| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6150-31-2112 | Piston | | 108346- |
| 2 | 6150-31-2410 | Pin | | 108346- |
| 3 | 04065-04818 | Ring, Snap | | 108346- |
| 3 | 6150-31-2033 | Piston Ring Assembly | | 108346- |
| 4 | | Ring, Top | | 108346- |
| 5 | | Ring, Second | | 108346- |
| 6 | | Ring, Oil | | 108346- |
| 6 | 6150-31-3100 | Rod, Connecting | | 108346- |
| 7 | | Rod | | 108346- |
| 8 | | Cap | | 108346- |
| 9 | 6150-31-3130 | Bushing | | 108346- |
| 10 | 6150-31-3310 | Bolt | | 108346- |
| 11 | 02400-10413 | Pin, Dowel | | 108346- |
| 6150-31-3040 | Metal Assembly, Standard | | 108346- |
| 6150-39-3040 | Metal Assembly, Undersized 0.25mm | | 108346- |
| 6150-38-3040 | Metal Assembly, Undersized 0.50mm | | 108346- |
| 6150-37-3040 | Metal Assembly, Undersized 0.75mm | | 108346- |
| 6150-36-3040 | Metal Assembly, Undersized 1.00mm | | 108346- |
| 12 | | Metal, Upper | | 108346- |
| 12 | | Metal, Upper | | 108346- |
| 12 | | Metal, Upper | | 108346- |
| 12 | | Metal, Upper | | 108346- |
| 12 | | Metal, Upper | | 108346- |
| 13 | | Metal | | 108346- |
| 13 | | Metal, Lower | | 108346- |
| 13 | | Metal, Lower | | 108346- |
| 13 | | Metal, Lower | | 108346- |
| 13 | | Metal, Lower | | 108346- |
