PTO Clutch Pack Fits International 856 706 966 1486 1466 766 1066 756 1086 986One New Aftermarket Replacement PTO Clutch Disc Kit Fits Case IH Models: Hydro 70, Hydro 86, Hydro 100, 544, 656, 664, 666, 686, 706, 756, 766, 806, 826, 856, 886, 966, 986, 1026, 1066, 1086, 1206, 1256, 1456, 1466, 1468, 1486, 1566, 1568, 1586, 2706, 2756, 2806, 2856, 3088, 3288, 3388, 3488, 3588, 3688, 3788, 4100, 4156, 4166, 4186, 4366, 4386, 4568, 4586, 4786, 6388, 6588, 6788, 21026, 21206, 21256, 21456 Kit Contains: 7 Fiber Discs 9 Steel Discs