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Articlesby Jim ParkNovember 8, 2022

How Cylinder Deactivation Can Help Meet 2027 Emissions Targets

Jacobs Vehicle Systems is demonstrating how controlling NOx in-engine with cylinder deactivation could be a better way to meet 2027 emissions regulations compared to larger, more complex, and exasperating aftertreatment systems.

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Newsby StaffAugust 16, 2022

Cummins X15N Natural-Gas Engine to be Offered in Kenworth, Peterbilt Trucks

Paccar plans to offer the new Cummins X15N natural gas engine in Kenworth and Peterbilt trucks, allowing fleets to achieve lower carbon emissions for long-haul transport using internal combustion engine technology.

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Videosby Jim ParkJuly 28, 2022

What a Visit to Cummins Tells us About the Future of Truck Engines

Take a look inside the latest engines by Cummins with Jack Roberts and Jim Park and test drive two vehicles using the latest and greatest technologies by the company.

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PodcastsJune 29, 2022

Meet Cummins' New Natural Gas Truck Engine [Podcast]

Cummins is betting its new X15N 15-liter natural gas engine is going to change the market for natural-gas-powered trucks. HDT's Jim Park has more from ACT Expo in this HDT Talks Trucking podcast.

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Videosby Jim ParkJune 29, 2022

Meet Cummins' New Natural Gas Truck Engine [Video]

Cummins is betting its new X15N 15-liter natural gas engine is going to change the market for natural-gas-powered trucks. HDT's Jim Park explores why in this episode of HDT Talks Trucking.

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Photo Galleriesby StaffJune 18, 2022

Cummins Heritage Gallery [Photos]

Cummins displays its history, including Indy 500 race cars, antique cars, early diesel engines, and more.

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PodcastsJune 17, 2022

HDT's Editors Talk Clean-Truck Trends from ACT Expo [Podcast]

What are the latest trends in the push to decarbonize the trucking industry? Is electrification the answer? HDT's editors share what they learned at ACT Expo in this episode of HDT Talks Trucking.

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Videosby StaffJune 14, 2022

Behind the News: Clean-Truck Trends from ACT Expo [Video]

What are the latest trends in the push to decarbonize the trucking industry? Is electrification the answer? HDT's editors share what they learned at ACT Expo in this episode of HDT Talks Trucking.

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Newsby StaffMay 31, 2022

EMA Lawsuit: CARB Emissions Rule Violates Clean Air Act

The Truck and Engine Manufacturers Association said the California Air Resources Board's new emissions regulations don't give manufacturers enough time to comply.

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Newsby StaffMay 25, 2022

Hydrogen Opposed-Piston Engine Working Group Formed

The Hydrogen Opposed Piston Engine Working Group will host a series of meetings of its members to exchange research results, insights and ideas regarding opposed-piston engines with hydrogen combustion.

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