| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22U-966-2351NK | BOOM FIRST | 30489- | |
| 2 | 20Y-62-45750 | BRACKET (WELDED) | 30001- | |
| 3 | 20Y-70-11651 | SEAT (WELDED) | 30001- | |
| 4 | 22U-62-28150 | BRACKET (WELDED) | 30001- | |
| 5 | 22U-62-28160 | BRACKET (WELDED) | 30001- | |
| 6 | 22U-62-28280 | BRACKET (WELDED) | 30001- | |
| 7 | 22U-62-28410 | BRACKET (WELDED) | 30489- | |
| 8 | 22U-62-28350 | BRACKET (WELDED) | 30001- | |
| 9 | 20Y-70-31512 | BUSHING | 32841- | |
| 9 | \0\20Y-70-31511 | BUSHING | 30001-32840 | |
| 10 | 07145-00090 | SEAL | 30001- | |
| 11 | 07049-01215 | PLUG | 30001- | |
| 12 | 208-70-72541 | BUSHING | 30825- | |
| 12 | \0\20Y-70-31710 | BUSHING | 30001-30824 | |
| 13 | 208-70-61191NK | PIN | 30001- | |
| 14 | 207-70-11360 | SPACER, 1.0MM | 30001- | |
| 15 | 205-70-66580 | PLATE | 30001- | |
| 16 | 01010-81235 | BOLT | 30001- | |
| 17 | 01643-31232 | WASHER | 30001- | |
| 18 | 07020-00900 | FITTING | 30001- |