Ditto
everything has a tendency to rub without sway bars pinned in.
Got my sway bars at Atwoods. They are simple, but I drilled the front pins so they would not fall out. The first two sway bar sets were destroyed by mower blades when the pin fell out. Besides it makes lots of racket!
PTO came off my mower the last time I used it and a guard would have been extremely handy. It made lots of racket too, when it seperated from the PTO output!
JP