Parts list: № Number Qty Name Options 1 T66704 1 Dura-Max Cutting Edge Cutting Edge 2 T66703 1 Dura-Max Cutting Edge Cutting Edge 3 09H1759 24 Bolt 5/8" X 2-1/4" 4 14H1095 24 Nut 5/8" 5 T202876 2 Dura-Max Cutting Edge (5/8 INCH), Cutting Edge Next page: ST3686 Integrated Grade Control (IGC) Mast Mounts (3/4 in. Hardware) ST814443 Vehicle Mounting Brackets ST880695 Integrated Grade Control (IGC), Mast Mount and Hardware Kit 19.05 mm (0.750 in) ST834534 Front Scarifier, Dozer Blade, Balderson Lift Mounting, Topcon ST750181 Topcon Moldboard Antenna Mounting Bracket (5/8 in Hardware)