| Item | Part No. | Part Name | Qty | Serial No. |
| STANDARD | ||||
| 1 | 6271-31-2110 | PISTON | 531217- | |
| OVERSIZE 0.25MM | ||||
| 1 | 6271-39-2110 | PISTON | 531217- | |
| OVERSIZE 0.50MM | ||||
| 1 | 6271-38-2110 | PISTON | 531217- | |
| 2 | 6207-31-2420 | PIN,PISTON | 531217- | |
| 3 | 04065-03012 | RING,SNAP | 531217- | |
| STANDARD | ||||
| 6271-31-2300 | PISTON RING ASS'Y | 536210- | ||
| \0\6271-31-2100 | PISTON RING ASS'Y | 531217-536209 | ||
| 4 | \6\ | RING,TOP | 536210- | |
| 4 | \6\ | RING,TOP | 531217-536209 | |
| 5 | \6\ | RING,SECOND | 536210- | |
| 5 | \6\ | RING,SECOND | 531217-536209 | |
| 6 | \6\ | RING,OIL | 536210- | |
| 6 | \6\ | RING,OIL | 531217-536209 | |
| OVERSIZE 0.25MM | ||||
| 4 | 6271-39-2300 | PISTON RING ASS'Y | 536210- | |
| 4 | \0\6271-39-2100 | PISTON RING ASS'Y | 531217-536209 | |
| 4 | \6\ | RING,TOP | 536210- | |
| 4 | \6\ | RING,TOP | 531217-536209 | |
| 5 | \6\ | RING,SECOND | 536210- | |
| 5 | \6\ | RING,SECOND | 531217-536209 | |
| 6 | \6\ | RING,OIL | 536210- | |
| 6 | \6\ | RING,OIL | 531217-536209 | |
| OVERSIZE 0.50MM | ||||
| 4 | 6271-38-2300 | PISTON RING ASS'Y | 536210- | |
| 4 | \0\6271-38-2100 | PISTON RING ASS'Y | 531217-536209 | |
| 4 | \6\ | RING,TOP | 536210- | |
| 4 | \6\ | RING,TOP | 531217-536209 | |
| 5 | \6\ | RING,SECOND | 536210- | |
| 5 | \6\ | RING,SECOND | 531217-536209 | |
| 6 | \6\ | RING,OIL | 536210- | |
| 6 | \6\ | RING,OIL | 531217-536209 | |
| 6207-31-3800 | CONNECTING ROD ASS'Y | 531217- | ||
| 7 | \6\ | ROD,CONNECTING | 531217- | |
| 8 | 6207-31-3130 | BUSHING | 531217- | |
| 9 | 6204-31-3310 | BOLT | 531217- | |
| STANDARD | ||||
| 6208-31-3500 | CRANK PIN METAL A. | 531217- | ||
| 10 | \6\ | METAL,UPPER | 531217- | |
| 11 | \6\ | METAL,LOWER | 531217- | |
| UNDERSIZE 0.25MM | ||||
| 10 | 6207-39-3900 | CRANK PIN METAL A. | 531217- | |
| 10 | \6\ | METAL,UPPER | 531217- | |
| 11 | \6\ | METAL,LOWER | 531217- | |
| UNDERSIZE 0.50MM | ||||
| 10 | 6207-38-3900 | CRANK PIN METAL A. | 531217- | |
| 10 | \6\ | METAL,UPPER | 531217- | |
| 11 | \6\ | METAL,LOWER | 531217- | |
| UNDERSIZE 0.75MM | ||||
| 10 | 6207-37-3900 | CRANK PIN METAL A. | 531217- | |
| 10 | \6\ | METAL,UPPER | 531217- | |
| 11 | \6\ | METAL,LOWER | 531217- | |
| UNDERSIZE 1.00MM | ||||
| 10 | 6207-36-3900 | CRANK PIN METAL A. | 531217- | |
| 10 | \6\ | METAL,UPPER | 531217- | |
| 11 | \6\ | METAL,LOWER | 531217- |