One new replacement upper rear to lower rear connecting steel bracket. Fits: Fits International Models: Combine Models: 715, 815, 915 Industrial/Construction Models: 21026, 21206, 21256, 2656, 2706, 2756, 2806, 2856 Windrower/Swather Models: 100, 375 Tractor Models: Hydro 100, Hydro 70, Hydro 88, 1026, 1066, 1206, 1256, 1456, 1466, 1468, 1586, 4156, 4166, 544, 574, 606, 656, 666, 686, 706, 756, 766, 806, 826, 856, 966 Replaces part: 387178R1