CUMMINS , (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2005 Cummins ISX Diesel Engine (EPA04), Service Model Name: CM870 CPL 8520, 400HP @ 2000 RPM, Serial # 79122216, Engine Configuration D103004BX03, Family # 5CEXH0912XAJ, Fully Inspected!!! LOW MILE ENGINE, TEST RUN WATCH VIDEO ON JJ REBUILDERS. visit JJREBUILDERS for more information on this motor or any other diesel engine. Call 786-377-5210 for more information REF INV # 004978