2418F475 Rear Crankshaft Seal Fits Massey Ferguson 65 135 150 TractorsOne New Aftermarket Replacement Crankshaft Seal Fits Massey Ferguson Tractor models: 2680, 2685, 3630, 20, 40, 135, 230, 20C, 30B, 231, 235, 245, 250, 300, 30, 302, 304, 3165, 356, 40B, 165, 255, 65, 520, 525, 535, 550, 560, 50B, 1200, 1007, 1080, 148, 152, 230, 240, 250, 253, 254, 255, 285, 298, 3065, 3070, 3075, 3085, 3095, 3115, 3120, 3120T, 3125, 3140, 340, 342, 350, 353, 3635, 3645, 3655, 3660, 390T, 398, 399, 4225, 4235, 4245, 4255, 4260, 4270,