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ENGINES


PACCAR has delivered more than 1 million engines globally during their 50+ years in the engine business. The PACCAR MX family of engines represents the best of what we have learned about reliability, performance and efficiency so far. Learn more about each platform below.

PACCAR MX-11

PACCAR MX-11

An 11 Liter Engine That Punches Above Its Weight class.

  • 360 lbs. lighter than the Cummins X-12, and 740 lbs. lighter than the Cummins X-15.
  • Horsepower ratings from 335 hp. to 430 hp. with torque ratings of 1,150 lb./ft. to 1,650 lb./ft.
  • Standard oil & filter change intervals between 30,000 miles to 75,000 miles depending on duty cycle.
  • B10 life rating over 1 million miles.
  • SmartLINQ remote diagnostics standard for focused uptime support.

PACCAR MX-13

PACCAR MX-13

The Strong, Silent type.

  • Common rail system maintains injection pressures of 2,500 bar so the engine is exceptionally quiet and efficient.
  • Horsepower ratings from 405 hp. to 510 hp. with torque ratings of 1,450 lb./ft. to 1,850 lb./ft.
  • Availability in both straight torque and multi-torque configurations.
  • 340 lbs lighter than the Cummins X-15.
  • Standard oil & filter change intervals between 30,000 miles to 75,000 miles depending on duty cycle.
  • B10 life rating over 1 million miles.
  • SmartLINQ remote diagnostics standard for focused uptime support.