Cummins QSB4.5

Cummins QSB4.5


PDF Spec Sheet


Cummins QSB4.5

  • Four Stroke
  • Turbocharged In-Line
  • Four Cylinder Diesel Engine
  • Cummins’ QSB4.5 engine meets the latest USEPA Tier 3 emissions  certification requirements.
  • Full Authority Electronic Controls  Electronic engine control provides improved fuel economy, precision diagnostics and  engine protection.
  • High-Pressure Common-Rail Fuel System Allows multiple injection events for cleaner,   quieter operation with consistent performance at every rpm.
  • Air Cleaner  Heavy duty industrial air cleaners, with safety elements and restriction indicators included.
  • Pedestal Leg Mounting
  • Cooling System    Heavy duty, 50°C ambient  capable radiator assembly and guarding  incorporating jacket water and charge air  cooling. Sucker fan arrangement.
  • Exhaust Integral industrial class exhaust silencer with rain cap. Residential grade silencer available as an option.
  • Instrument Panel   Digital display for engine monitoring, with shut down protection, J1939 communication and programmable throttle control. Isolated inner panel with an outer protective box.


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