| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22T-H04-2103 | PISTON MOTOR ASS'Y | 15343- | |
| 1 | \0\22T-H04-2102 | PISTON MOTOR ASS'Y | 15301-15342 | |
| 2 | 22T-H04-2111 | PISTON MOTOR ASS'Y | 15343- | |
| 2 | 22T-H04-2110 | PISTON MOTOR ASS'Y | 15301-15342 | |
| 3 | 22T-H04-2121 | VALVE ASS'Y | 15301- | |
| 4 | 22T-H04-2130 | VALVE ASS'Y,RELIEF | 15301- | |
| 5 | 22T-H04-1110 | VALVE ASS'Y,SOLENOID | 15301- | |
| 6 | 07372-21240 | BOLT | 15301- | |
| 7 | 01643-51232 | WASHER | 15301- | |
| 8 | 07000-12130 | O-RING | 15301- | |
| 9 | 22T-75-21110 | STAND | 15301- | |
| 10 | 06334-06309 | BEARING | 15301- | |
| 11 | 01530-04212 | NUT,LOCK | 15301- | |
| 12 | 22T-75-21520 | PLATE | 15301- | |
| 13 | 01435-01020 | BOLT | 15301- | |
| 14 | 04025-01224 | PIN,SPRING | 15301- | |
| 15 | 01010-62050 | BOLT | 15301- | |
| 16 | 01643-32060 | WASHER | 15301- |