(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2006 Cummins ISX Diesel Engine (EPA04), Serial # 79178580, CPL 8520, Service Model Name: CM870, 435HP @ 2000 RPM, Family # 6CEXH0912XAJ, Engine Configuration: D103004BX03, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE!! Fully Inspected!!! LOW MILES!!! RUNS GREAT!!!! visit JJREBUILDERS for more information on this motor or any other diesel engine. Call 786-377-5210 for more information . REF INV # 005300