| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6271-31-2110 | PISTON, STANDARD | | 500001-502021 |
| 6271-39-2110 | PISTON, OVERSIZE 0.25MM | | 500001-502021 |
| 6271-38-2110 | PISTON, OVERSIZE 0.50MM | | 500001-502021 |
| 2 | 6207-31-2420 | PIN, PISTON | | 500001-502021 |
| 3 | 04065-03012 | RING, SNAP | | 500001-502021 |
| 6271-31-2100 | PISTON RING ASSEMBLY, STANDARD | | 500001-502021 |
| 4 | \6\ | RING, TOP, STANDARD | | 500001-502021 |
| 5 | \6\ | RING, SECOND, STANDARD | | 500001-502021 |
| 6 | \6\ | RING, OIL, STANDARD | | 500001-502021 |
| 6271-39-2100 | PISTON RING ASSEMBLY, OVERSIZE 0.25MM | | 500001-502021 |
| \6\ | RING, TOP, OVERSIZE 0.25MM | | 500001-502021 |
| \6\ | RING, SECOND, OVERSIZE 0.25MM | | 500001-502021 |
| \6\ | RING, OIL, OVERSIZE 0.25MM | | 500001-502021 |
| 6271-38-2100 | PISTON RING ASSEMBLY, OVERSIZE 0.50MM | | 500001-502021 |
| \6\ | RING, TOP, OVERSIZE 0.50MM | | 500001-502021 |
| \6\ | RING, SECOND, OVERSIZE 0.50MM | | 500001-502021 |
| \6\ | RING, OIL, OVERSIZE 0.50MM | | 500001-502021 |
| 6207-31-3101 | CONNECTING ROD ASSEMBLY | | 500001-502021 |
| 7 | \6\ | ROD | | 500001-502021 |
| 8 | \6\ | CAP | | 500001-502021 |
| 9 | 6207-31-3130 | BUSHING | | 500001-502021 |
| 10 | 6204-31-3310 | BOLT | | 500001-502021 |
| 11 | 6207-31-3140 | PIN | | 500001-502021 |
| 6208-31-3400 | CRANK PIN METAL ASSEMBLY, STANDARD | | 500001-502021 |
| 12 | \6\ | METAL | | 500001-502021 |
| 13 | \6\ | METAL | | 500001-502021 |
| 6207-39-3300 | CRANK PIN METAL ASSEMBLY, UNDERSIZED, 0.50MM | | 501655-502021 |
| 6208-39-3400 | CRANK PIN METAL ASSEMBLY, UNDERSIZED, 0.50MM | | 500001-501654 |
| \6\ | METAL | | 501655-502021 |
| \6\ | METAL | | 500001-501654 |
| \6\ | METAL | | 501655-502021 |
| \6\ | METAL | | 500001-501654 |
| 6207-38-3300 | CRANK PIN METAL ASSEMBLY, UNDERSIZED, 0.50MM | | 501655-502021 |
| 6208-38-3400 | CRANK PIN METAL ASSEMBLY, UNDERSIZED, 0.50MM | | 500001-501654 |
| \6\ | METAL | | 501655-502021 |
| \6\ | METAL | | 500001-501654 |
| \6\ | METAL | | 501655-502021 |
| \6\ | METAL | | 500001-501654 |
| 6207-37-3300 | CRANK PIN METAL ASSEMBLY, UNDERSIZED, 0.75MM | | 501655-502021 |
| 6208-37-3400 | CRANK PIN METAL ASSEMBLY, UNDERSIZED, 0.75MM | | 500001-501654 |
| \6\ | METAL | | 501655-502021 |
| \6\ | METAL | | 500001-501654 |
| \6\ | METAL | | 501655-502021 |
| \6\ | METAL | | 500001-501654 |
| 6207-36-3300 | CRANK PIN METAL ASSEMBLY, UNDERSIZED, 1.00MM | | 501655-502021 |
| 6208-36-3400 | CRANK PIN METAL ASSEMBLY, UNDERSIZED, 1.00MM | | 500001-501654 |
| \6\ | METAL | | 501655-502021 |
| \6\ | METAL | | 500001-501654 |
| \6\ | METAL | | 501655-502021 |
| \6\ | METAL | | 500001-501654 |