| Item | Part No. | Part Name | Qty | Serial No. |
| 425-S33-3513 | Seat Assembly | 55482- | ||
| 425-S33-3512 | Seat Assembly | 55479-55481 | ||
| 426-57-21413 | Seat Assembly | 55482- | ||
| 426-57-21412 | Seat Assembly | 55479-55481 | ||
| 1 | GJ2048193 | Backrest, Cushion | 55479- | |
| 2 | GJ140988 | Cushion, Seat | 55479- | |
| 3 | GJ142733 | Extension, Back Rest | 55479- | |
| 4 | GJ136951 | Guide | 55479- | |
| 5 | GJ140678B | Support, Kit | 55479- | |
| 6 | GJ1091082 | Actuator | 55479- | |
| 7 | GJ140679 | Handle Kit, Kit | 55479- | |
| 8 | GJ2046567 | Actuator, Back Rest | 55479- | |
| 9 | GJ140694 | Handle | 55479- | |
| 10 | GJ1091158 | Bearing | 55479- | |
| 11 | GJ1091191 | Stopper, Back | 55479- | |
| 12 | GJ1088782 | Cover | 55479- | |
| 13 | GJ1088780 | Cover | 55479- | |
| 14 | GJ1023155 | Arm Rest | 55479- | |
| 15 | GJ1023156 | Arm Rest | 55479- | |
| 16 | GJ1091285 | Frame, Seat Body | 55479- | |
| 17 | GJ1091299 | Frame, Back Rest | 55479- | |
| 18 | GJ142259 | Box, Kit | 55479- | |
| 19 | GJ1091397 | Adjuster | 55479- | |
| 20 | GJ1091389 | Actuator | 55479- | |
| 21 | GJ139257 | Bracket | 55479- | |
| 22 | GJ1091503 | Adjuster, Seat Depth | 55479- | |
| 23 | GJ139246 | Lever | 55479- | |
| 24 | GJ1091428 | Bracket, Resilient Sheet | 55479- | |
| 25 | GJ139254 | Bracket | 55479- | |
| 26 | GJ139521 | Cover | 55479- | |
| 27 | GJ1091214 | Guide Kit | 55479- | |
| 28 | GJ1088777 | Bolt Kit | 55479- | |
| 29 | GJ1091471 | Adjuster, Kit | 55479- |
