| Item | Part No. | Part Name | Qty | Serial No. |
| 203-70-01920 | Boom Assembly | 80001- | ||
| 1 | Boom | 80001- | ||
| 2 | 203-70-51221 | Seat, Welded | 80001- | |
| 3 | 203-70-61780 | Plate | 80001- | |
| 4 | 203-70-51260 | Seat, Welded | 80001- | |
| 5 | 203-70-61310 | Plate | 80001- | |
| 6 | 203-70-51221 | Seat, Welded | 80001- | |
| 7 | 203-46-41130 | Seat, Welded | 80001- | |
| 8 | 203-70-61760 | Bracket | 80001- | |
| 9 | 203-46-41130 | Seat, Welded | 80001- | |
| 10 | 203-70-61790 | Plate | 80001- | |
| 11 | 203-70-15160 | Seat | 80001- | |
| 12 | 203-62-64322 | Bracket | 80001- | |
| 13 | 22B-70-23610 | Bushing | 80001- | |
| 14 | 07145-00070 | Seal, Dust | 80001- | |
| 15 | 07145-00070 | Seal, Dust | 80001- |