ISF Series

High-Pressure Common-Rail (HPCR) Fuel System Delivers enhanced combustion with strong throttle response across the power range.

Heavy-Duty Roller Followers Extra capacity allows for combustion brake.

Quiet Operation Noise levels have been reduced by as much as 50%.

24-Valve Cylinder Head Four valves per cylinder for better breathing. Single-piece design has integrated intake manifold and fuel supply.
╿Cylinder Block Designed to run quietly and smoothly.Fluid lines are integrated into the block, replacing hoses and eliminating potential leak points. High capacity cooling and lubrication systems help to lower temperature and increase engine life. Electronic components are designed-in, not added on.

Full-Authority Electronic Controls Optimized engine operation, diagnostics, prognostics and more. Deliver critical information for controlling costs, reducing maintenance,monitoring fleet operations and updating engines electronically.

Waste gated HX40 Turbocharger Delivers maximum torque at low rpm, exceptional power output at high rpm.

Meet Euro III emission regulations.

Engine model ISF3.8s4168  cummins engine ISF3.8s4168
Engine type 4 Cylinders, in Line
Displacement 3.76 L
Rated Power 125kW/168HP @ 2600rpm
Peak Torque 600N.m @ 1300-1700rpm
Emission Standard Euro 4

Engine model ISF3.8s4154  Cummins engine ISF3.8s4154
Engine type 4 Cylinders, in Line
Displacement 3.76 L
Rated Power 115kW/154HP @ 2600rpm
Peak Torque 500N.m @ 1200-1900rpm
Emission Standard Euro 4

Engine model ISF3.8s4141  cummins engine ISF3.8s4141
Engine type 4 Cylinders, in Line
Displacement 3.76 L
Rated Power 105kW/140HP @ 2600rpm
Peak Torque 450N.m @ 1200-2200rpm
Emission Standard Euro 4

Engine model ISF3.8s3168  cummins engine ISF3.8s3168
Engine type 4 Cylinders, in Line
Displacement 3.76 L
Rated Power 168KW (125HP) @ 2600rpm
Peak Torque 600N.m @ 1300-1700rpm
Emission Standard Euro 3

Engine model ISF3.8s3154  cummins engine ISF3.8s3154
Engine type 4 Cylinders, in Line
Displacement 3.76 L
Rated Power 115kW/156HP @ 2600rpm
Peak Torque 500N.m @ 1200-1900rpm
Emission Standard Euro 3

Engine model ISF3.8s3141  cummins engine ISF3.8s3141
Engine type 4 Cylinders, in Line
Displacement 3.76 L
Rated Power 05kW/140HP @ 2600rpm
Peak Torque 450N.m @ 1200-2200rpm
Emission Standard Euro 3

Engine model ISF2.8s5129T  cummins engine ISF2.8S5129T
Engine type 4 Cylinders, in Line
Displacement 2.78 L
Rated Power 96kW/130HP @ 3200rpm
Peak Torque 310N.m @ 2700 rpm
Emission Standard Euro 3,4,5

Engine model ISF2.8s4148T  cummins engine ISF2.8 4148T
Engine type 4 Cylinders, in Line
Displacement 2.78 L
Rated Power 110kW/150HP @ 3200rpm
Peak Torque 360N.m @ 2700 rpm
Emission Standard Euro 3,4,5

Engine model ISF2.8s4129T  
Engine type 4 Cylinders, in Line
Displacement 2.78 L
Rated Power 96kW/130HP @ 3200rpm
Peak Torque 310N.m @ 2700 rpm
Emission Standard Euro 3,4,5

Engine model ISF2.8s3148T  cummins engine ISF2.8 3148T
Engine type 4 Cylinders, in Line
Displacement 2.78 L
Rated Power 110kW/150HP @ 3200rpm
Peak Torque 360N.m @ 1800-2700rpm
Emission Standard Euro 3
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