(Used) 2001 Cummins ISB 5.9L, ENGINE ECM- Serial Number: 4017867, Part Number: 3944124, E/C: J90669.22 Family Number: 1CEXH0359BAV, Displacement: 5.9L, Horsepower: 185, CPL: 2687, ESN: 46129051, E.C.S.: PCM, Engine: P-42863, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921