| Узел | Модель |
| (174[1]) - MAIN RELIEF VALVE | (35) - LOADER AND BACKHOE FOR 580CK SERIES B (1/73-12/83) |
| (214) - W16129 MAIN RELIEF VALVE, ALL MODELS EXCEPT DOZER MODELS WITH A BACKHOE | (450B) - CASE CRAWLER TRACTOR (1/78-12/83) |
| (214) - W16129 MAIN RELIEF VALVE, ALL MODELS EXCEPT DOZER MODELS WITH A BACKHOE | (455B) - CASE CRAWLER TRACTOR (1/83-12/83) |
| (344[1]) - MAIN RELIEF VALVE - USED ON ALL MODELS EXCEPT DOZER BACKHOE MODELS | (350) - CASE CRAWLER TRACTOR (1/70-12/80) |
| (216) - W16129 MAIN RELIEF VALVE, *ALL MODELS EXCEPT DOZER MODELS W/ A BACKHOE | (350B) - CASE CRAWLER TRACTOR (1/79-12/83) |
| (326) - PARKER LOADER CONTROL VALVE, MAIN RELIEF VALVE, USED ON PTO MODELS ONLY | (580C) - CASE CONSTRUCTION KING LOADER BACKHOE (1/75-12/80) |
| (300) - PARKER LOADER CONTROL VALVE, MAIN RELIEF VALVE | (480C) - CASE CONSTRUCTION KING LOADER BACKHOE (1/76-12/80) |
| (302) - PARKER LOADER CONTROL VALVE, MAIN RELIEF VALVE | (480D) - CASE CONSTRUCTION KING LOADER BACKHOE (7/80-12/86) |
| (302) - PARKER LOADER CONTROL VALVE, MAIN RELIEF VALVE | (480LL) - CASE CONSTRUCTION KING LOADER BACKHOE (1/81-12/86) |
| (400) - PARKER LOADER CONTROL VALVE, MAIN RELIEF VALVE | (580E) - CASE CONSTRUCTION KING LOADER BACKHOE (1/83-12/89) |
| (400) - PARKER LOADER CONTROL VALVE, MAIN RELIEF VALVE | (580SE) - CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE (1/83-12/87) |
| (320) - PARKER LOADER CONTROL VALVE, MAIN RELIEF VALVE | (580D) - CASE CONSTRUCTION KING LOADER BACKHOE (1/80-12/84) |
| (190) - LOADER, MAIN RELIEF VALVE | (580F) - CASE CONSTRUCTION KING LOADER BACKHOE AFTER S/N 3739160 (EUROPE) (1/87-12/88) |
| (174) - LAODER MAIN RELIEF VALVE | (580F) - CASE CONSTRUCTION KING LOADER BACKHOE BEFORE S/N 3739160 (EUROPE) (1/87-12/88) |
| (264[1]) - LOADER CONTROL VALVE, MAIN RELIEF VALVE | (680G) - CASE CONSTRUCTION KING LOADER BACKHOE (7/78-12/81) |
| (280) - LOADER CONTROL VALVE - MAIN RELIEF VALVE | (580G) - CASE CONSTRUCTION KING LOADER BACKHOE (1/78-12/88) |
| (320) - PARKER LOADER CONTROL VALVE, MAIN RELIEF VALVE | (580SD) - CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE (1/80-12/84) |