2006 Mack Aset AI400, Engine Assys, (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Mack AI Diesel Engine For Sale, EGR-Model, MAX 400HP, Fits 2004 2005 2006, 11.9L, 6 Cylinders, Turbocharged, Engine Serial # 6B1943, Stock #7819
