The Single Module by Cummins Emission Solutions is designed to be up to 60 percent smaller and 40 percent lighter than previous aftertreatment systems while also improving emissions reduction performance. The compact size helps improve heat management and retention to help improve fuel economy, and the single-pass exhaust flow delivers low back pressure. The UL2 Urea Dosing System does not require engine coolant lines to and from the urea injector, helping make chassis integration simpler, the company says. The system is designed to offer more efficient atomization of urea and minimized urea deposits, helping reduce the number of regeneration events.
