| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 104-72-22102 | BLADE | 50001- | |
| 1 | \0\104-72-22101 | BLADE | 45001-50000 | |
| 2 | 104-72-22151 | BRACKET | 45001- | |
| 3 | 104-72-22121 | BRACKET | 45001- | |
| 4 | 104-72-22131 | BRACKET,L.H. | 45001- | |
| 4 | 104-72-22141 | BRACKET,R.H. | 45001- | |
| 5 | 104-72-21140 | EDGE,CUTTING | 45001- | |
| 6 | 12F-929-2170 | BIT,END | 45001- | |
| 7 | 02090-10840 | BOLT | 45001- | |
| 8 | 02290-10813 | NUT | 45001- | |
| 9 | 104-72-22460 | BRACE,TILT | 45001- | |
| 10 | 104-72-21920 | BEARING | 45001- | |
| 11 | 04065-05520 | RING,SNAP | 45001- | |
| 12 | 104-72-22422 | SCREW | 45001- | |
| 13 | 104-72-21860 | PIN | 45001- | |
| 14 | 104-72-22511 | PIN | 45001- | |
| 15 | 104-72-22560 | PIN | 45001- | |
| 16 | 07020-00000 | FITTING,GREASE | 45001- | |
| 17 | 104-72-21960 | COLLAR | 45001- | |
| 18 | 104-72-21990 | BUSHING | 45001- | |
| 19 | 104-72-21940 | COLLAR | 45001- | |
| 20 | 104-72-21970 | BUSHING | 45001- | |
| 21 | 04082-00212 | LOCK | 45001- | |
| 22 | 104-72-21790 | PLATE | 45001- | |
| 23 | 01010-31225 | BOLT | 45001- | |
| 24 | 01602-01236 | WASHER,SPRING | 45001- | |
| 25 | 01010-31020 | BOLT | 45001- | |
| 26 | 01602-01030 | WASHER,SPRING | 45001- |