| Узел | Модель |
| (20) - THROTTLE, GOVERNOR AND TIMING GEAR COVER, SPARK IGNITION ENGINE | (188) - CASE DIESEL & SPARK IGNITION POWER UNIT (1/79-12/80) |
| (032) - SPARK IGNITION ENGINES, GOVERNOR AND THROTTLE CONTROL, DOUBLE SPRING GOVERNOR CONTROL | (300B-SERIES) - CASE TRACTORS (1/58-12/59) |
| (032) - SPARK IGNITION ENGINES, GOVERNOR AND THROTTLE CONTROL, DOUBLE SPRING GOVERNOR CONTROL | (400B-SERIES) - CASE DIESEL TRACTORS (1/58-12/59) |
| (026) - GOVERNOR, THROTTLE CONTROL AND FOOT THROTTLE | (500B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (026) - GOVERNOR, THROTTLE CONTROL AND FOOT THROTTLE | (600B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (018) - THROTTLE CONTROL LINKAGE - BEFORE TRACTOR #6165270 | (630) - CASE GAS TRACTOR (1/60-12/63) |
| (075A) - GOVERNOR AND TIMING GEAR COVER, PRIOR TO S/N 8262800, 530 MODEL, 159 SPARK IGNITION ENGINE | (530) - CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800) (1/60-12/64) |
| (076) - THROTTLE LINKAGE, BEFORE S.N. 6165270, PRIOR TO S/N 8262800, 530 MODEL, 159 SPARK IGNITION ENGINE | (530) - CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800) (1/60-12/64) |