Parts list: № Number Qty Name Options 1 RE228000 1 Drain Valve Next page: ST798350 Case Drain Coupler Kit (7000 and 7010 Tractors) ST514026 HYDRAULIC MOTOR RETURN KIT (7200, 7400, 7600, 7700 AND 7800 TRACTORS) ST322842 Lift Assist Wheel Hydraulic Cylinder (3" X 8") (00407 - ) ST322835 VACUUM CONTROL VALVE ST322865 Case Drain Coupler Kit (7000 & 7010 Tractors) ST767404 Straight Lift Assist Wheel Hydraulic System (7000 & 8000 Series Tractors) ST756253 Attachment, Lift Assist Wheel Control, Remote ST322869 STOP, SELECTIVE CONTROL VALVE ST322856 Vacuum Control Valve Hookup To Power Beyond ST322853 AUXILIARY RETURN LINE COUPLER KIT