| 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 | (844200472) | BLOCK, BUCKET CONTROL ASSY | 91F20145-91F20168 | |
| \01 | (844200704) | BLOCK BUCKET CONTROL ASSY | 91F20169- | |
| 1 | \6\ | HOUSING KIT | 91F20145- | |
| 2 | 844200503 | COMPESATOR KIT | 91F20145- | |
| 3 | 844200416 | VALVE KIT | 91F20145- | |
| 4 | 844200422 | SECONDARY VALVE | 91F20145- | |
| 5 | 844200174 | GASKET KIT | 91F20145- | |
| 6 | 844200423 | LOCKING COVER KIT (ORANGE) | 91F20145- | |
| 7 | 844200424 | LOCKING COVER KIT (BLUE) | 91F20145- | |
| 8 | 844200523 | ANTICAVITATION VALVE | 91F20145- | |
| 9 | 844200174 | GASKET KIT | 91F20145- | |
| 10 | 844200615 | OPERATING KIT | 91F20145- | |
| 11 | 844200427 | BELLOWS KIT | 91F20145- | |
| 12 | 844200425 | COVER KIT | 91F20145- | |
| 13 | 844200504 | GASKET KIT | 91F20145-91F20168 | |
| 13 | 844200699 | GASKET KIT | 91F20169- | |
| 14 | 844200509 | GASKET KIT | 91F20145-91F20168 | |
| 14 | 844200632 | GASKET KIT | 91F20169- | |
| 15 | \6\ | OIL SEAL | 91F20145- | |
| 16 | \6\ | O-RING | 91F20145-91F20168 | |
| 17 | 844200413 | GASKET KIT | 91F20145- | |
| 18 | \6\ | O-RING | 91F20145- | |
| 19 | \6\ | O-RING | 91F20145- |