0 Caterpillar C13, , ECMs, Fits to: Not Available , (Used) Caterpillar C13, ENGINE ECM- Part Number: 256-1159-01, Serial Number: 28466249JJ, 2 Rectangular Plugs with 70 Pins each, Reference images for condition. 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# 28466249JJ, Casting# 28466249JJ, Truck Year Not Available