The ISX15 features the Cummins XPI fuel system, an enhanced cooled-EGR system, a single VGT turbocharger and the new Cummins Aftertreatment System that incorporates SCR catalyst technology ...

Cummins Inc. (NYSE:CMI) used the Mid-America Trucking Show in Louisville, Kentucky, to unveil its on-highway engine lineup ready to meet the new Environmental Protection Agency ...

The effectiveness of Cummins' version of SCR means it no longer needs a 16-liter version of its ISX to cover high-horsepower ratings, executives said during a phone-in press conference Aug. 13.

Navistar International Corp. re-launched its International 9900i and PayStar 5900 SBA models at ExpoCam, Canada's National Truck Show.

WASHINGTON — Navistar International Corp. installed its first Cummins ISX15 engine in a ProStar Plus tractor on Nov. 15, with Chairman and CEO Lewis Campbell attending at the company’s ...

Daimler Trucks North America on Tuesday, Sept. 1, announced that a $9,000 surcharge will be added to new vehicles with Cummins ISX15 engine and selective catalytic reduction (SCR) emissions ...

Cummins Inc. announced today, Aug. 13, that it will add selective catalytic reduction (SCR) aftertreatment to its heavy-duty products for 2010… ...

While most of the initial focus within the SCR War Room has been on integrating the ISX15 and Cummins’ SCR aftertreatment system within the International ProStar+, at the same time, engineers are ...

Truck and engine manufacturer Navistar International Corp., pressed to find a way to offer engines that comply with federal emissions regulations, said last week that it has reached an agreement ...

Navistar, maker of International trucks, says it has completed its transition away from exhaust gas recirculation-only engines to selective catalytic reduction exhaust aftertreatment tech as a ...

The Cummins 2010 ISX will meet U.S. Environmental Protection Agency requirements without using selective catalytic reduction. Cummi… ...

Cummins ISX engines to use SCR in 2010 Details on the Cummins decision to switch to SCR were not available as this story was being prepared, but an informed source close to the action told ...