Dorman CM36153 Clutch Master Cylinder. Wagner Brake F78828 Clutch master cylinder leaking or malfunctioning?. Clutch master cylinder leaking or malfunctioning?. Clutch Master Cylinder. Fits: 65-66 International M1100, 66 International 1000A, 66 International 1100A, 80-82 International S1723, 80 International S1824, 81-82 International S1854, 82 International S1754, 69 International M1100, 80-82 International S1823, 81-82 International S1724, 81-82 International S1853.