| Узел | Модель |
| (028) - CYLINDER BLOCK ASSEMBLY, (251) SPARK IGNITION ENGINE, 1ST USED ENGINE SN. 2173890 | (680CK) - CASE CONSTRUCTION KING LOADER BACKHOE (UP TO S/N 9101501) (1/66-12/68) |
| (014) - CYLINDER BLOCK ASSEMBLY, CASTING NO. A57071 | (W10) - CASE UNIT LOADER (PRIOR TO S/N 8229367) (1/59-12/63) |
| (030) - CYLINDER BLOCK ASSEMBLY, (377) SPARK IGNITION ENGINE, FIRST USED ENGINE SERIAL NUMBER 2173890 | (W10B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (036) - CYLINDER BLOCK ASSEMBLY, (377) SPARK IGNITION ENGINE | (W10C) - CASE WHEEL LOADER (S/N 9809000 TO 9811800) (1/69-12/69) |
| (030) - CYLINDER BLOCK ASSEMBLY, (377) SPARK IGNITION ENGINE, 1ST USED ENG. SN. 2173890 | (W8B) - CASE WHEEL LOADER (1/64-12/68) |
| (036) - CYLINDER BLOCK ASSEMBLY, (377) SPARK IGNITION ENGINE | (W8C) - CASE WHEEL LOADER (1/69-12/69) |
| (030) - CYLINDER BLOCK ASSEMBLY, (377) SPARK IGNITION ENGINE, FIRST USED ENGINE SERIAL NUMBER 2173890 | (W9B) - CASE WHEEL LOADER (S/N 8208732 TO 9808999) (1/64-12/68) |
| (036) - CYLINDER BLOCK ASSEMBLY, (377) SPARK IGNITION ENGINE | (W9C) - CASE WHEEL LOADER (S/N 9809000 TO 9811800) (1/69-12/69) |
| (040) - CYLINDER BLOCK ASSEMBLY, (251) SPARK IGNITION ENGINE | (680CK) - CASE CONSTRUCTION KING LOADER BACKHOE (S/N 9101501 TO 9102281) (1/67-12/68) |