Bought these both as non running units and as parts tractors for one I was restoring. I didn't end up using anything from either but did get one running, the other spins free.
The one that does run, runs very well, no smoke and drives forward and reverse.
The one that runs has rear splined pto shaft for implements. No mule drives. Believe all parts are there to get other running except gas tank, will need battery but I have one to help load.
All tires good on running unit
2 bad tires on non-runner
Would like to sell them as a pair and whole, no part outs