Parts list: № Number Qty Name Options 1 A58816 AR Tee Fitting 2 A106698 AR Tee Fitting 3 A107355 AR Fitting 4 A104708 AR Fitting 5 [] AR CTL AR, MF A58818 6 H77698 AR Tie Band Next page: ST1038672 Hydraulic Motor and Air Compressor, Pneumatic Closing Wheel, Performance Upgrade Kit ST806709 Attachment, Pneumatic Downforce, Spring Assembly, Regular Arm ST717499 Hydraulic Motor / Active Valve, Pneumatic Downforce ST1038598 Wiring Harness, Dual Rank and Row Cleaner, Performance Upgrade Kit ST1037183 Bracket and Plates, Compressor Support, Performance Upgrade Kit ST862912 Pneumatic Hoses and Fittings, Closing Wheels ST862826 Valve, Dual Section, Pneumatic Controlled Closing Wheel (770101 - ) ST862823 Active Downforce Control Valve W/ 5 Valves ST851380 Air Tank and Support, Active Pneumatic Downforce, CCS™ ST841733 Air Tank, Non Active Pneumatic Downforce Compressor