| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6211-32-2130 | PISTON | 25210- | |
| \0\6211-32-2110 | PISTON | 22537-25209 | ||
| 2 | 6211-31-2410 | PIN,PISTON | 22537- | |
| 3 | 04065-05220 | RING,SNAP | 22537- | |
| 6211-31-2050 | PISTON RING ASS'Y | 29970- | ||
| \0\6211-31-2033 | PISTON RING ASS'Y | 22537-29969 | ||
| 4 | \6\ | RING,TOP | 29970- | |
| \6\ | RING,TOP | 22537-29969 | ||
| 5 | \6\ | RING,SECOND | 22537- | |
| 6 | \6\ | RING,OIL | 22537- | |
| 6211-31-3100 | CONNECTING ROD ASS'Y | 22537- | ||
| 7 | \6\ | ROD,CONNECTING | 22537- | |
| 8 | \6\ | CAP | 22537- | |
| 9 | 6211-31-3130 | BUSHING | 22537- | |
| 10 | 6210-31-3310 | BOLT | 22537- | |
| 11 | 02400-10413 | PIN,DOWEL | 22537- | |
| STANDARD | ||||
| 6210-32-3040 | METAL ASS'Y | 22537- | ||
| 12 | \6\ | METAL,UPPER | 22537- | |
| 13 | \6\ | METAL,LOWER | 22537- | |
| UNDERSIZE 0.25MM | ||||
| 6210-39-3042 | METAL ASS'Y | 22537- | ||
| 12 | \6\ | METAL,UPPER | 22537- | |
| 13 | \6\ | METAL,LOWER | 22537- | |
| UNDERSIZE 0.50MM | ||||
| 6210-38-3042 | METAL ASS'Y | 22537- | ||
| 12 | \6\ | METAL,UPPER | 22537- | |
| 13 | \6\ | METAL,LOWER | 22537- | |
| UNDERSIZE 0.75MM | ||||
| 6210-37-3042 | METAL ASS'Y | 22537- | ||
| 12 | \6\ | METAL,UPPER | 22537- | |
| 13 | \6\ | METAL,LOWER | 22537- | |
| UNDERSIZE 1.00MM | ||||
| 6210-36-3042 | METAL ASS'Y | 22537- | ||
| 12 | \6\ | METAL,UPPER | 22537- | |
| 13 | \6\ | METAL,LOWER | 22537- |