| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6755-31-2110 | Piston | 22128352- | |
| 2 | 6754-31-2410 | Pin | 22128352- | |
| 3 | 6732-31-2420 | Ring | 22128352- | |
| CU4955366 | Ring Assembly | 22128352- | ||
| 4 | Ring, Top | 22128352- | ||
| 5 | Ring, 2nd | 22128352- | ||
| 6 | Ring, Oil | 22128352- | ||
| 6 | 6755-31-3110 | Connecting Rod Assembly | 22128352- | |
| 7 | 6732-31-3320 | Screw | 22128352- | |
| 8 | 6755-31-3120 | Bushing | 22128352- | |
| 9 | Rod, Connecting | 22128352- | ||
| 10 | 6754-32-3410 | Metal, Upper | 22128352- | |
| 11 | 6732-31-3420 | Metal, Lower | 22128352- |