Parts list: № Number Qty Name Options 1 RE228000 1 Drain Valve Next page: ST768832 Coupler Kit, Case Drain (8000 Series Tractors) ST759026 Attachment, Vacuum Blower Control, Power Beyond ST433462 SUMP COUPLER KIT (FOR VACUUM BLOWER RETURN LINE, 8000 AND 9000 SERIES TRACTORS) ST433407 Hydraulic Hoses and Fittings, Marker Cylinder, Automatic, 6-Row ST433402 Wing Fold Hydraulic Cylinder - 2-1/2" X 8" (DEC02 - ) ST433426 Vacuum Blower Control Conversion, 7 000, 8000 and 9000 Series Tractors With Selective Control Valves ST433405 WHEEL MODULE CYLINDER - 2-3/4" X 8" (REPHASING) ST433421 MARKER SEQUENCE VALVE ST433463 SUMP COUPLER (30-60 SERIES TRACTORS) ST873774 Hydraulic Quick Connector, Motor Case Drain, Attachment