Isuzu C240, 4JG1, 4JG1T

Engine ModelC2404JG14JG1T
Engine Characteristics4Cycle. Water Cooled. Vertical In-Line.4Cycle. Water Cooled. Vertical In-Line.4Cycle. Water Cooled. Vertical In-Line.
Valvetrain ConfigurationOver Head ValveOver Head ValveOver Head Valve
Type of AspirationNaturally AspiratedNaturally AspiratedTurbocharged
Type of InjectionIndirectDirectDirect
No. of cylinders444
Displacement (Lit)2.3693.0593.059
Compression ratio20 to 118.6 to 118.1 to 1
Firing Order1-3-4-21-3-4-21-3-4-2
Overall Dimensions
Length (mm)800791.5787
Width (mm)529605.5594.5
Height(mm)694708.5778.5
Dry Weight (kg)223225240
Industrial Power
Gross (SAE J1995)
Max. Rated Output (kW/min-1)41.8 / 300048.0 / 250063.0 / 2500
Max. Torque (N.m)145205265
Net Performance (ISO 3046)
Max. Rated Output (kW/min-1)39.0 / 300046.0 / 250061.0 / 2500
Max. Torque (N.m)142198259
Min.S.F.C (@Full Load)(g/kW.h)260222220
Generator Set Power (Net)
1500rpm Stand-by (kW)2128.637
1500rpm Prime (kW)19.123.432.8
1800rpm Stand-by (kW)25.835.746.3
1800rpm Prime (kW)23.229.241
Condition of Net power
Cooling Fan ( mm)380380400
Intake Depression (kPa)2.52.52.5
Exhaust Back Pressure (kPa)000
Lubrication SystemFull forced pressure feed typeFull forced pressure feed typeFull forced pressure feed type
Oil PumpTrochid type. Gear driven from camshaft.Trochid type. Gear driven from camshaft.Trochid type. Gear driven from camshaft.
Lub. Oil Capacity(Oil Pan Only)(Lit)89.69.6
Type of Lubrication OilAPI CC or CDAPI CC or CDAPI CD
Cooling SystemWater circulation type by pressurizedWater circulation type by pressurizedWater circulation type by pressurized
Centrifugal vane type by vee belt drivenCentrifugal vane type by vee belt drivenCentrifugal vane type by vee belt driven
Coolant Capacity (Engine only)(Lit)5.24.54.5
Fuel SystemBy plunger and nozzle. High pressure solid inj. type.By plunger and nozzle. High pressure solid inj. type.By plunger and nozzle. High pressure solid inj. type.
Injection PumpZexel make. In-Iine Bosch A type.Zexel make. In-Iine Bosch A type.Zexel make. In-Iine Bosch A type.
GovernorRSV Variable speed control mechanical governorRSV Variable speed control mechanical governorRSV Variable speed control mechanical governor
Type of FuelDiesel fuel (SEA 2D Type)Diesel fuel (SEA 2D Type)Diesel fuel (SEA 2D Type)
Electric SystemNegative grounding system (12V)Negative grounding system (12V)Negative grounding system (12V)
Starting AidGlow plugGlow plugGlow plug
Starter Motor (V-kW)12-2.212-2.212-2.2
Alternator (V-A)12-3512-3512-35
Battery Requirements (V-CCA)12-58012-58012-650
Quantity111

Isuzu C240 - Isuzu 4JG1 - Isuzu 4JG1T - C240 - 4JG1 - 4JG1T - Engine model - Engine characteristics - Valvetrain - Overhead valve - 4 Cycle - Water cooled - Vertical In-line - 4 Cylinders - Direct injection - Indirect injection - Output