Parts list: № Number Qty Name Options 1 BYT11546 1 Extension Kit WHOLE GOODS 2 T430313 2 Cutting Edge 3 T70286 4 Bolt 4 24M7242 4 Washer 21.400 X 42 X 5 mm 5 14H794 4 Nut 3/4" Next page: ST814620 Stacking Blade Extension Kit ST940604 Wide Stacking Blade (690771 - ) ST940606 Standard Stacking Blade (690771 - ) ST814622 Stacking Blade, 218.4 cm (86 in) ( - 690770) ST814604 Stacking Blade, 294.6 cm (116 in) ( - 690770)