wh1257 226 #1 Posted January 7, 2012 Hello good people of redsqaure as you know, my latest addition a wheel horse c-120 I had already I have the 8 speed transmision evade a 417 ng I've obtained a half that I'd been broken now I want the transmission of the 417 c-120 to convert I hope that this will succeed if sometimes someone has ideas and tips ng may always tell me Share this post Link to post Share on other sites
Rollerman 290 #2 Posted January 8, 2012 The C120 Auto would of used the Sundstrand hydro & your 417 has an Eaton. You can swap parts useing a donor to change a tractor from a manual trans to an auto trans & vise versa. Your problems going to be adapting the hydro controls from the 417's Eaton to that of your C120. Not saying it can't be done, but your going to have to be creative. Share this post Link to post Share on other sites