| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6245-31-2110 | Piston | | 511657- |
| 2 | 6248-31-2410 | Pin, Piston | | 511657- |
| 3 | 6162-33-2420 | Ring, Snap | | 511657- |
| 3 | 6245-31-2010 | Ring Assembly, Piston | | 511657- |
| 4 | | Ring, Top | | 511657- |
| 5 | | Ring, Second | | 511657- |
| 6 | | Ring, Oil | | 511657- |
| 6245-31-3100 | Connecting Rod Assembly | | 511657- |
| 7 | | Rod, Connecting | | 511657- |
| 8 | | Cap, Connectiong Rod | | 511657- |
| 9 | 6162-33-3310 | Bolt | | 511657- |
| 10 | 6162-33-3330 | Washer | | 511657- |
| 11 | 02400-10413 | Pin, Dowel | | 511657- |
| 12 | 6245-31-3130 | Bushing | | 511657- |
| 6162-33-3041 | Metal Assembly | | 511657- |
| 6162-39-3041 | Metal Assembly, Undersize 0.25mm | | 511657- |
| 6162-38-3041 | Metal Assembly, Undersize 0.50mm | | 511657- |
| 6162-37-3041 | Metal Assembly, Undersize 0.75mm | | 511657- |
| 6162-36-3041 | Metal Assembly, Undersize 1.00mm | | 511657- |
| 13 | | Metal | | 511657- |
| 13 | | Metal | | 511657- |
| 13 | | Metal | | 511657- |
| 13 | | Metal | | 511657- |
| 13 | | Metal | | 511657- |
