What is this lil piece, and how do I go about getting another one? It fell off when I took off the O-ring on the injectors, and is somewhere inside my suspension...

http://www.streetillusionsracing.com...uelrailout.jpg

Its the yellowish piece right above the black O-ring.

Thanks

 

1994-1997 fuel injector o-ring seal kit,ACDelco#217-1379,Gm#17113544 , around $10
It comes with the o-ring and the little yellow ring for all injectors I believe.

 

crap guess ill have like 24 O-rings now...oh well, its necessary...
Thanks bro.

 

What is that yellow ring? Is it important, most of my injectors have had them corrode off or missing.

 

It's just a spacer. Do you have stock injectors? My stockers didn't have spacers on them.

 

Yea I have stock injectors...can anyone else back him up...do I need these spacers or not?

 

Supposedly they're a backup in case the actual O-ring fails. If that's so, I don't think they serve their purpose that long anyway, mine are too brittle to do anything but break.