71785TM Taper Mate Spindle Fits International Harvester 656 666 686 756 766 786One New Aftermarket Right or Left Hand Taper Mate Spindle Fits: Fits International Harvester IH Tractor(s): 656, 666, 686, 756, 766, 786, 826, 856, 886, 966, 986, 1026, 1066, 1086, 1256, 1456, 1466, 1468, 1486, 1566, 1568, 1586, 3088, 3288, 3488 Hydro, 3688, 5088, 5288, 5488, Hydro 70, Hydro 86, Hydro 100, Hydro 186 Tech Specs: 17 Spline A 12. 75" B 1. 667" C 1. 78" D 1. 375" (1) Spindle (1) Nut (1) Ring (1) Washer Replaces Part Numbers: 71785TM