Front Crank Seal Fits IH Fits FARMALL 1086 1466 1486 1586 690437C94One New Aftermarket Replacement Front Crank Seal Fits: Fits IH Fits FARMALL Tractor Models: Hydro 70, Hydro 86, Hydro 100, Hydro 186, 666, 686, 766, 826, 886, 966, 986, 1066, 1086, 1466, 1486, 1566, 1586, 3388, 3488, 3588, 3688, 3788, 4166, 4186, 4366, 4386, 5088, 5288, 5488, 6388, 6588, 6788, 7288, 7388, 7488. Fits International Combine(s) 453, 815 (s n 8000 later), 915 (s n 8000 later), 1440, 1460, 1470, 1480. Fits Case IH Combine(s) 1640 (s n