The U.S. Environmental Protection Agency has certified Caterpillar’s fourth on-highway truck and bus engine equipped with ACERT technology. The C13 engine, which received 2004 certification, is popular in vocational-class trucks such as dump trucks, refuse haulers and cement mixers. EPA certified Caterpillar’s C7, C9 and C15 engines earlier this year.
EPA certifies Cat’s fourth ACERT engine
September 15, 2003