| Item | Part No. | Part Name | Qty | Serial No. |
| 455-789 | BLADE ASS'Y | 4001- | ||
| 1 | BLADE | 4001- | ||
| 2 | 451-034 | BUSHING | 4001- | |
| 3 | 456-115 | SEAL,DUST | 4001- | |
| 4 | 450-200 | BLADE,L.H. | 4001- | |
| 5 | 450-201 | BLADE,R.H. | 4001- | |
| 6 | 454-219 | PIN | 4001- | |
| 7 | 453-257 | LOCK | 4001- | |
| 8 | 107-994 | BOLT | 4001- | |
| 9 | 455-217 | WASHER | 4001- | |
| 10 | 454-220 | PIN | 4001- | |
| 11 | 454-217 | PIN | 4001- | |
| 12 | 451-545 | COLLAR | 4001- | |
| 13 | 105-274 | BOLT | 4001- | |
| 14 | 455-220 | WASHER | 4001- |