(Used) 2001 Cummins ISB, ECMS- Serial Number: 0C03008710, Part Number: P3944124-RX, Engine: P-33875, Family Number: YCEXH0359BA, Serial Number: S01-27038-000, Part Number: 46045065, Displacement: 5.9L, Horsepower: 185, E.C.S.: PCM, CPL: 2687, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921