IH Industrial - Fits: 21026, 21206, 21256, 21456 (Diesel), 2504, 2544, 2656, 2706, 2756, 2806, 2826, 2856
International / Farmall - Fits: 1026, 1066, 1206, 1256, 1456 (Diesel), 1466, 1468, 1566, 1568, 4100, 4156, 4166, 4186, 504, 544, 656, 666, 686, 706, 756, 766, 806, 826, 856, 966, Hydro: Hydro 100, Hydro 70, Hydro 86; Replaces: 380722R1
Steel
5-3/4" x 3/4" diameter
Includes pin in center