The bearings are totally fine, no issues at all, they seem to be in great shape with no grit or grim. They also do seem to be held in with retaining clips but I guess I wasn't clear enough about the situation or maybe gave unneeded details. I just want to replace everything, bearings, races, cups, caps, all of it, I want to replace it all. Here's what the plastic cap looks like and I'm assuming I can't get these anyplace along or I would just slap it back together with a new part and leave the bearings and everything else just the way they are.

A LBS shop is not even slightly an option for me, I live rural and have health issues that prevent this from happening.