The Skygo dual fuel conversion system for Cummins ISX engines has been approved by the U.S. Environmental Protection agency. The system is an aftermarket upgrade for 2007-2009 Cummins ISX engines and ...
Cummins Inc. said J&R Schugel Trucking has ordered 300 trucks powered by Cummins ISX engines and equipped with Cummins ComfortGuard auxiliary power unit (APU) systems, which Cummins began producing ...