Test Engines

ESW America Test Engines

ESW America™, a division of ESW Group, is a leading independent emissions testing company based in Montgomeryville, PA. As a part of comprehensive services, we also have a variety of test engines that can be used by customers as a part of our emissions testing services. For more information, please contact ESW America to learn more about our emissions testing services, test engines and experience.

Test Engines

Download complete list of ESWA test engines (PDF)

  • Caterpillar: 3406, C15, 3024C
  • Cummins: M11, C8.3, 6BT, ISM, ISB, ISX
  • Detroit Diesel: Series 60, 6V92
  • International: DT466, T444, 2500-480C91
  • John Deere: 6081, 6125
  • Perkins/CAT: 3024C

For a comprehensive list of our testing engines, please download the Complete List of EWSA Test Engines (Application, Usage, Make, Year, Model, Horsepower, Displacement, Engine Family).