| Item | Part No. | Part Name | Qty | Serial No. |
| 20M-943-8200 | BOOM ASS'Y | 10001- | ||
| 1 | 20M-943-8210 | BOOM | 10001- | |
| 2 | 20A-70-11220 | BUSHING | 10001- | |
| 3 | 20A-70-12231 | SEAL | 10001- | |
| 4 | 20T-06-71350 | WORK LAMP ASS'Y | 10001- | |
| 5 | 20P-06-81310 | BRACKET | 10001- | |
| 6 | 20N-06-71310 | BAND | 10001- | |
| 7 | 01010-81240 | BOLT | 10001- | |
| 8 | 01643-31232 | WASHER | 10001- | |
| 9 | 20M-06-83121 | WIRE ASS'Y | 10001- | |
| 10 | 20M-70-81252 | PIN | 10001- | |
| 11 | 20N-70-11280 | SPACER¤ 1.0MM | 10001- | |
| 12 | 20M-70-61120 | PLATE | 10001- | |
| 13 | 01010-81020 | BOLT | 10001- | |
| 14 | 01643-31032 | WASHER | 10001- | |
| 15 | 20M-70-81261 | PIN | 10001- | |
| 16 | 04082-00212 | LOCK | 10001- | |
| 17 | 01010-81225 | BOLT | 10001- | |
| 18 | 01643-31232 | WASHER | 10001- | |
| 19 | 20M-70-81273 | PIN | 10362- | |
| 20M-70-81272 | PIN | 10001-10361 | ||
| 20 | 20N-70-41270 | SPACER¤ 1.0MM | 10001- | |
| 21 | 20N-70-11280 | SPACER¤ 1.0MM | 10001- | |
| 22 | 04082-00110 | LOCK | 10001- | |
| 23 | 01010-81020 | BOLT | 10001- | |
| 24 | 01643-31032 | WASHER | 10001- |