JD may not list telescoping lift arms for your model tractor, however most anyone with any tractor savy should know that lift arms are usually interchangable within ranges of tractors and the trick would be to find a similar sized tractor and cross reference the parts. Some dealers sell knowledge and service, some sell parts from parts lists. I don't think the dealer cares one way or the other about the old draft links, if they wanted them they would have asked. 2 years later you have no obligations to the dealer, other than maybe a payment or 36 (LOL).