| Узел | Модель |
| (426) - IGNITION SYSTEM, (284) SPARK IGNITION ENGINE | (1060) - CASE COMBINE (1/65-1/70) |
| (438) - A57081 DISTRIBUTOR, (284) SPARK IGNITION ENGINE, WITH CAMSHAFT DRIVE OIL PUMP | (1060) - CASE COMBINE (1/65-1/70) |
| (158) - A57081 DISTRIBUTOR, 251 AND 284 SPARK IGNITION ENGINES | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (076) - ELECTRICAL EQUIPMENT AND WIRING, 251 AND 284 SPARK IGNITION ENGINES | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |
| (081A) - A57081 DISTRIBUTOR, 251 AND 284 SPARK IGNITION ENGINES, USED PRIOR TO ENG. S/N 2174225 | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |
| (158) - A57081 DISTRIBUTOR, 251 AND 284 SPARK IGNITION ENGINES | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (076) - ELECTRICAL EQUIPMENT AND WIRING, 251 AND 284 SPARK IGNITION ENGINES | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |
| (081A) - A57081 DISTRIBUTOR, 251 AND 284 SPARK IGNITION ENGINES, USED PRIOR TO ENG. S/N 2174225 | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |