COLUMBUS, IN - Cummins Inc. (NYSE: CMI) announced that the QSK high-horsepower engine range will move forward to meet EPA Tier 4 Final off-highway 2015 emissions with a combination of clean in- ...

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 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. announced today, Aug. 13, 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.

This story appears in the Oct. 29 print edition of Transport Topics. Navistar Inc. has completed a definitive agreement with Cummins Inc. for the engine maker to supply heavy-duty power plants and ...

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 ...

At Railway Interchange 2013, Cummins Inc. introduced its 4,200-hp (3,132 kW) QSK95 Power Module that meets U.S. Environmental Protection Agency (EPA) Tier 4 regulations for line-haul locomotives ...

Cummins Inc. says it will use selective catalytic reduction on its 2010-model heavy duty engines, reversing a previous announcement that it would avoid the urea-dependent aftertreatment by using ...

Navistar and Cummins say they have reached a “definitive, long-term supply agreement” regarding the use of Cummins’ selective catalytic reduction aftertreatment on Navistar’s proprietary heavy-duty ...

SEYMOUR, Ind.--(BUSINESS WIRE)--Cummins Inc. (NYSE: CMI) today revealed at the Seymour Engine Plant the new QSK95 engine with over 4000-hp (2983 kW) output as the world’s most powerful high-speed ...

NASHVILLE, Tenn. — Cummins Filtration has reaffirmed plans to fully support service requirements of 2010 Selective Catalytic Reduction (SCR) equipped engines with Diesel Exhaust Fluid (DEF). DEF is a ...

Cummins announced today it will add Selective Catalytic Reduction (SCR) aftertreatment to its heavy-duty product line to meet 2010 Environmental Protection Agency (EPA) diesel-engine emissions ...