| Узел | Модель |
| (16) - PRIMARY HYDRAULIC SYSTEM, (FRONT MOUNTED FILTER WITH EQUALIZER TUBES) | (310) - UTILITY BACKHOE (1/57-12/62) |
| (20) - PRIMARY HYDRAULIC SYSTEM, (REAR MOUNTED FILTER WITH EQUALIZER TUBES) | (310) - UTILITY BACKHOE (1/57-12/62) |
| (16) - PRIMARY HYDRAULIC SYSTEM, (FRONT MOUNTED FILTER WITH EQUALIZER TUBES) | (310B) - UTILITY BACKHOE (1/58-12/62) |
| (20) - PRIMARY HYDRAULIC SYSTEM, (REAR MOUNTED FILTER WITH EQUALIZER TUBES) | (310B) - UTILITY BACKHOE (1/58-12/62) |
| (032) - PRIMARY HYDS, *USED ON NONLOADER MDLS ONLY, LOADER SN 5228454 & AFT | (35) - LOADER AND BACKHOE FOR 580CK SERIES B (1/73-12/83) |
| (190) - BASIC BACKHOE HYDRAULICS, (WITH EQUALIZER TUBES) | (420B) - CASE WHEEL TRACTOR (1/57-12/58) |
| (190) - BASIC BACKHOE HYDRAULICS, (WITH EQUALIZER TUBES) | (420BD) - CASE WHEEL TRACTOR (1/57-12/59) |
| (6-46) - CRAWLER HYDRAULIC CIRCUIT, TRANSMISSION SUCTION LINE | (550) - CASE LONG TRACK CRAWLER TRACTOR (1/89-12/91) |
| (6-40) - TRANSMISSION HYDRAULIC CIRCUIT, TRANSMISSION SUCTION LINE | (550E) - CASE LONG TRACK CRAWLER TRACTOR (1/92-12/94) |
| (6-28) - CRAWLER HYDRAULIC CIRCUIT, TRANSMISSION SUCTION LINE | (550G) - CASE LONG TRACK CRAWLER TRACTOR (2/95-12/98) |
| (6-14) - HYDRAULIC CIRCUIT - CRAWLER, TRANSMISSION SUCTION LINE | (550H) - CASE CRAWLER TRACTOR (12/99-12/08) |
| (06-14) - HYDRAULIC CIRCUIT - CRAWLER, TRANSMISSION SUCTION LINE | (550H-IND) - CASE CRAWLER TRACTOR (12/99-12/08) |