| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 144-919-1850 | SEAT | 50387- | |
| 2 | 01011-51810 | BOLT | 50387- | |
| 3 | 01643-31845 | WASHER | 50387- | |
| 4 | 154-01-21310 | CUSHION | 50387- | |
| 5 | 154-01-21320 | CUSHION | 50387- | |
| 6 | 154-01-21330 | CUSHION | 50387- | |
| 7 | 154-01-21340 | SPACER | 50387- | |
| 8 | 154-01-21350 | PLATE | 50387- | |
| 9 | 01010-51835 | BOLT | 50387- | |
| 10 | 144-01-05010 | SHIM ASS'Y | 50387- | |
| \6\ | SHIM¤ 0.2MM | 50387- | ||
| \6\ | SHIM¤ 1.0MM | 50387- | ||
| 11 | 144-01-51341 | CAP,L.H. | 50387- | |
| 12 | 144-01-51351 | CAP,R.H. | 50387- | |
| 13 | 01011-52090 | BOLT | 50387- | |
| 14 | 01643-32060 | WASHER | 50387- | |
| 15 | 08028-46040 | CABLE | 50387- | |
| 16 | 01010-51220 | BOLT | 50387- | |
| 17 | 01643-31232 | WASHER | 50387- |