Peterbilt announced the new MX-13 is available for order in its Models 579, 567, and 589 trucks. Kenworth announced that the new CARB-compliant engine is now available to order on its T680, T880, and ...
Kenworth is now offering the 12.9-liter Paccar MX-13 engine in two new horsepower ratings for the Kenworth T680, T880 and W990. The first new rating is 405-hp and 1,650 lb-ft of torque offering ...
New and Only CARB-Compliant Fully Automatic Transmission and Diesel Engine Pairing to Deliver Lower Emissions While Maintaining Optimized Performance for Heavy-Duty Vehicles INDIANAPOLIS, July 30, ...