The power density of diesel engines (and its decarbonization impact)
Diesel engines are a contributor to our current climate crisis, but they might also be the short-term solution to decarbonization. After all, if you burn less fuel tomorrow than you did today, you’re decarbonizing and those efforts add up. Cummins is banking on it. The company has an internal goal of reducing Scope 3 absolute
How Cummins envisions the future of power (and what that means for its engine business)
The hardest part about planning the future of trucking equipment is that there are no clear-cut answers. Yes, diesel engines will still power the world for the time being, but decarbonization shifts are happening. Battery electric trucks are rolling in regional haul applications and investments are being poured into hydrogen fuel cell development. To complicate
It’s not ‘just’ a filter: Why high-quality diesel engine filtration matters
It can seem simple at the time—your diesel engine is due for service, requiring fuel and/or oil filters and your in-the-moment cost consciousness awakens. Yet that momentary decision has consequences that can ripple through your entire diesel engine lifecycle. Filtration impacts your engine’s fuel efficiency and its oil drain intervals—all things that add to its
The cost of ownership benefits of low-viscosity lubricants
On-highway fleet maintenance is arguably more complicated than it’s ever been. Fleet managers, maintenance managers, and techs alike face the difficult challenge of minimizing their total cost of ownership (TCO) amidst a radically evolving business landscape. The challenge of keeping current with and understanding how emerging trends affect each other is perhaps the most complicated,
Tenneco introduces new range of Champion industrial ignition spark plugs 
Tenneco’s Powertrain business group is launching a range of new Champion industrial spark plug for industrial applications. The newly designed ignition offerings represent an economical double Iridium solution which rounds out Tenneco’s Champion aftermarket value plug portfolio. “Our two latest Champion industrial spark plugs, in a M14 range with HEX16mm and a new stronger ceramic, yield additional
Transport Enterprise Leasing to integrate Cummins X15H hydrogen engine into heavy duty trucks
Transport Enterprise Leasing and Cummins Inc. announced recently that TEL has signed a letter of intent planning to purchase Cummins’ 15-liter hydrogen internal combustion engines when available. TEL will integrate the Cummins’ X15H hydrogen engines into their fleet of heavy-duty trucks. Since announcing the fuel agnostic platform, which includes the Hydrogen option in both the
Freightliner Plus Series medium-duty truck walk around
Productivity and safety were the names of the Freightliner Plus Series M2 and SD games when the OEM unveiled the refreshed medium-duty and vocational trucks at a pre-launch truck event earlier this summer. While the talking point of truck technology finding its way into the vocational truck segment has been building over the past several
Freightliner M2, SD Plus Series launch updates its medium-duty truck offering
Freightliner introduced the new Plus Series–enhanced versions of its M2 and SD models, including the M2 106 Plus, M2 112 Plus, 108SD Plus, and 114SD Plus. The enhanced models provide a major update to the interior and electrical systems of the M2 and SD models. The OEM noted that the Plus Series is designed to
How to relieve pain at the diesel pump right now
Diesel prices are soaring with no sign of slowing down. The increased cost hits your fleet’s bottom line hard. Here’s what you can do about it: start by spec’ing the right truck features to make sure every drop of diesel goes as far as it can. Mack Trucks on-highway Class 8 Mack Anthem® offers a
Why your truck’s engine oil volume may be inexplicably increasing
Do you believe in miracles? They say that around 2,200 years ago when the Jewish rebels took down the tyrant king and reclaimed the holy temple in Jerusalem, they thought they only had enough oil to keep the menorah lit for a single night. But then a miracle occurred, and the oil lasted for eight
Shifting to sustainability: The International S13 integrated powertrain strategy
You’ve probably heard the old adage “Rome wasn’t built in a day.” It was most likely in regard to a slow but steady climb towards a bigger picture. The paradigm is especially relevant to the commercial trucking industry, as ambitious sustainability initiatives are on the forefront for every manufacturer. Due to the plethora of different
International pulls the sheet off of its S13 integrated powertrain
At a press event at the Las Vegas Motor Speedway, International introduced its S13 integrated powertrain. Developed in collaboration with the TRATON Group, the S13 integrated powertrain was created from a clean sheet design and consists of three distinct components–an engine, a transmission and an aftertreatment system–all designed and developed concurrently to ensure maximized compatibility
