Cummins has reaffirmed its intention to use selective catalytic reduction (SCR) to meet 2010 Environmental Protection Agency (EPA) regulations despite EPA’s contention that the copper zeolite used in ...

Cummins revealed its 2010 on-highway engine lineup, and noted that all of the new engines incorporate selective catalytic reduction (SCR) as part of the emission treatment system. “Aggressive field ...

Cummins Inc. said its heavy-duty diesel engines that comply with the Environmental Protection Agency’s 2010 standards will not require NOx aftertreatment, although its medium-duty engines will use ...

Cummins has instituted a voluntary recall of roughly 500,000 model-year 2010-2015 engines, according to an announcement from the U.S. EPA. The recall involves faulty emissions systems components that ...

Cummins announced today that it will add Selective Catalytic Reduction (SCR) aftertreatment to its heavy-duty products for 2010 to deliver the best fuel efficiency for its customers. Last September, ...

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 ...

Diesel-engine giant Cummins agreed this week to the largest diesel recall in the history of the EPA, according to a Reuters report. The recall affects about 500,000 medium- and heavy-duty diesel ...

Cummins announced a concept diesel emissions system Wednesday at the IAA Commercial Vehicles Show in Hannover, Germany, that the company says will increase fuel efficiency and dramatically reduce ...

BEIJING--(BUSINESS WIRE)--Cummins Emission Solutions, a division of Cummins Inc. (NYSE:CMI), announced today that it is in the advanced development stages of a new urea dosing system – the EcoFit™ ...

This story appears in the November/December 2009 issue of Equipment & Maintenance Update, a supplement to the Nov. 23 print edition of Transport Topics. Click here to subscribe today. Today’s new ...

Steven Ewing spent his childhood reading car magazines, making his career as an automotive journalist an absolute dream job. After getting his foot in the door at Automobile while he was still a ...