7.3 injectors

[Bigsexy]

So I don't see many people saying much about puttung new orings on when the put a set of used injectors in. As I was replacing all the gaskets on the stage 2 injectors I'm putting in my truck. I was wondering can someone explain to me how these work. With the orings sectioning the injectors which feeds oil and fuel. Here's some pictures.

And the orings I used came from dieselorings.com

Sorry if the pictures are big I haven't figured out how to shrink them

 

[neverkickn]

The copper gasket on the nozzle side seal combustion gasses out of the injector cup. The orings just down from that seal the fuel rail, and the orings closest to the solenoid seal in the HPO.

 

[BigAlsPSD]

:whs: Maybe this pic will help.

 

[AirFishAutomotive]

The copper gasket on the nozzle side seal combustion gasses out of the injector cup. The orings just down from that seal the fuel rail, and the orings closest to the solenoid seal in the HPO.

duh. lol jk

whenever i sell used inj. i always tell them to re o ring. just a peace of mind imo

 

[TARM]

I can tell you what happens when you do not get that crush washer seated properly and it does not seal.............. You get stuck replacing all the orings and the washer. LOL