Navistar to use SCR

Navistar confirmed the use of SCR after continued difficulties certifying its big bore engine at the EPA 2010 0.2 g/bhp-hr NOx emissions standard.

Navistar said it will use a Selective Catalytic Reduction (SCR) aftertreatment technology along with engine optimization to meet EPA 2010 requirements and position the company to meet 2014 and 2017 greenhouse gas (GHG) rules in advance of requirements.

The technology package, which Navistar is calling In-Cylinder Technology Plus (ICT+), combines Navistar’s advanced in-cylinder engine expertise with urea-based aftertreatment and is expected to be available beginning early 2013.

Read more on this news item, provided by Integer Research, here.