solid petro gasoline or diesel engine ep014. Except for the gasoline direct injection pump modern fuel pumps and fuel pump assemblies continue to be located in the tank and use the fuel in the fuel tank to prevent overheating. A special pump sends the fuel under pressure from the fuel tank to the engine bay where still under pressure it is distributed individually to each cylinder.

Today s diesel fuel injection pumps are under pressure even more pressure than what was once considered normal around 15 20 years ago it was common for fuel injector pumps to process fuel in a system at around 10 000 to 15 000 psi pounds per square inch. The mechanical fly weight governors of inline and distributor diesel fuel injection pumps used to control fuel delivery in diesel engines under a variety of engine loads and conditions could no longer deal with the ever increasing demands for efficiency emission control power and fuel consumption. The electric fuel pump usually comes in an in tank module that consists of a pump a filter and a sending unit. But that s only about half of what engines are expected to do today.

Fuel pump assemblies. These demands are now primarily fulfilled by the electronic control the system which provides. Because of that fuel pumps are a popular product line for shops to carry. Fuel injection is the introduction of fuel in an internal combustion engine most commonly automotive engines by the means of an injector.

This part is most commonly found on small equipment that use diesel engines from 6hp to 10hp but can be found on other models as well. Depending on the particular system the fuel is fired into either the inlet manifold or the inlet port via an injector this works much like the spray nozzle of a hose ensuring. All compression ignition diesel engines use fuel injection and many spark ignition engines use fuel injection of one kind or another.