Parts list: № Number Qty Name Options 1 AT431208 1 Electrohydraulic Controller Auxiliary Valve Controller (AVC) M50 Controller 1 AT426805 1 Software Software Available Through John Deere Custom Performance Website 2 19M7775 4 Screw M6 X 16 3 14M7303 4 Flange Nut M6 Next page: ST702187 Flow Control Switch ST874135 Loader Coupler Rocker Switch (304845 - ) ST820110 Engagement and Monitor Unit (EMU) ST931813 Engagement and Monitor Unit (EMU) (329328 - ) ST702335 Plug, Ride Control ST875446 Loader Auxiliary Rocker Switch (304845 - ) ST703992 Plug, Washer ST702338 Switch Plug without Beacon ST702336 Plug, Loader Coupler ST700081 Switch Plug without Air Seat