| Узел | Модель |
| (16) - PRIMARY HYDRAULIC SYSTEM, (FRONT MOUNTED FILTER WITH EQUALIZER TUBES) | (310) - UTILITY BACKHOE (1/57-12/62) |
| (18) - PRIMARY HYDRAULIC SYSTEM, (REAR MOUNTED FILTER WITHOUT 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) |
| (18) - PRIMARY HYDRAULIC SYSTEM, (REAR MOUNTED FILTER WITHOUT 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) |
| (12) - PUMP HYDRAULICS, MODEL 310 ONLY | (UTILITY) - LOADER (1/71-12/81) |
| (13) - PUMP HYDRAULICS, WITH REAR MOUNTED FILTER | (UTILITY) - LOADER (1/71-12/81) |
| (10) - TERRALOAD'R PUMP, VALVE, HOSES, TUBES, AND MOUNTING PARTS | (420B) - CASE WHEEL TRACTOR W/LOADER BACKHOE (1/57-12/58) |
| (170) - LOADER HYDRAULICS | (420B) - CASE WHEEL TRACTOR (1/57-12/58) |
| (190) - BASIC BACKHOE HYDRAULICS, (WITH EQUALIZER TUBES) | (420B) - CASE WHEEL TRACTOR (1/57-12/58) |
| (170) - LOADER HYDRAULICS | (420BD) - CASE WHEEL TRACTOR (1/57-12/59) |
| (190) - BASIC BACKHOE HYDRAULICS, (WITH EQUALIZER TUBES) | (420BD) - CASE WHEEL TRACTOR (1/57-12/59) |