Cummins says it has shipped nearly 37,000 EPA 2010-certified engines with Selective Catalytic Reduction (SCR) after treatment since their introduction in January.  The firm says that the sales volumes and customer reports have confirmed its confidence in SCR to meet "today's near-zero Oxides of Nitrogen (NOx) standards" and deliver up to 6% better fuel use.  Cummins is also clearly confident that its integrated engine and after treatment systems will be a reliable foundation for clean-diesel developments to meet greenhouse gas and fuel-efficiency regulations.
More from Liz Lehmann on +1 (0)812 377 6987 or elizabeth.lehmann@cummins.com