| Item | Part No. | Part Name | Qty | Serial No. |
| 208-70-00161 | BOOM ASS'Y | 12144- | ||
| 1 | \6\ | BOOM,KUK | 12144- | |
| \6\ | BOOM | 12144- | ||
| 2 | 205-62-73430 | SEAT | 12144- | |
| 3 | 205-70-71280 | SEAT (WELDED) | 12144- | |
| 4 | 208-62-64171 | BRACKET (WELDED) | 12144- | |
| 5 | 208-62-64180 | BRACKET (WELDED) | 12144- | |
| 6 | 207-62-54750 | BRACKET (WELDED) | 12144- | |
| 7 | 207-62-54840 | BRACKET (WELDED) | 12144- | |
| 8 | 208-62-34180 | BRACKET (WELDED) | 12144- | |
| 9 | 208-62-34190 | BRACKET (WELDED) | 12144- | |
| 10 | 207-62-54740 | BRACKET (WELDED) | 12144- | |
| 11 | 07020-00675 | FITTING | 12144- | |
| 12 | 208-70-31181 | PIN | 12144- | |
| 13 | 205-70-61560 | PLATE | 12144- | |
| 14 | 01010-82045 | BOLT | 12144- | |
| 15 | 01643-32060 | WASHER | 12144- |