Key Specifications

  • Single-Stage Holset Turbocharger - Lower intake air temperatures provide increased air density, resulting in more power and lower emissions.Cummins Mining Engine QSK38
  • Two-Stage Oil Filter - Combination full-flow and bypass oil filter reduces maintenance costs as it extends service intervals.
  • Longer-Lasting Intake and Exhaust Valves -  Valves and seats are machined out of select materials for longer life. Rotators on both intake and exhaust ensure uniform wear.
  • Precision-Honed Cylinder Liners - Precise liner machining with superior metal technology creates exceptional surface smoothness and durability.
  • Articulated Steel Pistons - 30% longer life, increased reliability and improved combustion are a result of the two-piece piston design.
  • Extra-Wide Gear Train - The gear train is quieter, longer-lasting and capable of handling high loads of injector pressures with ease.


Feature Specifications
Engine Family QSK38
Engine Configuration Vee, 12 cylinder
Displacement 38 L
HP Range (diesel) 1086-1260 HP
HP Range (gas) N/A
Aspiration TA
Fuel System Modular Common Rail (MCRS)
Dimensions (mm) 2198 x 1491 x 1729
Weight (Kg) 4100
Emissions US EPA Tier I compliant
Spec Sheet Download PDF