Cummins Westport ISL G Near Zero Natural Gas Engine Certified

First MidRange engine in North America to reduce NOx emissions by 90% from EPA 2010 Cummins Westport Inc. (CWI)’s new ISL G Near Zero (NZ) NOx natural gas engine is the first MidRange engine in North America to receive emission certifications from both U.S. Environmental Protection Agency (EPA) and Air Resources … Continue reading Cummins Westport ISL G Near Zero Natural Gas Engine Certified