John Deere Original Equipment Universal Driveshaft - AM146724 Specifications: Yoke- Tube End Codes 0713, Size 0.500IN, Size 3.000IN, Number of Splines 21.000 UNITY, Overall Length 29.433IN, Length 2.059IN, Length 27.374IN, Finish K. Substitutes for AM140734 AM135494 Fits the following John Deere models: X465, X475, X485, X575, X585, X700, X720, X724, X728, X729.