International Truck Ships First On-Highway Vehicles with A26 Engine

International Truck has begun shipments of its LT and RH Series trucks with the company's 12.4-L engine designed to provide a 9% fuel economy improvement.

The A26 engine is now available in LT Series truck models.
The A26 engine is now available in LT Series truck models.

International Truck announces that it has started customer shipments of its first International LT Series and International RH Series vehicles with the company's 12.4-L engine. The company's internal testing shows these products are delivering up to 9% in fuel economy improvement over the comparable models built only 1 year ago.

"Delivering our 12.4-L engine is a significant milestone for Navistar," says Persio Lisboa, Navistar Executive Vice President and Chief Operations Officer. "We continue to receive great customer feedback on the products we're delivering today. Customers will continue to experience outstanding levels of quality, reliability and uptime with our new family of Class 8 on-highway trucks, now complete with the A26 engine."

Driven by a commitment to deliver customer uptime in the Class 8 market, the A26 was developed through an initiative called Project Alpha, which brought together a new team of the industry's foremost powertrain engineers. Built from the proven MAN D26 engine crankcase, the A26 produces up to 475 hp and 1,750 lbs.-ft. of torque from a design that's 600-700 lbs. lighter than a traditional 15-L big bore engine. Its components have been carefully engineered to deliver uncompromising uptime as well as class-leading fuel efficiency, reduced weight and quiet operation.