C6.4 Diesel Used Fuel Injector For Excavator E320D E324D 3264700
Specification
| Part Name: Fuel Injector Assy | Size: Standard |
| Category: Spare parts | Cylinders Number: 6 |
| Engine type: Diesel | Test staus: Normal |
| Injection: Electric Injection | Injector Code: 326 - 4700 |
Description
Best Fuel Injector Cleaners Buying Guide & FAQ
Finding the best fuel injector cleaner means knowing your engine,
the process of combustion, and how fuel injectors play into the
picture. Understanding how it works is essential to picking out the
right candidate for your ride. It depends on the mileage,
environment, vehicle, and even driving habits.
How Do Fuel Injectors Work?
Fuel injectors themselves, in terms of function, are pretty
straightforward once you get down to brass tacks. They use an
incredibly tiny nozzle to force the fuel into a mist. It mixes with
air to give you the combustion that makes cars move. Of course,
what sounds simple is the result of detailed engineering and
precise machining.
Fuel injectors cleaners
What Fuel Injectors Do
Your fuel injector is a work of art. It is composed of a variety of
components that work together to deliver very precise amounts of
fuel into your engine.
Located near the top of the fuel injector near the fuel rail is the
fuel filter basket which effectively traps larger particles present
in fuel from passing through and clogging the injector’s pintle and
seat. The injector body holds the different internal components of
the injector together. The coil winding is what pulls the injector
pintle up and away from the seat.
The pintle is like the gate valve of the fuel injector. When lifted
by the coil winding, it exposes a gap between it and the seat. This
gap is where fuel passes through. Now, do understand that the
pintle doesn’t really move that much — only by a few thousandths of
an inch. The seat is where the pintle rests when not raised by the
coil winding. It forms a seal around the pintle so that fuel will
not pass through. Together the pintle and seat are the fuel
injector’s core elements as they determine the rate of flow of fuel
as well as the spray pattern of the fuel.
Lastly, there’s the pintle cap which holds an O-ring, forming a
seal and protecting the rest of the fuel injector from heat
generated by the engine.
