Although not a SGT, the 1864 essentially rides on the same basic frame as the SGT's and uses many of the same parts. Both the 3-pt hitch option (190-383-100) and the rear PTO option (190-433-100) listed in the 1863 service manual are identical between the model 1864 and the SGT's. It's just that I've never run across anyone with one on their 1864 -nor actually seen one installed on an 1864. I was hoping to find someone with it to see if they found either option to be useful. There are two 3-pt hitch versions: one that accomodates the rear PTO and one for tractors without the rear PTO option. Attached below is a photo of a non-PTO version of the 3-pt hitch (190-388-100).