Machine description: Mercedes-Benz OM 906 LA 6 Cylinder 6.3 L Diesel 300 hp Engine, 2003 US EPA Label, 20667 Engine hrs, Allison 2000 Automatic Transmission, Meritor RS-17-144 Drive Axles, 5.29:1 Axle Ratio, 10R22.5 Front... more info about the 2004 Sterling ACTERRA.