2001 Cummins ISB, Truck Delivery, Engine Assys, Fits to: Freightliner MT55 Chassis, (Used) 2000 Cummins ISB 5.9, ENGINE ASSEMBLY- Family Number: 2CEXH0359BAB, Displacement: 5.9L, Horsepower: 185, CPL: 2687, Serial Number: 55118K075, Part Number: 55G0D185E, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Horse Power 300, Serial# 55118K075, Casting# 55118K075 4UZAA5BWX1CJ05012