
TMC, NASHVILLE -- Eaton and Cummins have added the ISX12 diesel to the SmartAdvantage powertrain portfolio while upping the gross vehicle weight for the previously announced Advantage Series/ISX15 diesel combination to 110,000 pounds.
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TMC, NASHVILLE -- To meet the demands of the emerging alternative fuel markets, Eaton and Cummins Westport now offer an integrated powertrain package featuring the Cummins Westport ISX12 G natural gas engine and the UltraShift Plus automated manual transmission.
Read More →Cummins says it has “paused” work on its 14.9-liter natural gas engine because of “uncertainty” of the demand for such power plants amid the expense of fueling stations and on-board tanks.
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Kenworth delivered its first full-production truck powered by the new 400-hp Cummins Westport ISX12 G natural gas engine during a special roll-out ceremony Tuesday before employees at the Kenworth assembly plant in Renton, Wash.
Read More →The company said it is offering a complete range of clean diesel and natural gas engines. For all of its existing base engines, the company said it improved fuel economy by up to 2 percent for 2013.
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Cummins will have its new 2013 engine line up at this year's Mid-America Trucking show, boasting 2% better fuel economy, along with some new gearing recommendations to increase fuel economy and lower operating costs.
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