HM1868435 Valve Chamber Fits Massey Ferguson 1080, 1085, 135, 135One New Aftermarket Valve Chamber Fits Massey Ferguson Models: 1080, 1085, 135, 135 (U. K. Eff. S N 447440), 148, 150, 165, 165 (U. K. Eff. S N 136610), 168, 175, 178 (U. K.), 180, 185, 188, 230, 231, 240, 240P, 240S, 245, 250, 253, 261, 263, 265, 265S, 270, 271, 275, 275 (U. K.), 281, 282, 283 (Less Pressure Control), 283 (Brazil), 283 (U. K.), 285, 285S, 290, 290 (U. K.), 298 (Less Pressure Control), 350, 355, 360, 362, 365, 375, 383, 390, 390T,