Parts list: № Number Qty Name Options 1 T202938 2 Overlay End Bit 2 T216610 10 Bolt 15.875 X 82.550 mm (5/8" X 3-1/4") Next page: ST3682 Left Moldboard Extension (27 in. With 5/8 in. Hardware) ST3679 Right Moldboard Extension (24 in. With 5/8 in. Hardware) ST750186 Topcon Moldboard Antenna Mounting Bracket With 203.2 mm X (8 in), Cutting Edge 15.88 mm (0.625 in) Hardware ST787657 Integrated Grade Control (IGC) Overlay End Bits And Mast Mounts (8 in. Cutting Edge) (5/8 in. Hardware) ST3670 Moldboard (12 ft. X 27 in. X 1 in.), For Cutting Edges (3/4 in. X 8 in ) W/ 5/8 in. Hardware ST3668 Moldboard (12 ft X 24 in X 7/8 in), Cutting Edges (5/8 in X 6 in) W/ 5/8 in. Hardware ST787638 Topcon Moldboard Antenna Mounting Bracket W/ 8 in. Cutting Edge W/ 4 in. EXT (3/4 in. Hardware)