| Item | Part No. | Part Name | Qty | Serial No. |
| STANDARD | ||||
| 454-381 | PISTON ASS'Y | 04840- | ||
| 1 | PISTON | 04840- | ||
| 2 | 454-397 | PISTON RING ASS'Y | 04840- | |
| OVERSIZE 0.25MM | ||||
| 454-382 | PISTON ASS'Y | 04840- | ||
| 1 | PISTON | 04840- | ||
| 2 | 454-400 | PISTON RING ASS'Y | 04840- | |
| 3 | 454-265 | PIN,PISTON | 04840- | |
| 4 | 455-022 | RING,SNAP | 04840- | |
| 5 | 451-598 | CONNECTING ROD A. | 04840- | |
| 6 | 451-095 | BUSHING | 04840- | |
| 7 | 456-710 | BOLT | 04840- | |
| STANDARD | ||||
| 8 | 451-925 | CRANK PIN METAL A. | 04840- | |
| UNDERSIZE 0.25MM | ||||
| 8 | 451-926 | CRANK PIN METAL A. | 04840- |