Parts list: № Number Qty Name Options 1 51M7045 1 O-Ring 19.300 X 2.200 mm 2 RE322903 1 Hyd. Quick-Connect Coupler (SUB FOR RE219422 AND RE55859) 3 R124807 1 Cap Next page: ST322730 SUMP COUPLER (30 - 60 SERIES TRACTORS) ST322731 Auxiliary. Hydraulic Outlet Kit-When Power Beyond Is Used For Vacuum System (30,40,50,60 Ser. Tractors) ST322865 Case Drain Coupler Kit (7000 & 7010 Tractors) ST322869 STOP, SELECTIVE CONTROL VALVE ST699298 Hydraulic Motor ST322726 HYDRAULIC MOTOR RETURN KIT (7200 & 7400 TRACTORS) ST322725 HYDRAULIC MOTOR RETURN KIT (7600, 7700 & 7800 TRACTORS) ST322724 SINGLE LEVER CONTROL FOR LIFT ASSIST WHEELS & TRACTOR ROCKSHAFT (8000 & 9000 SERIES TRACTORS) ST322723 SINGLE LEVER CONTROL FOR LIFT ASSIST WHEELS & TRACTOR ROCKSHAFT (7000 SERIES TRACTORS) ST322722 LIFT ASSIST WHEELS TIED TO TRACTOR HITCH CIRCUIT FOR 55 & 60 SERIES TRACTORS W/E-H HITCH