Broken part for a bottom mounted cabinet drawer

I have a bottom mounted cabinet drawer in my kitchen which has a single track slide in the middle. My wife pulled the drawer hard and now, the drawer comes out all the way without stopping.

I looked deeper and saw that there is a part that is attached to the drawer (at the very back side of the track) which is broken in 1 side.

I think if i can find a replacement part, i can fix this problem.

Any idea if you stock this part? I have attached 2 pictures - side view and top view.

Do you have the draw stop to match the 32-078 guide- see photo