| Узел | Модель |
| (44) - FUEL SYSTEM, LP-GAS ENGINE | (A284) - CASE SPARK IGNITION POWER UNIT (1/59-12/69) |
| (416) - FUEL SYSTEM, 284 L.P. GAS ENGINE | (1010) - CASE COMBINE (1/63-12/03) |
| (424) - FUEL SYSTEM, (284) L.P. GAS ENGINE | (1060) - CASE COMBINE (1/65-1/70) |
| (244) - L P FUEL SYSTEM | (960) - CASE COMBINE (1/66-12/71) |
| (050) - FUEL TANK AND LINES, SPARK IGNITION ENGINE, L.P. FUEL | (930-SERIES) - CASE COMFORT KING TRACTOR (1/65-12/69) |
| (047A) - L.P. FUEL LINES AND FILTER, (377) SPARK IGNITION ENGINE | (930-SERIES) - CASE COMFORT KING TRACTOR (1/65-12/69) |
| (043A) - L.P. FUEL LINES, (377) SPARK IGNITION ENGINE, FIRST USED ENGINE SERIAL NUMBER 2138813 | (930-SERIES) - CASE COMFORT KING WESTERN SPECIAL TRACTOR (S/N 8258382 & AFTER) (1/67-12/69) |
| (043C) - L.P. FUEL LINES, (377) SPARK IGNITION ENGINE, USED PRIOR TO ENGINE SERIAL NUMBER 2138813 | (930-SERIES) - CASE COMFORT KING WESTERN SPECIAL TRACTOR (S/N 8258382 & AFTER) (1/67-12/69) |
| (120) - L.P.G. SYSTEM, 251 AND 284 L.P. ENGINES, EXCEPT GROVE, USED PRIOR TO TRAC. S/N 8201146 | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (122) - L.P.G. SYSTEM, 251 AND 284 L.P. ENGINES, EXCEPT GROVE, 1ST USED PRIOR TO TRAC. S/N 8201146 | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (124) - L.P.G. SYSTEM, 251 SPARK IGNITION, GROVE | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (057A) - FUEL LINES, 251 AND 284 L.P. ENGINES, EXCEPT GROVE | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |
| (059A) - FUEL LINES, 251 L.P. ENGINE, GROVE | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |
| (120) - L.P.G. SYSTEM, 251 AND 284 L.P. ENGINES, EXCEPT GROVE, USED PRIOR TO TRAC. S/N 8201146 | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (122) - L.P.G. SYSTEM, 251 AND 284 L.P. ENGINES, EXCEPT GROVE, 1ST USED PRIOR TO TRAC. S/N 8201146 | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (124) - L.P.G. SYSTEM, 251 SPARK IGNITION, GROVE | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (057A) - FUEL LINES, 251 AND 284 L.P. ENGINES, EXCEPT GROVE | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |
| (059A) - FUEL LINES, 251 L.P. ENGINE, GROVE | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |