| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22U-966-2351 | BOOM,FIRST | 40001- | |
| 2 | 20Y-62-45750 | BRACKET (WELDED) | 40001- | |
| 3 | 20Y-70-11651 | SEAT (WELDED) | 40001- | |
| 4 | 22U-62-28150 | BRACKET (WELDED) | 40001- | |
| 5 | 22U-62-28160 | BRACKET (WELDED) | 40001- | |
| 6 | 22U-62-28280 | BRACKET (WELDED) | 40001- | |
| 7 | 22U-62-28410 | BRACKET (WELDED) | 40001- | |
| 8 | 22U-62-28350 | BRACKET (WELDED) | 40001- | |
| 9 | 20Y-70-31512 | BUSHING | 40001- | |
| 10 | 07145-00090 | SEAL | 40001- | |
| 11 | 07049-01215 | PLUG | 40001- | |
| 12 | 208-70-72541 | BUSHING | 40001- | |
| 13 | 208-70-61191 | PIN | 40001- | |
| 14 | 207-70-72391 | SPACER¤ 2.0MM | 40001- | |
| 15 | 208-70-71651 | SPACER¤ 1.0MM | 40001- | |
| 16 | 207-70-72431 | SPACER¤ 3.0MM | 40001- | |
| 17 | 205-70-66580 | PLATE | 40001- | |
| 18 | 01010-81235 | BOLT | 40001- | |
| 19 | 01643-31232 | WASHER | 40001- | |
| 20 | 07020-00900 | FITTING | 40001- |