| Узел | Модель |
| (053G) - ELECTRICAL SYSTEM, EMERGENCY STEERING | (W14) - CASE ARTICULATED WHEEL LOADER (PRIOR TO S/N 9119672) (NORTH AMERICA) (1/72-12/75) |
| (141A) - STEERING PRESSURE LINE HYDRAULICS, MODELS WITH EMERGENCY STEERING | (W14) - CASE ARTICULATED WHEEL LOADER (PRIOR TO S/N 9119672) (NORTH AMERICA) (1/72-12/75) |
| (256) - AUXILIARY STEERING HYDRAULIC CIRCUITS, FLOW CONTROL VALVE TO FILTER IN RESEVOIR | (W14) - CASE UNIT LOADER W/POD CAB (S/N 9119672 & AFTER) (NORTH AMERICA) (1/75-12/86) |
| (213A) - EMERGENCY STEERING HYDRAULICS | (W20) - CASE WHEEL LOADER (PRIOR TO S/N 9123140) (1/71-12/83) |
| (158) - AUXILIARY STEERING HYDRAULIC CIRCUIT, FLOW CONTROL VALVE TO RESEVOIR | (W20) - CASE WHEEL LOADER (S/N 9123140 & AFTER) (NORTH AMERICA) (1/76-12/83) |
| (162) - HYDRAULIC OIL COOLER WITH AUXILIARY STEERING, AND HYDRAULIC OIL RESERVOIR WITH INTERNAL FILTER | (W20) - CASE WHEEL LOADER (S/N 9123140 & AFTER) (NORTH AMERICA) (1/76-12/83) |
| (158) - AUXILIARY STEERING HYDRAULIC CIRCUIT, FLOW CONTROL VALVE TO RESEVOIR | (W20B) - CASE WHEEL LOADER (S/N 9123140 & AFTER) (NORTH AMERICA) (1/81-12/93) |
| (162) - HYDRAULIC OIL COOLER WITH AUXILIARY STEERING, AND HYDRAULIC OIL RESERVOIR WITH INTERNAL FILTER | (W20B) - CASE WHEEL LOADER (S/N 9123140 & AFTER) (NORTH AMERICA) (1/81-12/93) |
| (098) - ELECTRICAL SYSTEM, AUXILIARY STEERING | (W24B) - CASE ARTICULATED WHEEL LOADER W/POD CAB (S/N 9120696 & AFTER) (1/75-12/78) |
| (124) - AUXILIARY STEERING HYDRAULIC CIRCUITS | (W24B) - CASE ARTICULATED WHEEL LOADER W/POD CAB (S/N 9120696 & AFTER) (1/75-12/78) |
| (140) - ELECTRICAL SYSTEM, AUTOMATIC AUXULIARY STEERING - NO BUZZER | (W24C) - CASE WHEEL LOADER (1/77-12/85) |
| (184) - STEERING HYDRAULIC CIRCUIT - WITH COOLER, MODELS WITHOUT AUXILIARY STEERING | (W24C) - CASE WHEEL LOADER (1/77-12/85) |
| (188) - AUXULIARY STEERING HYDRAULIC CIRCUIT, FLOW CONTROL VALVE TO RESERVOIR | (W24C) - CASE WHEEL LOADER (1/77-12/85) |
| (192) - HUDRAULIC OIL COOLER WITH AUXILIARY STEERING, FOR TRACTORS | (W24C) - CASE WHEEL LOADER (1/77-12/85) |
| (382) - EMERGENCY STEERING HYDRAULIC CIRCUIT | (W26B) - CASE ARTICULATED WHEEL LOADER (1/70-12/76) |
| (384) - EMERGENCY STEERING ELECTRICAL SYSTEM | (W26B) - CASE ARTICULATED WHEEL LOADER (1/70-12/76) |