Product Details

18381 Injector Assembly

Item Number : Model

Category : ENGINE PARTS>Injector Assembly

Application : Model

Specifications : 

Cross Reference : 0445120067

Unit : item(s)

MOQ : 1

Packing amount : 1

Engine Parts

------Injector Assembly/Injector Sleeve


Injector of excavator commonly refers to the nozzle holder and nozzle assembly. When the injector is energized, an electromagnet moves a plunger that opens the valve, allowing the pressurized fuel to squirt out through a tiny nozzle.

The fuel injector sleeve of excavator seals the fuel injector in the cylinder head and protects it from debris. The sleeve also separates the fuel injector from the cooling channels in the head.


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