Parts list: № Number Qty Name Options 1 RE251348 1 Steering Controller 2 R219318 2 Screw Next page: ST73164 AutoTrac™ Tractor Kit, Steering Control Valve to Tractor Hydraulic W/ Trailer Brake, 7220, 7320, 7420, 7520 ST73204 AutoTrac™ Tractor Kit, Sensor Brackets, 7720, 7820, 7920 ST787887 Attachment, AutoTrac™ Tractor Kit, 6105R, 6115R, 6125R W/ MFWD (3 of 3) ST815265 Attachment, AutoTrac™ Tractor Kit, King Pin, 6R FT4, MW 05, 6135R ( - 838257) ST895285 AutoTrac™ Steering Control Unit / Oil Lines, 6145M, FT4 ST760305 Attachment, AutoTrac™ Tractor Kit, 8030 Series W/ ILS 40 km/h (PIN -005466) ST73210 AutoTrac™ Tractor Kit, SSU Controller Harness, 7720, 7820, 7920 (For Europe) ST73297 AutoTrac™ Tractor Kit, Steering Valve, Valve Fittings and Hoses, 9X00 / 9X20 (PIN -040751) ST73219 AutoTrac™ Tractor Kit, Flex Box, 8100, 8200, 8300, 8400 ST73131 AutoTrac™ Tractor Kit, Steering Control Valve to Tractor Brake W/ Suspended Front Axle, 6320, 6420