| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 144-870-1910 | BLADE ASS'Y | 21081- | |
| 2 | 144-870-1940 | PLATE (WELDED) | 21081- | |
| 3 | 144-870-1950 | PLATE (WELDED) | 21081- | |
| 4 | 144-870-1960 | PLATE (WELDED) | 21081- | |
| 5 | 144-870-1920 | PLATE | 21081- | |
| 6 | 144-870-1930 | PLATE | 21081- | |
| 7 | 13F-Z27-1770 | PLATE | 21081- | |
| 8 | 144-917-4270 | PLATE | 21081- | |
| 9 | 13F-Z27-1810 | PLATE¤ 4.5MM | 21081- | |
| 10 | 13F-Z27-1820 | PLATE¤ 2.3MM | 21081- | |
| 11 | 01010-31255 | BOLT | 21081- | |
| 12 | 01602-01236 | WASHER | 21081- | |
| 13 | 01643-31232 | WASHER | 21081- |