2001 Cummins ISB, Truck Delivery, ECMs, Fits to: Freightliner MT55 Chassis, (Used) 2002 Cummins ISB, ECM- Serial Number: 3010165, Part Number: 3944124, Displacement: 5.9L, Horsepower: 185, ESN: 36808983, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# 3010165, Casting# 3010165, Truck Year 2001 4uzaa5bwx1cj04992