Category : ENGINE PARTS>Injector Assembly
Application : Model
Cross Reference : 0445120066
Unit : item(s)
MOQ : 1
Packing amount : 1
------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.