I'm trying to get replacement wiper blades and nobody knows where I can get them. AZ/Oreilys/CW haven't seen anything like it.
It takes a single screw and nut. It shares a slot with 2 spray tips. I read about an Anco 4817 adapter but I'm not sure it works for my model.
I'm curious what others are doing.
FYI it's a P37 chassis.
Here is arm with old blade installed
Closeup of arm (blade removed and spray nozzle pulled out of position)
Close pic of the above configuration