Cummins kicked off the first day of the 2017 Work Truck Show with a few announcements regarding its engine lineup, namely the new ISL G Near Zero natural gas powerplant and the newly refined B6.7 ...

The Cummins ISL-G Near Zero emissions engine will become available for production in Models 520 and 320 by year-end.

Kenworth’s T680, T880 and T880S vocational trucks are now available for order with the Cummins Westport ISL G Near Zero NOx emissions natural gas engine. The 8.9-liter Cummins Westport ISL G ...