| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6150-32-2110 | PISTON | 61779- | |
| 2 | 6150-31-2410 | PIN,PISTON | 61779- | |
| 3 | 04065-04818 | RING,SNAP | 61779- | |
| 6150-32-2030 | PISTON RING ASS'Y | 61779- | ||
| 4 | \6\ | RING,TOP | 61779- | |
| 5 | \6\ | RING,SECOND | 61779- | |
| 6 | \6\ | RING,OIL | 61779- | |
| 6150-31-3100 | CONNECTING ROD ASS'Y | 61779- | ||
| 7 | \6\ | ROD,CONNECTING | 61779- | |
| 8 | \6\ | CAP | 61779- | |
| 9 | 6150-31-3130 | BUSHING | 61779- | |
| 10 | 6150-31-3310 | BOLT | 61779- | |
| 11 | 02400-10413 | PIN,DOWEL | 61779- | |
| STANDARD | ||||
| 6150-31-3040 | METAL ASS'Y,(SERVICE PARTS) | 61779- | ||
| 12 | \6\ | METAL,UPPER | 61779- | |
| 13 | \6\ | METAL,LOWER | 61779- | |
| UNDERSIZE 0.25MM | ||||
| 6150-39-3040 | METAL ASS'Y | 61779- | ||
| 12 | \6\ | METAL,UPPER | 61779- | |
| 13 | \6\ | METAL,LOWER | 61779- | |
| UNDERSIZE 0.50MM | ||||
| 6150-38-3040 | METAL ASS'Y | 61779- | ||
| 12 | \6\ | METAL,UPPER | 61779- | |
| 13 | \6\ | METAL,LOWER | 61779- | |
| UNDERSIZE 0.75MM | ||||
| 6150-37-3040 | METAL ASS'Y | 61779- | ||
| 12 | \6\ | METAL,UPPER | 61779- | |
| 13 | \6\ | METAL,LOWER | 61779- | |
| UNDERSIZE 1.00MM | ||||
| 6150-36-3040 | METAL ASS'Y | 61779- | ||
| 12 | \6\ | METAL,UPPER | 61779- | |
| 13 | \6\ | METAL,LOWER | 61779- |