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Newsby StaffOctober 3, 2018

Cummins Westport ISX12N Engine Tested for Performance

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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NewsJuly 31, 2014

Freightliner 114SD to Have Natural Gas Options in 2015

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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NewsMarch 13, 2014

Eaton & Westport Offer Automated Transmission with Natural Gas Engine

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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NewsMarch 4, 2014

Cummins Recalling 25K Natural Gas Engines for Fire Risk

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.

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NewsMarch 15, 2012

ISX12 G Expands Cummins On-Highway Natural Gas Engine Lineup

The ISX12 G will feature three-way catalyst aftertreatment, which is packaged as a muffler and is maintenance-free.

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NewsMarch 6, 2012

ISX12 G Expands Cummins On-Highway Natural Gas Engine Lineup

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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ProductsJanuary 25, 2012

ISX12 Heavy-Duty Engine

Cummins Inc. announced its ISX12 Heavy-Duty engine with significant fuel economy improvements for regional haul, vocational, and specialty applications.

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