Massey Ferguson NEW never been used or fitted spool valve assembly. Can be adjusted from single to double action spool valve assembly.
To fit a wide range of MF tractors: 135 148 165 168 185 188, 152MKIII 152F 152S 152V 158MKIII 158F 158S 158V 168MKIII 168F 168S, 230 240 250 265 275 290 298, 375E 390E, 575 590, 675 690 698 698T 699.