| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6754-31-2110 | PISTON | 21664045- | |
| 2 | 6754-31-2410 | PIN | 21664045- | |
| 3 | 6732-31-2420 | RING | 21664045- | |
| 6754-31-2010 | RING ASSEMBLY | 21664045- | ||
| 4 | \6\ | RING, TOP | 21664045- | |
| 5 | \6\ | RING, 2ND | 21664045- | |
| 6 | \6\ | RING, OIL | 21664045- | |
| 6737-32-3120 | ROD ASSEMBLY | 21664045- | ||
| 7 | 6732-31-3320 | SCREW | 21664045- | |
| 8 | 6732-31-3132 | BUSHING | 21664045- | |
| 9 | \6\ | ROD | 21664045- | |
| 10 | \6\ | METAL, UPPER | 21664045- | |
| 11 | \6\ | METAL, LOWER | 21664045- |