| Узел | Модель |
| (406) - CYLINDER BLOCK ASSEMBLY, (284) SPARK IGNITION ENGINE, FIRST USED ENGINE SERIAL NUMBER 2174225 | (1060) - CASE COMBINE (1/65-1/70) |
| (028) - CYLINDER BLOCK ASSEMBLY, W/FRONT MOUNTED OIL PUMP, 1ST USED ENG. S/N 2174160, (451) DIESEL ENGINE | (1200) - CASE TRACTION KING TRACTOR (AFTER S/N 9806101) (1/66-12/69) |
| (010) - CYL. BLOCK ASSY., (401) DIESEL ENGINE, USED WITH FRONT MOUNTED OIL PUMP, 1ST USED ENGINE S/N 2174169 | (930-SERIES) - CASE COMFORT KING TRACTOR (1/65-12/69) |
| (032) - CYLINDER BLOCK ASSEMBLY, (377) SPARK IGNITION ENGINE, FIRST USED ENGINE SERIAL NUMBER 2174169 | (930-SERIES) - CASE COMFORT KING TRACTOR (1/65-12/69) |
| (010) - CYLINDER BLOCK ASSEMBLY, FIRST USED ENGINE SERIAL NUMBER 2174160 | (1030) - CASE COMFORT KING DRAFT-O-MATIC TRACTOR (1/66-12/69) |
| (088) - CYLINDER BLOCK ASSEMBLY, MODEL 730, 251 SPARK IGNITION ENGINE, CASTING NO. A34930 | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (028) - CYLINDER BLOCK ASSEMBLY, MODEL 730, 251 SPARK IGNITION ENGINE, 1ST USED ENG. S/N 2174225 | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |
| (096) - CYLINDER BLOCK ASSEMBLY, MODEL 830, 284 SPARK IGNITION ENGINE, CASTING NO. A34932 AND A34934 | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (030) - CYLINDER BLOCK ASSEMBLY, MODEL 830, 284 SPARK IGNITION ENGINE, 1ST USED ENG S/N 2174225 | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |