Engines | Mounts, , Used 2015 Cummins ISX15 Engine, S/N 79750861, CPL 3937, Family# ECEXH0912XAT, 450HP@1800RPM, 216, 277 miles, Tested and Inspected, Test Run 11/7/16, Runs Perfect, Comes with Warranty, For more information about this engine or any other diesel engine you need please call 800-738-7802 or visit www.bootsandhankstruckparts.com. WE BUY TRUCK SALVAGE!!!