Cummins Westport ISX12 G Receives 2013 U.S. EPA Certification
Cummins Westport ISX12 G engine has received certification from the U.S. Environmental Protection Agency (EPA), meeting both the EPA 2013 regulations and the new greenhouse gas and fuel-efficiency rules that will take effect in 2014. Limited production of the ISX12 G begins in April, with full production scheduled to start in August.
