
An independent, third-party study on the Cummins Westport ISX12N 400 hp natural gas engine recently demonstrated that the engine meets and exceeds California Air Resources Board’s (CARB) optional Low NOx standard of 0.02 g/bhp-hr.
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Freightliner Trucks has announced that the Cummins Westport ISX12 G heavy-duty natural gas engine will be available as a factory-installed option for the Freightliner 114SD severe duty truck model in 2015.
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Eaton and Cummins Westport announced an integrated powertrain package for the Cummins Westport ISX12 G natural gas engine that will provide customers with the first automated transmission to be paired with a spark-ignited natural gas engine in the North American market.
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The recall affects Cummins Westport ISL G and ISX12 G engines, which are used in a variety of commercial vehicles as well as public transit and school buses.
Read More →The ISX12 G will feature three-way catalyst aftertreatment, which is packaged as a muffler and is maintenance-free.
Read More →COLUMBUS, IN - Cummins Inc. has announced the expansion of its on-highway natural gas engine lineup with the Cummins Westport ISX12 G. It has also inked an amended joint-venture agreement with Westport Innovations.
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Cummins Inc. announced its ISX12 Heavy-Duty engine with significant fuel economy improvements for regional haul, vocational, and specialty applications.
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