Engines Promo

Our Engine Portfolio

Built for performance, reliability, durability and fuel-efficiency, our diesel engines keep vehicles and fleets operating at their highest levels. From the city to the open road, our engines bring the power for nearly every commercial truck and bus application. Navistar and Cummins engines meet the demands for optimum performance and clean diesel operation while offering legendary reliability and durability. These advantages ensure owners International Trucks and buses will be "Always Performing."


CUMMINS ISB6.7
  • Up to 325 HP
  • Up to 750 lb.-ft. Torque
  • 2600 RPM Gov. Speed
N9
  • Up to 330 HP
  • Up to 950 lb.-ft. Torque
  • 2200 RPM Gov. Speed
N10
  • Up to 370 HP
  • Up to 1250 lb.-ft. Torque
  • 2200 RPM Gov. Speed
CUMMINS ISL9
  • Up to 380 HP
  • Up to 1250 lb.-ft Torque
  • 2100 RPM Gov. Speed
N13
  • Up to 475 HP
  • Up to 1700 lb.-ft. Torque
  • 1900 RPM Gov. Speed On-Highway
  • 2100 RPM Gov. Speed Severe
CUMMINS ISX15
  • Up to 600 HP
  • Up to 2050 lb.-ft Torque
  • 2000 RPM Gov. Speed