Ramsey PTO Shifter knob & U-joints

Does anyone know where I can find a new shifter ball for a single lever Ramsey PTO. I ordered one from Herm but is not the right shape and the threads are different. The original one is a tear drop shape.

Also, I had to have a machine shop cut the U-joints off the drive shafts on the winch. They were stuck! I need three new ones. Has anyone done this already that knows where to get new ones?

 

Most tractor supply places or anyone that deals with PTO stuff should be able to get you shafts, yokes, and joints. I use Six States Distributing but they are local to me and I can walk in and match up what I need. I bet Applied Industrial Technologies could also help out. That's where I go for bearings, seals, pto chains, etc.

 

McMaster Carr for joints.