Engines | Mounts, , (GOOD USED) 2006 Cummins ISX-400 Diesel Engine (EGR-MODEL), Service Model Name: IS CM870, HP: 400HP @ 1800 RPM, Serial #79225653, CPL 8520, 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 for more information 1-800-971-3019. INV # 004214