Parts list: № Number Qty Name Options 1 T77814 4 O-Ring 7.645 X 1.778 mm (0.301" X 0.070") 2 AL154956 1 Oil Line 3 AL118485 1 Oil Line 4 AL80837 1 Spool Valve 5 AL166330 1 Hydraulic Hose 9/16" X 1890 mm (74-1/2") X 9/16" Next page: ST743141 Attachment, AutoTrac™ Tractor Kit, 7715 and 7815, (For Brazil) ST883988 Attachment, AutoTrac™ Tractor Kit, ,7630, 7730, 7830, 7930 W/ MFWD ST73228 AutoTrac™ Tractor Kit, Wiring Harness Grommet and Cover Plate, 8100, 8200, 8300, 8400 ST785881 Attachment, AutoTrac™ Tractor Kit, Steering System, 6430, 7130, 7230, 7330, 7430 ST73133 AutoTrac™ Tractor Kit, Steering Column, 6320, 6420 ST73121 AutoTrac™ Tractor Kit, Wheel Angle Sensor Shield and Spacers, 6320, 6420 ST73225 AutoTrac™ Tractor Kit, ECU Mounting Hardware, 8100, 8200, 8300, 8400 ST73316 AutoTrac™ Tractor Kit, Steering Controller, 9230, 9330, 9430, 9530, 9630 ST808765 Attachment, AutoTrac™ Tractor Kit, Power Harness, 6040 ST719991 Attachment, AutoTrac™ Tractor Kit, 9X20 Wheel W/ Steel Gudgeon (PIN 010444-) or 9X20 Wheel W/ Cast Gudgeon (All PINs)