Key Specifications

High Pressure Common Rail Fuel System - Delivers high injection pressure (1600 bar) for improved performance and fuel efficiency at every rpmCummins Rail Engine QSB6.7

  • In-Cylinder Combustion Technology - Meets emissions standards without external components; is compatible with high-sulfur fuels for worldwide use
  • Rear Gear Train - Significantly lowers noise output to meet worldwide noise emission standards
  • Wastegated Turbocharger - Designed by Cummins Turbo Technology. Wastegated for better low-speed performance and high-speed boost
  • Dual Stage Fuel Filter - Provides a balanced level of particle separation to maximize fuel filter life and protect vital fuel system components
  • Parent Bore Cylinder Block - Designed for reduced noise and increased durability
  • Directed Piston Cooling - Lower piston temperatures lead to longer life
  • Wider Camshaft Lobes and Larger Tappet Wear Surface - Enhance durability and reliability
Feature Specifications
Engine Family QSB6.7
Engine Configuration Inline, 6 cylinder
Displacement 6.7 L
HP Range (diesel) 200-260 HP
HP Range (gas) N/A
Aspiration TA
Fuel System High Pressure Common-Rail
Dimensions (mm) 1057 x 920 x 1070
Weight (Kg) 475
Emissions US Tier II/III
Spec Sheet Download PDF