Parts list: № Number Qty Name Options 1 19M7600 4 Screw M5 X 12 2 T164365 3 O-Ring 3 T200765 1 O-Ring 4 R151090 1 Gasket (CONTROL) 5 AT310345 1 Linkage 6 AT220779 1 Hyd Actuated Control Valve (ELECTRONIC DISPLACEMENT) 7 19M8541 6 Screw M6 X 50 9 AT220775 1 Hyd Actuated Control Valve (PRESSURE CONTROL PILOT) Next page: ST263972 RIGHT AND LEFT HAND HYDROSTATIC DRIVE MOTORS ST263973 HYDROSTATIC TRACK DRIVE MOTOR AND SHAFT ST263974 HYDROSTATIC TRACK DRIVE MOTOR END CAP AND FEEDBACK SPRING ST263975 HYDROSTATIC TRACK DRIVE MOTOR CONTROL ST263970 HYDROSTATIC PUMP HOUSING, SWASHPLATE, PISTON AND CYLINDER BLOCK ASSEMBLY ST263969 HYDROSTATIC PUMP LIMITATION CONTROL, DRIVE SHAFT AND SIDE COVER ASSEMBLY ST263968 HYDROSTATIC CHARGE HOUSING ST263967 Tandem Pumps (908630 - ) ST263966 Tandem Pumps ( - 908629)