ACERT® Technology was initially developed to enable Cat® engines to meet long-term diesel engine emission standards. But it is actually an engine design breakthrough that goes far beyond an emissions solution.

ACERT Technology precisely controls combustion through advanced electronic control, multiple injection fuel delivery and superior air-flow management. And by integrating new technologies with existing Cat systems, ACERT Technology delivers the performance, reliability and durability you expect from Caterpillar.

ACERT Technology delivers outstanding value for Cat customers...and once again demonstrates that Caterpillar has the power to lead.