Cummins Inc.

49- to 4,000-hp Engine Lineup

Cummins will display a 49- to 4,000-hp engine lineup at MINExpo, ranging from the 2.8-liter, four-cylinder QSF2.8 to the 95-liter, 16-cylinder QSK95.

  • QSF2.8, suited for compact underground loaders, features full-authority electronic controls driving a High Pressure Common Rail fuel system
  • QSK95, suited for ultra-high-class haul trucks and excavators, will meet Tier 4 Final using selective catalytic reduction aftertreatment
  • QSK engine family will meet Tier 4 Final off-highway emissions standards with a combination of clean in-cylinder combustion and an SCR clean-exhaust system

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