CWI ISB6.7 G Mid-Range NG Engine Ready for Bigger Market

Cummins Westport Inc. (CWI) has more than doubled its addressable market by expanding the availability of the ISB6.7 G, a 6.7 litre midrange factory-built natural gas engine. First offered only for school bus applications by Thomas Built Buses (since May 2016), the ISB6.7 G engine has now moved to full production. The ISB6.7 … Continue reading CWI ISB6.7 G Mid-Range NG Engine Ready for Bigger Market