| Узел | Модель |
| (053C) - ELECTRICAL EQUIPMENT AND WIRING, (188) DIESEL ENGINE, FIRST USED ENGINE SERIAL NUMBER 9802298 | (500) - CASE LOAD KING WHEEL LOADER (1/66-12/67) |
| (054) - ELECTRICAL EQUIPMENT AND WIRING, (188) DIESEL ENGINE, USED PRIOR TO ENGINE SERIAL NUMBER 9802298 | (500) - CASE LOAD KING WHEEL LOADER (1/66-12/67) |
| (056) - ELECTRICAL EQUIPMENT AND WIRING, (188) SPARK IGNITION ENGINE, WITH GENERATOR SYSTEM | (500) - CASE LOAD KING WHEEL LOADER (1/66-12/67) |
| (052) - ALTERNATOR ELECTRICAL SYSTEM, DIESEL ENGINE | (W10B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (056) - GENERATOR ELECTRICAL SYTEM, DIESEL ENGINE | (W10B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (061C) - ALTERNATOR ELECTRICAL SYSTEM, PRIOR TO LOADER SERIAL NUMBER 9805550, GAS ENGINE | (W10B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (062) - GENERATOR ELECTRICAL SYSTEM, GAS ENGINE | (W10B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (068) - ELECTRICAL SYSTEM, DIESEL ENGINE | (W10C) - CASE WHEEL LOADER (S/N 9809000 TO 9811800) (1/69-12/69) |
| (071A) - ELECTRICAL SYSTEM, DIESEL ENGINE, FRONT, REAR, STOP AND TAIL LIGHT WIRING | (W10C) - CASE WHEEL LOADER (S/N 9809000 TO 9811800) (1/69-12/69) |
| (076) - ELECTRICAL EQUIPMENT AND WIRING, (188) DIESEL ENGINE | (W5A) - CASE WHEEL LOADER (S/N 8174260 & AFTER) (1/60-12/64) |
| (080) - ELECTRICAL EQUIPMENT AND WIRING, (188) SPARK IGNITION ENGINE W/ GENERATOR SYSTEM | (W5A) - CASE WHEEL LOADER (S/N 8174260 & AFTER) (1/60-12/64) |
| (108) - GENERATOR ELECTRICAL SYSTEM, (GASOLINE AND DIESEL), PRIOR TO SN. 9801417 | (W7) - CASE WHEEL LOADER (1/62-12/68) |
| (110) - GENERATOR ELECTRICAL SYSTEM, (DIESEL), SERIAL NO. 9801417 AND AFTER | (W7) - CASE WHEEL LOADER (1/62-12/68) |
| (112) - GENERATOR ELECTRICAL SYSTEM, (GASOLINE), SN. 9801417 & AFTER | (W7) - CASE WHEEL LOADER (1/62-12/68) |
| (116) - ALTERNATOR ELECTRICAL SYSTEM, (GASOLINE AND DIESEL), SN. 9802395 THRU 9804741 | (W7) - CASE WHEEL LOADER (1/62-12/68) |
| (052) - ALTERNATOR ELECTRICAL SYSTEM, DIESEL ENGINE | (W8B) - CASE WHEEL LOADER (1/64-12/68) |
| (056) - GENERATOR ELECTRICAL SYSTEM, DIESEL ENGINE | (W8B) - CASE WHEEL LOADER (1/64-12/68) |
| (061C) - ALTERNATOR ELECTRICAL SYSTEM, PRIOR TO LOADER SERIAL NUMBER 9805550 GAS ENGINE | (W8B) - CASE WHEEL LOADER (1/64-12/68) |
| (062) - GENERATOR ELECTRICAL SYSTEM, GAS ENGINE | (W8B) - CASE WHEEL LOADER (1/64-12/68) |
| (068) - ELECTRICAL SYSTEM, DIESEL ENGINE | (W8C) - CASE WHEEL LOADER (1/69-12/69) |
| (071A) - ELECTRICAL SYSTEM, DIESEL ENGINE, FRONT, REAR, STOP AND TAIL LIGHT WIRING | (W8C) - CASE WHEEL LOADER (1/69-12/69) |
| (052) - ALTERNATOR ELECTRICAL SYSTEM, DIESEL ENGINE | (W9B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (056) - GENERATOR ELECTRICAL SYTEM, DIESEL ENGINE | (W9B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (061C) - ALTERNATOR ELECTRICAL SYSTEM, PRIOR TO LOADER SERIAL NUMBER 9805550, GAS ENGINE | (W9B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (062) - GENERATOR ELECTRICAL SYSTEM, GAS ENGINE | (W9B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (068) - ELECTRICAL SYSTEM, DIESEL ENGINE | (W9C) - CASE WHEEL LOADER (S/N 9809000 TO 9811800) (1/69-12/69) |
| (071A) - ELECTRICAL SYSTEM, DIESEL ENGINE, FRONT, REAR, STOP AND TAIL LIGHT WIRING | (W9C) - CASE WHEEL LOADER (S/N 9809000 TO 9811800) (1/69-12/69) |