Tonutti FB205 sickle

Any suggestions on where I could find parts for a Tonutti sickle. I searched some threads and forums and have not come up with much. One post said John Deere was a match but have not been able to confirm. Fiore Sickles have same model number and possibly match but I have not been able to confirm. Anyone able to confirm or have any leads where to find parts for Tonutti sickles. Thanks for any help.

Tonutti FB205 sickle