| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (844020296) | CONTROL VALVE,ASSY | 97F20887-97F21138 | |
| \0 | (844020323) | CONTROL VALVE ASSY | 97F21139-97F21326 | |
| \0 | (844020360) | CONTROL VALVE ASSY | 97F21327- | |
| \01 | (844200468) | INLET ELEMENT, ASSY | 97F20887- | |
| 1 | \6\ | INLET HOUSING | 97F20887- | |
| 2 | 844200519 | REGULATION KIT | 97F20887- | |
| 3 | 844200520 | PLUG | 97F20887- | |
| 4 | 844200477 | PRESSURE RELIEF VALVE | 97F20887- | |
| 5 | 844200515 | GASKET KIT | 97F20887- | |
| 6 | 844200423 | LOCKING COVER KIT (ORANGE) | 97F20887- | |
| 7 | 844200424 | LOCKING COVER KIT (BLUE) | 97F20887- | |
| 8 | 844200521 | FLOW REGULATOR + FILTER | 97F20887- | |
| 9 | 844200514 | GASKET KIT | 97F20887- | |
| 10 | 844200522 | FILTER | 97F20887- | |
| 11 | 844200513 | GASKET KIT | 97F20887- | |
| 12 | \6\ | O-RING | 97F20887- | |
| 13 | 844200413 | GASKET KIT | 97F20887- |