Engines | Mounts, , (GOOD USED) 2006 Cummins ISX Diesel Engine (EGR-MODEL), S/N 79201985, Service Model Name: CM870, CPL 8520, 400HP @ 1800RPM, Engine Configuration D103004BX03, Family # 6CEXH0912XAJ, 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 for more information 1-800-971-3019. INV # 004238