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Diesel Engine Assembly ISF2.8-3S129T

Condition: Brand new & Original
Application: Liugong, SDLG, XCMG, XGMA, ChangLin, Lonking ,wheel loader or Grader.
After-sales Service Provided: Video technical support, Online support, Spare parts.
Place of Origin: China
After-sales Service Provided: Overseas service center available.
Warranty: one year
  • ISF2.8-3S129T



One of the most powerful light diesel engines.

- the 4-Valve design of each cylinder effectively improves the volume / air exchange efficiency, and the layout of the central injector is more conducive to the full mixing of oil and gas. Combined with the high-pressure common rail fuel system and Cummins international leading combustion development technology, it effectively ensures that the whole machine can produce higher power and torque, and the maximum power and torque are in the international leading level.

Low fuel consumption - the best fuel efficiency in a model with the same emission level

- the use of synthetic valve cover and oil pan can effectively reduce the overall weight and fuel consumption;

- adopt 4 valves per cylinder to improve intake efficiency and reduce fuel consumption;

- Cummins advanced combustion optimization technology and electronic control technology, combined with the application of high pressure common rail fuel system, greatly reduce fuel consumption.

High reliability - no overhaul for 500000 km, twice the average level of similar models

- the main parts are supplied by high-quality international suppliers and purchased by Cummins global supply chain, which effectively guarantees the quality of components;

- enhanced engine structure: integral cylinder block and cylinder head, higher strength and higher stability;

- five key systems are highly integrated, and integrated control is realized through ECM electronic module to achieve the best performance;

- control the torque and other control requirements of all bolts by manipulator assembly in the fully enclosed air conditioning workshop;

- B10 has a service life of 500000 km, which is more than twice that of similar models.

Low noise and vibration - one of the quietest diesel engines

- the design of rear chain wheel chamber reduces noise by 1 dB compared with the same type of front gear chamber;

- the design of crankshaft driven rotor oil pump and chain drive effectively ensures low noise of the whole machine;

- the optional engine cover further reduces the noise of the whole machine;

- improve the stability of each system to reduce vibration.

The more related ISF diesel engines:

ModelBore*StrokeRated Output Hp(kW)Peak Torque(N.m)CertificationAspiration
ISF2.8s3148T94*100mm148 (110) @ 3200360 @ 1800-2700Euro/China IIITurbocharged/Aftercooled
ISF2.8s3129T94*100mm129 (96) @ 3200310 @ 1600-2700Euro/China IIITurbocharged/Aftercooled
ISF2.8s4148T94*100mm148 (110) @ 3200360 @ 1800-2700Euro/China IVTurbocharged/Aftercooled
ISF2.8s4129T94*100mm129 (96) @ 3200310 @ 1600-2700Euro/China IVTurbocharged/Aftercooled
ISF2.8s4161P94*100mm161 (120) @ 3600360 @ 1800-3000Euro/China IVTurbocharged/Aftercooled
ISF2.8s4129P94*100mm129 (96) @ 3600280 @ 1400-2400Euro/China IVTurbocharged/Aftercooled
ISF2.8s4107P94*100mm107 (80) @ 3600280 @ 1400-3000Euro/China IVTurbocharged/Aftercooled
Euro IVTurbocharged/Aftercooled


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