| Узел | Модель |
| (012) - CYLINDER HEAD ASSEMBLY, (188) DIESEL ENGINE | (500) - CASE LOAD KING WHEEL LOADER (1/66-12/67) |
| (032) - CYLINDER HEAD ASSEMBLY, (188) SPARK IGNITION ENGINE | (500) - CASE LOAD KING WHEEL LOADER (1/66-12/67) |
| (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) |
| (046) - ELECTRICAL EQUIPMENT AND WIRING | (W5) - CASE UNIT LOADER (1/59-12/62) |
| (020) - CYLINDER HEAD ASSEMBLY, (188) DIESEL ENGINE | (W5A) - CASE WHEEL LOADER (S/N 8174260 & AFTER) (1/60-12/64) |
| (048) - CYLINDER HEAD ASSEMBLY, (188) SPARK IGNITION ENGINE | (W5A) - CASE WHEEL LOADER (S/N 8174260 & AFTER) (1/60-12/64) |
| (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) |
| (116) - ALTERNATOR ELECTRICAL SYSTEM, (GASOLINE AND DIESEL), SN. 9802395 THRU 9804741 | (W7) - CASE WHEEL LOADER (1/62-12/68) |
| (056) - ELECTRICAL SYSTEM, DIESEL | (W9A) - CASE UNIT LOADER (S/N 8160001 TO 8208732) (1/60-12/63) |
| (058) - ELECTRICAL SYSTEM, GASOLINE | (W9A) - CASE UNIT LOADER (S/N 8160001 TO 8208732) (1/60-12/63) |