WW pivot clip

It's a 1974 Dart Sport if that helps

Some had brass bushings with felt rings over them to deaden sound and then used a metal "tang" style clip on top to keep them from coming apart...

Others used a black plastic square shaped piece that the other linkage snapped onto...

Are there any clips on the opposite side of the wiper linkages that you can look at to see what style it is...

I bet @whitepunkonnitro may have some.... He may be tied up at Carlisle this weekend...