This story appears in the Jan. 12 print edition of Transport Topics. The Environmental Protection Agency said it is concerned that emissions systems using a copper compound that engine maker Cummins ...

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 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 ...

COLUMBUS, Ind.--(BUSINESS WIRE)--Cummins Inc. (NYSE: CMI) announced today that it has signed an agreement to acquire the assets associated with the emissions control products of Hilite International.

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 ...

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 Inc. revealed today the company’s solution for the impending start of International Maritime Organization (IMO) Tier III emission regulations, using proven Tier II engine technology and adding ...