Parts list: № Number Qty Name Options 1 PF90613 1 Steering Control Unit SUB FOR PF81061 2 PF12948 1 Label 3 R212988 6 Socket Head Screw 4 M85517 1 Grommet 5 PFA10715 1 Steering Control Unit Next page: ST840875 Attachment, AutoTrac™ Hub, Anti-Rotation Bracket, Massey Ferguson Tractors, 6270, 6280, 6290, 8240, 8250, 8260, 8270, 8280 ST760295 Attachment, AutoTrac™ Universal Hub, Auto-Rotation Bracket and Horn Switch Kit, Case IH SPX Sprayers ST924051 Steering Column Kit, AutoTrac™ Universal 300 ST760111 Attachment, AutoTrac™ Universal Hub and Anti-Rotation Bracket, Spra-Coupe Sprayers ST797182 Steering Column Hub and Bracket, Sprayer, SPW ST897874 AutoTrac™ Universal Steering Supplemental Kit - J ST72478 AutoTrac™ Universal Steering Supplemental Kit- G ST924056 Wring Harness for ATU 300 to ATU 200 Adapter ST748745 Attachment, AutoTrac™ Universal Steering Supplemental - M