LAS VEGAS--(BUSINESS WIRE)--Cummins Inc. (NYSE: CMI) today revealed the latest generation of the QSL9 engine at CONEXPO-CON/AGG – capable of meeting near-zero emissions levels. This 9-liter engine ...
This 9-liter engine achieves Tier 4 Final standards with an ultra-clean aftertreatment system that combines the Cummins Compact Catalyst with Selective Catalytic Reduction (CCC-SCR). Achieves ...
Cummins’ Q-series diesels will meet federal Tier 4-Final and Euro IV limits in 2014 with exhaust aftertreatment systems. The QSL9, with up to 400 horsepower, gets a Cummins Compact Catalyst and ...