| Item | Part No. | Part Name | Qty | Serial No. |
| | STANDARD | | |
| 1 | 6204-31-2121 | PISTON (S) | | 10001- |
| | OVERSIZE 0.25MM | | |
| 1 | 6204-39-2121 | PISTON (S) | | 10001- |
| | OVERSIZE 0.50MM | | |
| 1 | 6204-38-2121 | PISTON (S) | | 10001- |
| 2 | 6204-31-2410 | PIN,PISTON | | 10001- |
| 3 | 04065-03012 | RING,SNAP | | 10001- |
| | STANDARD | | |
| 6204-31-2202 | PISTON RING ASS'Y,PER CYLINDER | | 54666- |
| \1\6204-31-2201 | PISTON RING ASS'Y,PER CYLINDER | | 46164-54665 |
| \1\6204-31-2200 | PISTON RING ASS'Y,PER CYLINDER | | 10001-46163 |
| 4 | \6\ | RING,TOP | | 10001- |
| 5 | \6\ | RING,SECOND | | 54666- |
| 5 | \6\ | RING,SECOND | | 10001-54665 |
| 6 | \6\ | RING,OIL | | 46164- |
| 6 | \6\ | RING,OIL | | 10001-46163 |
| | OVERSIZE 0.25MM | | |
| 4 | 6204-39-2202 | PISTON RING ASS'Y,PER CYLINDER | | 54666- |
| 4 | \1\6204-39-2201 | PISTON RING ASS'Y,PER CYLINDER | | 46164-54665 |
| 4 | \1\6204-39-2200 | PISTON RING ASS'Y,PER CYLINDER | | 10001-46163 |
| 4 | \6\ | RING,TOP | | 10001- |
| 5 | \6\ | RING,SECOND | | 54666- |
| 5 | \6\ | RING,SECOND | | 10001-54665 |
| 6 | \6\ | RING,OIL | | 46146- |
| 6 | \6\ | RING,OIL | | 10001-46163 |
| | OVERSIZE 0.50MM | | |
| 4 | 6204-38-2202 | PISTON RING ASS'Y,PER CYLINDER | | 54666- |
| 4 | \1\6204-38-2201 | PISTON RING ASS'Y,PER CYLINDER | | 46146-54665 |
| 4 | \1\6204-38-2200 | PISTON RING ASS'Y,PER CYLINDER | | 10001-46143 |
| 4 | \6\ | RING,TOP | | 10001- |
| 5 | \6\ | RING,SECOND | | 54666- |
| 5 | \6\ | RING,SECOND | | 10001-54665 |
| 6 | \6\ | RING,OIL | | 46146- |
| 6 | \6\ | RING,OIL | | 10001-46143 |
| 6204-31-3101 | CONNECTING ROD ASS'Y | | 93303- |
| \1\6204-31-3100 | CONNECTING ROD ASS'Y | | 10001-93302 |
| 7 | \6\ | ROD,CONNECTING | | 93303- |
| 7 | \6\ | ROD,CONNECTING | | 10001-93302 |
| 8 | \6\ | CAP | | 93303- |
| 8 | \6\ | CAP | | 10001-93302 |
| 9 | 6207-31-3140 | PIN | | 93303- |
| 10 | 6204-31-3130 | BUSHING | | 10001- |
| 11 | 6204-31-3310 | BOLT | | 10001- |
| | STANDARD | | |
| 12 | 6204-31-3400 | CRANK PIN METAL A. | | 10001- |
| 12 | \6\ | METAL | | 10001- |
| | UNDERSIZE 0.25MM | | |
| 12 | 6204-39-3400 | CRANK PIN METAL A. | | 10001- |
| 12 | \6\ | METAL | | 10001- |
| | UNDERSIZE 0.50MM | | |
| 12 | 6204-38-3400 | CRANK PIN METAL A. | | 10001- |
| 12 | \6\ | METAL | | 10001- |
| | UNDERSIZE 0.75MM | | |
| 12 | 6204-37-3400 | CRANK PIN METAL A. | | 10001- |
| 12 | \6\ | METAL | | 10001- |
| | UNDERSIZE 1.00MM | | |
| 12 | 6204-36-3400 | CRANK PIN METAL A. | | 10001- |
| 12 | \6\ | METAL | | 10001- |
