| Item | Part No. | Part Name | Qty | Serial No. |
| STANDARD | ||||
| 1 | YM119270-22091 | PISTON ASS'Y | 00613- | |
| 2 | YM719270-22501 | PISTON RING ASS'Y | 00613- | |
| OVERSIZE 0.25MM | ||||
| 1 | YM719270-22821 | PISTON ASS'Y | 00613- | |
| 2 | YM719270-22541 | PISTON RING ASS'Y | 00613- | |
| OVERSIZE 0.50MM | ||||
| 1 | YM119270-22920 | PISTON ASS'Y | 00613- | |
| 2 | YM119270-22970 | PISTON RING ASS'Y | 00613- | |
| 3 | YM119260-22300 | PIN,PISTON | 00613- | |
| 4 | YM105225-22400 | RING,SNAP | 00613- | |
| 5 | YM719260-23100 | CONNECTING ROD A. | 00613- | |
| 6 | YM119260-23200 | BOLT | 00613- | |
| STANDARD | ||||
| 7 | YM719260-23600 | CRANK PIN METAL A. | 00613- | |
| UNDERSIZE 0.25MM | ||||
| 7 | YM719260-23610 | CRANK PIN METAL A. | 00613- | |
| 8 | YM119260-23910 | BUSHING,(SERVICE PARTS) | 00613- |