| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6745-31-2150 | PISTON | 26856821- | |
| 2 | 6745-31-2140 | PIN | 26856821- | |
| 3 | 6742-01-5309 | RING,SNAP | 26856821- | |
| 6745-31-2020 | PISTON RING ASS'Y | 26856821- | ||
| 4 | \6\ | RING,TOP | 26864045- | |
| 4 | \6\ | RING,TOP | 26856821-26864044 | |
| 5 | \6\ | RING,SECOND | 26856821- | |
| 6 | \6\ | RING,OIL | 26856821- | |
| 6743-31-3102 | ROD ASS'Y | 26861710- | ||
| \0\6743-31-3101 | ROD ASS'Y | 26856821-26861709 | ||
| 7 | 6743-31-3121 | BUSHING | 26856821- | |
| 8 | \6\ | ROD | 26856821- | |
| 9 | 1304869H1 | BOLT | 26856821- | |
| 10 | 6742-01-4340 | NUT | 26856821- | |
| 11 | 6743-31-3210 | METAL | 26856821- |