Parts list: № Number Qty Name Options 1 T4T5318 4 Cutting Edge 2 09H1771 24 Bolt 7/8" X 3" 3 24M7351 24 Washer 25 X 44 X 4 mm 4 14H1044 24 Nut 7/8" Next page: ST879032 Cutting Edge, U Blade ST947809 Cutting Edge, Mechanical Angle Blade, Low Ground Pressure (351231 - ) ST878905 Cutting Edge, Heavy-Duty, U Blade ST879258 Cutting Edge, Heavy-Duty, Straight Blade ST903101 Cutting Edge, Straight Blade, Power Angle Tilt (PAT) ST879256 Cutting Edge, Semi-U Blade, Low Ground Pressure (LGP) ST879145 Cutting Edge, Straight Blade, Outside Dozer (OSD) ST879144 Cutting Edge, Heavy-Duty, Semi-U Blade ST879143 Cutting Edge, Heavy-Duty, Semi-U Blade, Low Ground Pressure (LGP)