MARSHALL, MI. Fleets and trucking companies have more options for integrated Cummins-Eaton ISX15 SmartAdvantage Powertrains, including a new direct drive ratio. To highlight that, the companies let ...
According to Cummins, improvements made since 2010 to its “flagship” big-bore engine— the ISX15— provide up to 7% better fuel efficiency LOUISVILLE, KY. Cummins Inc. executives discussed the engine ...