| Item | Part No. | Part Name | Qty | Serial No. |
| 21W-71-00171 | Blade Assembly | 17916- | ||
| 1 | Blade, W=2320mm | 17916- | ||
| 2 | 21W-70-41741 | Bushing | 15001- | |
| 3 | 07145-00050 | Seal, Dust | 15001- | |
| 4 | 07020-00675 | Fitting, Grease | 15001- | |
| 5 | 21W-71-44120 | Edge | 15001- | |
| 6 | 21W-71-44131 | Edge | 17916- | |
| 7 | 02090-10845 | Bolt | 17916- | |
| 8 | 02290-10813 | Nut | 17916- | |
| 9 | 22P-71-11120 | Pin | 15001- | |
| 10 | 205-70-66580 | Plate | 15001- | |
| 11 | 01010-81230 | Bolt | 15001- | |
| 12 | 01643-31232 | Washer | 15001- | |
| 13 | 22C-70-31510 | Spacer, T=1.0mm | 15001- |