| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (707-01-X7370) | CYLINDER GROUP,DUMP | 50326- | |
| (707-01-02651) | CYLINDER ASS'Y,DUMP | 50269-50325 | ||
| (707-01-02650) | CYLINDER ASS'Y,DUMP | 50001-50268 | ||
| 2 | 425-09-11110 | SEAL,DUST | 50001-50385 | |
| 3 | 426-70-11941 | PIN | 50001-50392 | |
| 4 | 01010-81630 | BOLT | 50001-50392 | |
| 5 | 425-70-11290 | WASHER | 50001-50392 | |
| 6 | 426-70-11950 | PIN | 50001-50392 | |
| 7 | 426-70-11320 | SHIM¤ 1.5MM | 50001-50392 | |
| 8 | 01010-81630 | BOLT | 50001-50392 | |
| 9 | 425-70-11290 | WASHER | 50001-50392 | |
| 10 | 07049-03342 | PLUG | 50001-50392 |