Parts list: № Number Qty Name Options 1 PF12380 1 Hub 2 PF12837 2 Bracket 3 14M7298 4 Flange Nut M8 4 19M7805 2 Screw M10 X 45 5 19M7897 4 Screw M8 X 35 6 24H1710 2 Washer 13/32" X 2" X 0.065" 7 28H2506 2 Spacer 0.546" X 0.840" X 11/16" Next page: ST840091 Attachment, AutoTrac™ Hub, Anti-Rotation Bracket and Hardware, CLAAS Celtis Tractors ST748745 Attachment, AutoTrac™ Universal Steering Supplemental - M ST924056 Wring Harness for ATU 300 to ATU 200 Adapter ST72478 AutoTrac™ Universal Steering Supplemental Kit- G ST897874 AutoTrac™ Universal Steering Supplemental Kit - J ST856450 Anti-Rotation Bracket, 6B Tractors ST939213 Attachment, Wring Harness for ATU 300 to ATU 200 Adapter ST73367 Steering Column Kit and Rear View Mirror Bracket, New Holland M, TM, TL; Case MXU MAXXUM 100, 110, 115, 125, 135 Tractors ST932220 Handrail Display Mount, 4240 / 4640 ST744994 Attachment, AutoTrac™ Universal Steering Supplemental Kit - A and G