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The dynaCert HydraGen System is a carbon emissions reduction technology that produces and injects pure hydrogen and oxygen gas into a diesel engine’s intake air stream, increasing the energy produced during the combustion process.
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With engine oils meeting new CK-4 and FA-4 category specs on the market, fleets need to know how best to make use of them.
Read More →Mahle Engine Components has developed a lead-free bearing system for heavy-duty truck engines, engineered with polymeric coatings for better wear resistance to help engine manufacturers deal with new low-viscosity engine oils.
Read More →LAS VEGAS — In a step toward more integrated drivetrains in Kenworth and Peterbilt trucks, Paccar announced a new 40,000-pound tandem axle that saves weight and improves fuel economy.
Read More →A little while back, Equipment Editor Jim Park tested out Cummins' latest diesel engine, the X12. Are smaller displacements the engine trend of the future? Cummins seems to think so and is hedging its bets on the question.
Read More →Cummins' new lightweight X12 is an all-new 12L diesel engine designed for vocational and regional haul markets. Equipment Editor Jim Park gets up close with the X12 to see how the new engine performs on the road.
Read More →Volvo Trucks North America will offer a new factory fill engine oil for the Volvo D11, D13 and D16 engines, with Volvo's new oil spec allowing for longer oil drain intervals.
Read More →When Cummins entered its #28 Special race car in the 1952 Indianapolis 500, it wasn't looking to get into the racing business. It was trying to prove a point about diesel engines, and boy, did they succeed. Equipment Editor Jim Park met got a close look at the car at the launch event of Cummins 2017 engine lineup in July.
Read More →Cummins Engine Co. founder Clessie Cummins knew a thing or two about making engines. As it turns out he had a twisted genius for marketing too.
Read More →Daimler Trucks North America will start production on its entry into the medium-duty market in October. The DD5 was unveiled to trucking press in late July. Editor in Chief Deborah Lockridge was there and has these photos.
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