Parts list: № Number Qty Name Options Next page: ST807576 Mounting Parts, Steering Valve, W/ AutoTrac™ ST994421 Steering Oil Lines / Electronic Control Unit / Control Valve, AutoTrac™, Attachment ST995893 Electronic Control Unit / Wiring Harness, Steering, AutoTrac™, Attachment ST1017496 Steering Lines / Fittings, MFWD Axle ST709935 Steering Control Valve / Fittings, W/ AutoTrac™