| Узел | Модель |
| (046) - PISTON ASSEMBLY AND CONNECTING RODS, (251B) SPARK IGNITION ENGINE | (770) - CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001) (1/69-12/72) |
| (058) - PISTON ASSEMBLY AND CONNECTING RODS, 251B SPARK IGNITION ENGINE | (770) - CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER) (1/70-12/72) |
| (046) - PISTON ASSEMBLY AND CONNECTING RODS, (377B) SPARK IGNITION ENGINE | (970) - CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001) (1/69-12/78) |
| (086) - PISTON ASSEMBLY, (377B) SPARK IGNITION ENGINE | (970) - CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER) (1/73-12/78) |
| (034) - PISTONS, CONNECTING RODS AND CRANKSHAFT, SPARKS IGNITION ENGINE | (930-SERIES) - CASE COMFORT KING TRACTOR (1/65-12/69) |
| (036) - PISTON ASSEMBLY AND CONNECTING RODS, (377) SPARK IGNITION ENGINE | (930-SERIES) - CASE COMFORT KING TRACTOR (1/65-12/69) |
| (028) - PISTONS, SLEEVES AND CONNECTING RODS, (377) SPARK IGNITION ENGINE | (930-SERIES) - CASE COMFORT KING WESTERN SPECIAL TRACTOR (S/N 8258382 & AFTER) (1/67-12/69) |
| (100) - PISTON ASSEMBLY AND CONNECTING RODS, MODEL 730, 251 SPARK IGNITION ENGINE | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500) (1/60-12/69) |
| (033A) - PISTON ASSY AND CONNECTING RODS, 251 & 284 SPARK IGNIT ENG, MDL 730 W/4" BORE, MDL 830 W/4-1/4" BORE | (730 SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |
| (033A) - PISTON ASSY AND CONNECTING RODS, 251 & 284 SPARK IGNIT ENG, MDL 730 W/4" BORE, MDL 830 W/4-1/4" BORE | (830-SERIES) - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER) (1/65-12/69) |