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Daimler Trucks North America showed off its new engine for the medium-duty market, the peppy four-cylinder Detroit DD5, to trucking reporters. Editor in Chief Deborah Lockridge has a closer look at the DD5 in this video.
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Daimler Trucks North America's new Detroit DD5 engine will begin production in October. The four-cylinder engine offers several benefits over competitive medium-duty engines, including maintenance intervals, fuel economy and durability.
Read More →Cummins officials say their next-generation X15 heavy-duty diesel series will offer new value through economy, performance, reliability and support when it replaces existing ISX15 models in January 2017. A year later, a new X12 will supersede the current ISX12.
Read More →Gates is introducing 6 new heavy-duty water pumps for diesel engines in Mack, Volvo, International, Navistar, Isuzu and Caterpillar vehicles.
Read More →Caterpillar has reached a settlement in a class action lawsuit over allegedly defective ACERT EPA 2007-compliant engines, with owners of these engines eligible to receive $500 to $10,000 per engine.
Read More →The Volvo Group’s new truck engines in the U.S. are more fuel efficient thanks in part to a new piston design, which has "waves" on the piston crown that improve oxygen utilization.
Read More →Paccar’s 10.8-liter MX-11 diesel became available in January in Peterbilt and Kenworth heavy trucks. It claims strong power and torque, and is a lightweight alternative to the larger MX-13 and Cummins ISX12. Kurt Swihart, Kenworth’s marketing director, discusses the MX-11 and its applications.
Read More →We get behind the wheel of the newest fuel-efficient version of the Cummins ISX and find there’s much to look forward to.
Read More →Mack Trucks picked Earth Day in Austin, Texas – said to be one of the country’s most “green” cities – to announce its 2017-model powertrain products, designed to save fuel and reduce carbon emissions.
Read More →Engines will include refined D11 and D13 diesels and a previously improved D16. A turbo compounded D13 TC will have a second turbocharger linked to the crankshaft, adding as much as 50 hp and 4% in fuel economy.
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