How about the Model number of the Tiller. Then we can check what Type of shaft is needed if even possible. The shaft I had to put the Ghetto Rig on which I mentioned before came from Fredricks. The RS1400 is what the Ym2000 called for. It took over a week for them to send the correct one. Not but a couple Hrs. away Drive time. Why I had to shorten it and make it work. More than apparent it was hard to come bye 10Yrs. ago. Good luck......