| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20Y-43-41342 | ARM REST | K50001-K50649 | |
| 2 | 20Y-43-18323 | BRACKET | K50001-K50649 | |
| 3 | 01252-80820 | BOLT | K50001-K50649 | |
| 4 | 01643-70823 | WASHER | K50001-K50649 | |
| 5 | 20Y-43-41850 | PIN | K50001-K50649 | |
| 6 | 01435-40816 | BOLT | K50001-K50649 | |
| 7 | 20Y-43-41152 | SPRING | K50001-K50649 | |
| 8 | 437-40-26240 | WASHER | K50001-K50649 | |
| 9 | 01245-00620 | SCREW | K50001-K50649 | |
| 10 | 01580-40605 | NUT | K50001-K50649 | |
| 11 | 20Y-43-41181 | CAP | K50001-K50649 | |
| 12 | 01023-20512 | SCREW | K50001-K50649 | |
| 13 | 20Y-43-42191 | COVER | K50001-K50649 | |
| 14 | 01370-40510 | SCREW | K50001-K50649 | |
| 15 | 20Y-43-42591 | COVER | K50001-K50649 | |
| 16 | 01023-20512 | SCREW | K50001-K50649 | |
| 17 | 20Y-43-41281 | RUBBER | K50001-K50649 | |
| 18 | 20Y-43-41461 | PLATE | K50001-K50649 | |
| 19 | 01370-40610 | SCREW | K50001-K50649 |