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- ...

HOUSTON-- (BUSINESS WIRE)--Cummins Inc. (NYSE: CMI) announced today that the QSK Series of 19-liter to 60-liter engines for oil and gas applications will move forward to meet the EPA Tier 4 Final 2015 ...

Cummins Inc. on Tuesday, March 22, announced that the QSX15 engine will move forward to meet near-zero emissions levels in 2014 with power output increased up to 675 hp (503 kW). The 15-liter ...

Manufacturers are busy rolling out solutions to meet Final Tier 4 off-road requirements for diesel engine exhaust emissions, and the technologies look very familiar to those already in use in the ...

Cummins Inc. announced that it will not use selective catalytic reduction (SCR) technology — which requires the use of urea — to meet the EPA 2010 emissions regulations for heavy-duty diesel engines.

COLUMBUS, Ind. — Cummins has extended the cleaning intervals on its diesel particulate filters (DPFs) and introduced a new Encore Xtra protection plan for certain engines. The new offerings lower ...

The extended DPF ash cleaning interval for the 2016 ISX15 engine can reach 500,000 miles for conventional linehaul applications with fuel economy greater than 5.5 MPG. (Photo by Sean Kilcarr/Fleet ...

Cummins Inc. said it has improved its ISX15 heavy-duty engine so it can go longer between cleanings of its diesel particulate filter. The 2016 ISX15 “is capable of an extended DPF ash-cleaning ...

Cummins Inc. 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-cylinder combustion and a new ...

Diesel Particulate Filters (DPF) cleaning provider DPF Clean Team is making a five-figure investment to expand its service to fleet operators. It has invested in equipment that will enable it to clean ...

We appear to be learning from our mistakes in aftertreatment system maintenance, but we still have a way to go before we’re at peace with the things. Ad Loading... Strictly speaking, diesel ...