| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (723-2A-11701) | CONTROL VALVE, ASSY. | 21D0220079- | |
| \0 | 723-20-70300 | VALVE, ASSY. | 21D0220079- | |
| 1 | \6\ | HOLDER, VALVE W/CASE | 21D0220079- | |
| 2 | \6\ | VALVE | 21D0220079- | |
| 3 | \6\ | SPRING | 21D0220079- | |
| 4 | \6\ | PLUG | 21D0220079- | |
| 5 | \6\ | RING | 21D0220079- | |
| 6 | \6\ | O-RING | 21D0220079- | |
| 7 | 07002-12434 | O-RING | 21D0220079- | |
| 8 | 07000-12016 | O-RING | 21D0220079- | |
| 9 | 07001-02016 | RING, WEAR | 21D0220079- | |
| 10 | 07000-11009 | O-RING | 21D0220079- | |
| 11 | 07001-01009 | RING, WEAR | 21D0220079- | |
| \11 | 709-20-55200 | RELIEF VALVE, ASSY. | 21D0220079- | |
| 12 | \6\ | HOLDER, VALVE W/CASE | 21D0220079- | |
| 13 | \6\ | VALVE | 21D0220079- | |
| 14 | \6\ | VALVE | 21D0220079- | |
| 15 | \6\ | SPRING | 21D0220079- | |
| 16 | \6\ | SCREW | 21D0220079- | |
| 17 | \6\ | SPRING | 21D0220079- | |
| 18 | \6\ | RING | 21D0220079- | |
| 19 | \6\ | NUT | 21D0220079- | |
| 20 | 700-22-11410 | O-RING | 21D0220079- | |
| 21 | 700-80-64220 | RING, WEAR | 21D0220079- | |
| 22 | 07002-12434 | O-RING | 21D0220079- | |
| 23 | \6\ | O-RING | 21D0220079- | |
| \23 | 723-20-61800 | RELIEF VALVE, ASSY. | 21D0220079- | |
| 24 | \6\ | HOLDER, VALVE W/CASE | 21D0220079- | |
| 25 | \6\ | VALVE | 21D0220079- | |
| 26 | \6\ | VALVE | 21D0220079- | |
| 27 | \6\ | SPRING | 21D0220079- | |
| 28 | \6\ | SCREW | 21D0220079- | |
| 29 | \6\ | SPRING | 21D0220079- | |
| 30 | \6\ | RING | 21D0220079- | |
| 31 | \6\ | NUT | 21D0220079- | |
| 32 | 700-22-11410 | O-RING | 21D0220079- | |
| 33 | 700-80-64220 | RING, WEAR | 21D0220079- | |
| 34 | 07002-12434 | O-RING | 21D0220079- | |
| 35 | \6\ | O-RING | 21D0220079- | |
| \35 | 709-70-77100 | SAFETY VALVE, ASSY. | 21D0220079- | |
| 36 | \6\ | SLEEVE | 21D0220079- | |
| 37 | \6\ | PLUG | 21D0220079- | |
| 38 | \6\ | VALVE | 21D0220079- | |
| 39 | \6\ | PISTON | 21D0220079- | |
| 40 | \6\ | VALVE | 21D0220079- | |
| 41 | \6\ | SPACER | 21D0220079- | |
| 42 | \6\ | NUT | 21D0220079- | |
| 43 | \6\ | NUT | 21D0220079- | |
| 44 | 700-22-11410 | O-RING | 21D0220079- | |
| 45 | 700-80-64220 | RING, WEAR | 21D0220079- | |
| 46 | 07002-12434 | O-RING | 21D0220079- | |
| 47 | \6\ | O-RING | 21D0220079- | |
| 48 | \6\ | O-RING | 21D0220079- | |
| 49 | \6\ | GASKET | 21D0220079- | |
| 50 | \6\ | GASKET | 21D0220079- | |
| 51 | \6\ | SPRING | 21D0220079- | |
| 52 | \6\ | SPRING | 21D0220079- |