| Узел | Модель |
| (28) - CYLINDER HEAD ASSEMBLY, SPARK IGNITION ENGINE | (A284) - CASE SPARK IGNITION POWER UNIT (1/59-12/69) |
| (28) - CYLINDER HEAD ASSEMBLY, SPARK IGNITION ENGINE | (A301D) - CASE DIESEL POWER UNIT (1/59-12/69) |
| (402) - CYLINDER HEAD ASSEMBLY, 284 SPARK IGNITION ENGINE | (1010) - CASE COMBINE (1/63-12/03) |
| (402) - CYLINDER HEAD ASSEMBLY, (284) SPARK IGNITION ENGINE | (1060) - CASE COMBINE (1/65-1/70) |
| (404) - VALVES AND VALVE MECHANISM, (284) SPARK IGNITION ENGINE | (1060) - CASE COMBINE (1/65-1/70) |
| (195) - VALVES PUSH RODS AND CAMSHAFT | (800) - CASE COMBINE (GRAIN) (1/63-12/97) |
| (038) - CYLINDER HEAD AND COVER, (251B) SPARK IGNITION ENGINE | (770) - CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001) (1/69-12/72) |
| (040) - VALVE MECHANISM AND CAMSHAFT, (251B) SPARK IGNITION ENGINE | (770) - CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001) (1/69-12/72) |
| (050) - CYLINDER HEAD AND COVER, 251B SPARK IGNITION ENGINE | (770) - CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER) (1/70-12/72) |
| (052) - VALVE MECHANISM AND CAMSHAFT, 251B SPARK IGNITION ENGINE | (770) - CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER) (1/70-12/72) |
| (038) - CYLINDER HEAD AND COVER, (301B) SPARK IGNITION ENGINE | (870) - CASE AGRI-KING TRACTOR (PRIOR TO P.I.N. 8675001) (1/69-12/74) |
| (040) - VALVE MECHANISM AND CAMSHAFT, (301B) SPARK IGNITION ENGINE | (870) - CASE AGRI-KING TRACTOR (PRIOR TO P.I.N. 8675001) (1/69-12/74) |
| (050) - CYLINDER HEAD AND COVER, (301B) SPARK IGNITION ENGINE | (870) - CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER) (1/70-12/74) |
| (052) - VALVE MECHANISM AND CAMSHAFT, (301B) SPARK IGNITION ENGINE | (870) - CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER) (1/70-12/74) |
| (038) - CYLINDER HEAD AND COVER, (377B) SPARK IGNITION ENGINE | (970) - CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001) (1/69-12/78) |
| (040) - VALVE MECHANISM AND CAMSHAFT, (377B) SPARK IGNITION ENGINE | (970) - CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001) (1/69-12/78) |
| (2-028) - LP-GAS ENGINE, VALVES, PUSH RODS AND CAMSHAFT, SEE PAGE 10 OF SUPPLEMENT | (930) - CASE TRACTOR (1/60-12/62) |
| (036) - ROCKER ARMS, VALVES, PUSH RODS, SPARK IGNITION ENGINE | (930-SERIES) - CASE COMFORT KING TRACTOR (1/65-12/69) |
| (030) - CYLINDER HEAD AND COVER, (377) SPARK IGNITION ENGINE | (930-SERIES) - CASE COMFORT KING TRACTOR (1/65-12/69) |
| (031A) - VALVES AND VALVE MECHANISM, (377) SPARK IGNITION ENGINE | (930-SERIES) - CASE COMFORT KING TRACTOR (1/65-12/69) |
| (022) - CYLINDER HEAD ASSEMBLY, (377) SPARK IGNITION ENGINE | (930-SERIES) - CASE COMFORT KING WESTERN SPECIAL TRACTOR (S/N 8258382 & AFTER) (1/67-12/69) |
| (2-028) - LP-GAS ENGINE, VALVES, PUSH RODS AND CAMSHAFT, SEE PAGE 10 OF SUPPLEMENT | (940) - CASE DIESEL TRACTOR (1/60-12/62) |
| (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) |
| (027A) - CYLINDER HEAD AND VALVE TRAIN, MODEL 730, 251 SPARK IGNITION ENGINE | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |
| (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) |
| (027C) - CYLINDER HEAD AND VALVE TRAIN, MODEL 830, 284 SPARK IGNITION ENGINE | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |