I have a 1983 model year 4650 for sale. Tractor has 11,996 hours. We are the second owners of this tractor and have owned it since 2009. It's got a 15 speed power shift that's had a full transmission and rear end rebuild with all updated JD parts at 7000 hrs. Whatever this tractor has needed, it's got. It's had pump and injectors gone through, new water pump, new brakes, load sensing shaft seals, and a hydraulic pump rebuild just to name a few over the years. Motor uses about 1-2 qts. once it nears the end of it's service interval. Otherwise, won't use any. Oil gets changed every 150 hrs. Fuel and transmission filters get changed every other oil change. Transmission gets new oil every 1000 hrs. It runs strong and shifts well. Pto has no issues. It has very nice interior. Back tires are a matching set of Firestone radials with a good 85% left. Fronts are 50%. Paint is all original and gets waxed occasionally. It's been mainly a sprayer and drilling tractor for the last 5-6 years with no heavy tillage. If you have any questions I'd be happy to answer them. Tractor comes from a good home. Only reason we are selling is because we simply updated to an 8200. 785-332-0197 Thank you.