CUMMINS , (GOOD USED) 2006 Cummins ISX-435ST Diesel Engine, CM870, 435HP @ 2000RPM, Serial # 79198973, CPL 8520, Family # 6CEXH0912XAJ, Engine Configuration: D103004BX03, TEST RUN!!, Fully Inspected!!! LOW MILES!!! RUNS GREAT!!!! visit JJREBUILDERS for more information on this motor or any other diesel engine. Call for more information 1-800-971-3019. INV # 003860