Help need part # and clip to retain taillights

[fourfourto]

I need the clip behind the screw that holds the taillight .I broke it when installing guards.
It doesnt seem to show up on dealers diagram ? they got one in but is wrong ? They said bring your H3 in ? I said there one right there ? he removed the screw and saw the clip .He said call him tommorow.I did mention he should ask a service teck.The service guy at counter was just as confused.

I dont get it you would think it was a simple thing.
Anyway anyone have the part # of the clip there probobly cheap I would like to get 4 to have a couple extras.


I have the diagram they used but cant load it

This sight works better and is more fun with pics