Parts list: № Number Qty Name Options 1 H224073 11 Tie Band 2 A101401 2 Fitting 3 A88076 2 Elbow Fitting 4 A89893 6 Tee Fitting 5 A89903 11 Hose Next page: ST767090 Pneumatic Downforce Spring, Shaft Drive, Regular Arm, End ST1008043 Fittings / Hoses, Pneumatic Row Cleaner, LH, Performance Upgrade Kit ST1012181 Pneumatic Control Valve, Row Combo Cleaner Control, Performance Upgrade Kit ST766950 Pneumatic Absorber, Regular Arm, Chain Drive ST1008047 Fittings and Hoses, Pneumatic Row Cleaner, 8 Row, RH, Performance Upgrade Kit ST806709 Attachment, Pneumatic Downforce, Spring Assembly, Regular Arm ST770733 Pneumatic Down Force Compressor / Hardware ST767094 Pneumatic Absorber, Regular Arm, Chain Drive ST713173 Attachment, Pneumatic Downforce Compressor W/ Check Valve ST1010510 Wiring Harness and Valve, Air Compressor, Pneumatic Closing Wheel, Performance Upgrade Kit