Parts list: № Number Qty Name Options 1 AA73981 1 Tank Auxiliary 2 A89517 1 Elbow Fitting 3 AT13740 1 Drain Valve 4 A89887 1 Plate 5 19M7791 4 Bolt M12 X 40 6 14M7401 4 Lock Nut M12 7 19M7867 4 Screw M8 X 25 8 14M7396 4 Lock Nut M8 9 19M7862 2 Screw M6 X 20 10 14M7303 2 Flange Nut M6 Next page: ST845482 Hydraulic Motor and Air Compressor ST845503 Valve, Active Pneumatic Downforce Control W/ Single Section ST872978 Hydraulic Hoses / Manifold, Non-Active Pneumatic Downforce ST371899 Vacuum Monitoring Assembly for Single Blower ST513144 Single Rank Valve Assembly, Pneumatic Downforce Control ST842457 Air Tank, Pneumatic Downforce Compressor, Non CCS™ ST841160 Non-Active Downforce Control Valve (765101 - ) ST818073 Compressor, Non-Active Pneumatic Downforce ST767090 Pneumatic Downforce Spring, Shaft Drive, Regular Arm, End ST719863 Hydraulic Compressor, Pneumatic Downforce