Heavy Duty Trucking's Top 20 Products awards recognize the best new products and technologies. Check out the award presentations at the 2026 Technology & Maintenance Council annual meeting. The ...

The Engine Technology Forum (ETF) today announced the availability of the recorded version of its April 20 webinar, “Making Diesel Clean: What You Need to Know About SCR and DEF,” which brought ...

The pollution control systems most engine manufacturers used to meet 2010 emission standards have been effective, but technical developments justify tougher guidelines, says the Environmental ...

Paccar announced that it will join Detroit Diesel, Volvo and Mack in the use of selective catalytic reduction as an element in its engine platform to meet 2010 Environmental Protection Agency ...

At the 2014 WorkBoat show, Tenneco introduced a new large engine selective catalytic reduction (SCR) system for marine and large engine applications. The system's high performance dosing control and ...

Proponents of selective catalytic reduction (SCR) spoke out in defense of the process as the preferred emission control technology to meet the US EPA's 2010 diesel truck engine emission standards.

This story appears in the June 15 print edition of Transport Topics. MEMPHIS, Tenn. — Freightliner dealer TAG Truck Center held an open house here for customers earlier this month to demonstrate a ...

Navistar International Corp. said it had reached an agreement May 3 with the U.S. Environmental Protection Agency that settles lawsuits it had filed in March 2009 concerning the agency’s certification ...

Diesel aftertreatment system features integrated soot blower which offers greater NOx reduction and enhanced catalyst performance IMABARI, Japan--(BUSINESS WIRE)--Tenneco (NYSE: TEN), a leading global ...

The Cummins 2010 ISX will meet U.S. Environmental Protection Agency requirements without using selective catalytic reduction. Cummins said its heavy-duty diesel engines that comply with the EPA’s 2010 ...

Paccar Inc. said it will use selective catalytic reduction technology, in combination with exhaust gas recirculation, in its Paccar engines for Kenworth and Peterbilt trucks to meet to meet 2010 ...