| Узел | Модель |
| (28) - CYLINDER HEAD ASSEMBLY, SPARK IGNITION ENGINE | (A284) - CASE SPARK IGNITION POWER UNIT (1/59-12/69) |
| (08) - CYLINDER HEAD ASSEMBLY, DIESEL ENGINE | (A301D) - CASE DIESEL POWER UNIT (1/59-12/69) |
| (28) - CYLINDER HEAD ASSEMBLY, SPARK IGNITION ENGINE | (A301D) - CASE DIESEL POWER UNIT (1/59-12/69) |
| (378) - CYLINDER HEAD ASSEMBLY, 301 DIESEL ENGINE, COMBINE SERIAL NUMBER 8262501 AND AFTER | (1010) - CASE COMBINE (1/63-12/03) |
| (380) - CYLINDER HEAD ASSEMBLY, 301 DIESEL ENGINE, PRIOR TO COMBINE SERIAL NUMBER 8262501 | (1010) - CASE COMBINE (1/63-12/03) |
| (402) - CYLINDER HEAD ASSEMBLY, 284 SPARK IGNITION ENGINE | (1010) - CASE COMBINE (1/63-12/03) |
| (380) - VALVES AND VALVE MECHANISM, (301) DIESEL ENGINE | (1060) - CASE COMBINE (1/65-1/70) |
| (404) - VALVES AND VALVE MECHANISM, (284) SPARK IGNITION ENGINE | (1060) - CASE COMBINE (1/65-1/70) |
| (018) - VALVE MECHANISM, (451) DIESEL ENGINE | (1200) - CASE TRACTION KING TRACTOR (AFTER S/N 9806101) (1/66-12/69) |
| (012) - CYLINDER HEAD ASSEMBLY, (451) DIESEL ENGINE | (1200) - CASE TRACTION KING TRACTOR (BEFORE S/N 9806101) (1/64-12/69) |
| (022) - CYLINDER HEAD ASSEMBLY, (377) SPARK IGNITION ENGINE | (930-SERIES) - CASE COMFORT KING WESTERN SPECIAL TRACTOR (S/N 8258382 & AFTER) (1/67-12/69) |
| (080) - CYLINDER HEAD AND VALVES, MODEL 730, 251 SPARK IGNITION ENGINE | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (028) - CYLINDER HEAD AND VALVES, MODEL 830, 301 DIESEL ENGINE | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (082) - CYLINDER HEAD AND VALVES, MODEL 830, 284 SPARK IGNITION ENGINE | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |