Upon my recommendation, my parents bought a KitchenAid KUDM01TJBT0 and now have the identical problem; however, the same "lower spray arm upper bearing" does not exisit for that model.
I am now seeking the right part to try. Is it the RepairClinic.com part # 904020 "Seal, sprayarm"? Or is there a more obvious first thing to try?
With thanks...















