Wiper Arm Clip/Keeper

Argh...broke the little clip wire that holds the wiper arm to the rotating spline drum (sorry don't know the correct part name).

I've attached a picture...any way to fix this retaining wire/clip or get it fixed? It would be cool to keep the original arm but my Challenger isn't 100% stock so if I have to buy an aftermarket part thats ok.

(Also, any advice on how to get the arms on without breaking this wire .... is greatly appreciated LOL).

View attachment 70121
Author: 73Challengr