Parts list: № Number Qty Name Options 1 AT310278 1 Moldboard Next page: ST3671 Moldboard (13 ft. X 27 in. X 1 in.), Cutting Edges (3/4 in. X 8 in.) W/ 5/8 in. Hardware ST776966 Integrated Grade Control (IGC) Overlay End Bits And Mast Mounts (6 in. Cutting Edge) (5/8 in. Hardware) ST3683 Right Moldboard Extension (27 in. With 3/4 in. Hardware) ST3679 Right Moldboard Extension (24 in. With 5/8 in. Hardware) ST788838 Moldboard Overlays (8 in. Cutting Edge) (5/8 in. Hardware) ST3676 Moldboard Overlays (6 in. Cutting Edge) (5/8 in. Hardware) ST750180 Topcon Moldboard Antenna Mounting Bracket W/ 8 in Cutting Edge (3/4 in Hardware) ST3681 Right Moldboard Extension (27 in. With 5/8 in. Hardware) ST779286 Integrated Grade Control (IGC) Mast Mount and Hardware (5/8 in. Hardware) ST750184 Topcon Moldboard Antenna Mounting Bracket W/ 8 in Cutting Edge W/ 4 in EXT (5/8 in Hardware)