| Item | Part No. | Part Name | Qty | Serial No. |
| 26992-21-001 | VIBRO PLATE ASS'Y | 46001-47000 | ||
| 26992-21-000 | VIBRO PLATE ASS'Y | 45001-46000 | ||
| 1 | 26992-25-001 | ENGINE ASS'Y,(ROBIN EY20D) | 46001-47000 | |
| 26992-25-000 | ENGINE ASS'Y,(ROBIN EY18D) | 45001-46000 | ||
| 2 | 26992-22-100 | CLUTCH | 45001-@ | |
| 3 | 04000-00535 | KEY | 45001-@ | |
| 4 | 01010-30830 | BOLT | 45001-@ | |
| 5 | 01602-00825 | WASHER,SPRING | 45001-@ | |
| 6 | 26991-11-670 | WASHER | 40001-@ | |
| 7 | 26991-21-730 | PLATE,ENGINE BASE | 46001-47000 | |
| 26992-21-730 | PLATE,ENGINE BASE | 45001-46000 | ||
| 8 | 26991-21-720 | PLATE,ENGINE BASE | 46001-47000 | |
| 26992-21-720 | PLATE,ENGINE BASE | 45001-46000 | ||
| 9 | 26991-21-600 | SUPPORT,ENGINE | 46001-@ | |
| 26992-21-600 | SUPPORT,ENGINE | 45001-46000 | ||
| 10 | 01580-00806 | NUT | 46001-@ | |
| 01580-01008 | NUT | 45001-46000 | ||
| 11 | 01602-00825 | WASHER,SPRING | 46001-@ | |
| 01602-01030 | WASHER,SPRING | 45001-46000 | ||
| 12 | 01016-30860 | BOLT | 45601-47000 | |
| 01016-30880 | BOLT | 45001-45600 | ||
| 13 | 01580-00806 | NUT | 45001-47000 | |
| 14 | 01641-20812 | WASHER | 46001-47000 | |
| 01641-21016 | WASHER | 45001-46000 |