Hello All:

The rear wiper on my '92 945T was moving slowly and occasionally seizing up. On a recent trip to the pick-and-pull I picked up what I thought was a complete and intact linkage from a '93 965 (same parts). Unfortunately the pot metal piece that the linkage shaft runs through (the piece that actually goes through the tailgate) that is held in place by a thin chrome plated brass 22mm nut broke when I turned the 22mm nut. The existing one was in poor condition, and it too broke when I tried to take it apart.

Does anyone know if these are available at the dealer, and if so, for what price?
The parts I need are #9 and #10 in the image I have attached. The rest of the linkage is in great shape, so all I really need is the the part that supports the wiper shaft that goes through the door and the nut to hold it in place from the outside. I'd even be interested in good used parts...