Starter Switch w/ 2 Keys & Mounting Nut (O.E.M) Fits: Late Cub, Late Cub Lo-Boy, Cub Cadet 70 & 100, Late 140, 240, some 300, 330, 340, 350, 400, 404, 424, W400, 444, some 450, W450, 460, 504, 544, 560, 606, 656, 660, 664, 666, 686, 706, 756, 766, 806, 826, 856, 966, 1026, 1066, 1206, 1256, 1456, 1466, 1468, 1566, 1568, 2404, 2424, 2444, 3444, 3514, 3616, 4100, 4156, 4166, 4186, 4366 & 4386 HYDROS: 70, 86 & 100 COMBINES: Early 615 - 915, Replaces #366313R91, #370375R91, #379594R92 & #403562R2 (Two spade terminals)