(Used) 2000 Cummins ISB185, ENGINE ECM- Part Number: P3944124, Serial Number: 0C03003104, ESN: 46037459, Family Number: YCEXH0359BAP, Horsepower: 185, Displacement: 5.9L / 359 CID, CPL/AR: 2687, REF: S01-27038-000, E.C.S.: PCM, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921