2015 Pro Injector O rings ?

[RFleck17105]

Putting my big bore in and just want to make sure that I didnt lose any injector o rings! How many should there be? Right now I can see green that goes into the cylinder and blue that goes into the rail!

 

[sled_guy]

There are 3 depending on how far you tore the injectors apart.

http://www.carlscycle.com/fiche_sec...nowmobiles&make=Polaris&year=2014&fveh=190569

Number 1-3 in this picture.

sled_guy

 

[wellfed777]

should be an Oring on both ends of the injector
one on the fuel rail side one on the cylinder side

then there's the green rubber spacer/aligner thing that is around the tip of the injector in the cylinder port (not possitive their all green? mine are )
some times the green one will stay in the cylinder when you remove the injector
if your ever wondering how to things go back together a nice trick
go to a web site that sells stock replacement parts and there will be
diagrams of what your working on

 

[RFleck17105]

I used the parts fiche! Just want to make sure though. I'm showing green on the cylinder side and blue on the rail side.....i think im missing the larger green rubber bushing (#1 on the carl part fiche) before the small green o ring!

 

[wellfed777]

oh man ! your gonna want to get new ones then
thats weird i wonder how you lost one they wont fall off unless there really damaged you might wanna replace all of them and start fresh
remeber to lube them up before you re install
good luck

let it snow

 

[likkerpig]

^^ what he said. Not sure if it fell off and wound up in the bottom of the belly pan but there was no way mine were coming off the injectors.

 

[RFleck17105]

I found it! Must have slid off when I pulled the injectors to remove the cylinder! Both blue and green o rings where on just the bigger green rubber bushing that sits on the injector end was missing.