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Cummins

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.

Cummins Emissions Recall Includes Over 500,000 Engines

Over half a million engines have been voluntarily recalled by Cummins as the result of defective emissions equipment. The recall was the result of a CARB investigation and affects owners of vehicles with 2010-2015 model year Cummins engines.