| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (844020296) | CONTROL VALVE,ASSY | 91F20145-91F20168 | |
| \0 | (844020323) | CONTROL VALVE ASSY | 91F20169-91F20216 | |
| \0 | (844020360) | CONTROL VALVE ASSY | 91F20217- | |
| \01 | (844200468) | INLET ELEMENT, ASSY | 91F20145- | |
| 1 | \6\ | INLET HOUSING | 91F20145- | |
| 2 | 844200519 | REGULATION KIT | 91F20145- | |
| 3 | 844200520 | PLUG | 91F20145- | |
| 4 | 844200477 | PRESSURE RELIEF VALVE | 91F20145- | |
| 5 | 844200515 | GASKET KIT | 91F20145- | |
| 6 | 844200423 | LOCKING COVER KIT (ORANGE) | 91F20145- | |
| 7 | 844200424 | LOCKING COVER KIT (BLUE) | 91F20145- | |
| 8 | 844200521 | FLOW REGULATOR + FILTER | 91F20145- | |
| 9 | 844200514 | GASKET KIT | 91F20145- | |
| 10 | 844200522 | FILTER | 91F20145- | |
| 11 | 844200513 | GASKET KIT | 91F20145- | |
| 12 | \6\ | O-RING | 91F20145- | |
| 13 | 844200413 | GASKET KIT | 91F20145- |