| Item | Part No. | Part Name | Qty | Serial No. |
| 198-40-00030 | CONTROL VALVE ASS'Y | 1501- | ||
| 1 | 198-40-14110 | BODY | 1501- | |
| 2 | 07043-50312 | PLUG | 1501- | |
| 3 | 07043-50108 | PLUG | 1501- | |
| 4 | 07043-50211 | PLUG | 1501- | |
| 5 | 145-14-23710 | VALVE | 1501- | |
| 6 | 145-14-23720 | PISTON | 1501- | |
| 7 | 103-15-22911 | SPRING | 1501- | |
| 8 | 07000-03025 | O-RING | 1501- | |
| 9 | 198-40-14120 | STOPPER | 1501- | |
| 10 | 04065-03515 | RING | 1501- | |
| 11 | 198-40-13130 | SPRING | 1501- | |
| 12 | 198-40-14150 | PISTON | 1501- | |
| 13 | 198-40-14160 | SPRING | 1501- | |
| 14 | 175-33-25930 | PISTON | 1501- | |
| 15 | 175-40-31140 | GUIDE | 1501- | |
| 16 | 702-11-11231 | RING | 1501- | |
| 17 | 198-40-14130 | PISTON | 1501- | |
| 18 | 07002-03334 | O-RING | 1501- | |
| 19 | 198-40-14141 | NIPPLE | 1501- | |
| 20 | 145-14-23720 | PISTON | 1501- | |
| 21 | 07000-03025 | O-RING | 1501- | |
| 22 | 170-33-13530 | STOPPER | 1501- | |
| 23 | 04065-03515 | RING | 1501- | |
| 24 | 198-49-15730 | PISTON | 1501- | |
| 25 | 07000-03028 | O-RING | 1501- | |
| 26 | 01010-31265 | BOLT | 1501- | |
| 27 | 01643-31232 | WASHER | 1501- |