| Item | Part No. | Part Name | Qty | Serial No. |
| 3F3-00-4053 | COUPLER, FLEX | A40001-A40242- | ||
| 1 | 01252-31235 | BOLT, MOUNTING | A40001-A40242- | |
| 2 | 01252-31240 | BOLT, COUPLER | A40001-A40242- | |
| 3 | 3F3-00-4300 | COUPLER, RUBBER | A40001-A40242- | |
| 4 | 3F3-00-4603 | COUPLER, STEEL | A40001-A40242- | |
| 5 | 04025-00512 | PIN, SPRING | A40001-A40242- |