| Item | Part No. | Part Name | Qty | Serial No. |
| 423-57-51111 | Seat Assembly | 66847- | ||
| GJ1237678 | Seat | 66847- | ||
| 1 | GJ1233215 | Backrest | 66847- | |
| 2 | GJ1233216 | Cushion | 66847- | |
| 3 | GJ1233312 | Headrest | 66847- | |
| 4 | GJ136951 | Guide | 66847- | |
| 5 | GJ140678 | Support Kit | 66847- | |
| 6 | GJ1091082 | Actuator | 66847- | |
| 7 | GJ140679 | Handle Kit | 66847- | |
| 8 | GJ1091108 | Actuator | 66847- | |
| 9 | GJ140694 | Handle | 66847- | |
| 10 | GJ1091158 | Bearing | 66847- | |
| 11 | GJ1091191 | Stopper | 66847- | |
| 12 | GJ1088782 | Cover | 66847- | |
| 13 | GJ1088780 | Cover | 66847- | |
| 14 | GJ1164986 | Frame | 66847- | |
| 15 | GJ1091214 | Guide Kit | 66847- | |
| 16 | GJ1091299 | Frame | 66847- | |
| 17 | GJ1091397 | Adjuster | 66847- | |
| 18 | GJ1091389 | Actuator | 66847- | |
| 19 | GJ139257 | Bracket | 66847- | |
| 20 | GJ1091503 | Adjuster | 66847- | |
| 21 | GJ139246 | Lever | 66847- | |
| 22 | GJ1091428 | Bracket | 66847- | |
| 23 | GJ139254 | Bracket | 66847- | |
| 24 | GJ139521 | Cover | 66847- | |
| 25 | GJ1233212 | Adjuster | 66847- | |
| 26 | GJ1236972 | Mounting Parts | 66847- | |
| 27 | GJ1239290 | Armrest | 66847- |