| Узел | Модель |
| (08) - CYLINDER HEAD ASSEMBLY, DIESEL 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) |
| (380) - VALVES AND VALVE MECHANISM, (301) DIESEL 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) |
| (014) - VALVES AND VALVE MECHANISM | (1030) - CASE COMFORT KING DRAFT-O-MATIC TRACTOR (1/66-12/69) |
| (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) |