PTO shafts range in measurement and you will want to find a matching coupling to drag. Attaching the instrument to the tractor need to be simple. If you have to elevate the unit off the ground to join to the driveshaft, or if the driveshaft is as well prolonged, forcing the link could injury both. If you have an present PTO shaft handy, it’s easy to confirm your duration. Shut it and evaluate from PTO yoke to yoke.