2000 Caterpillar C12, Truck Delivery, Engine Assys, Fits to: Sterling L9513, (Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 12.0L, Horsepower: 425, Ar.No./CPL: 169-9469, Serial Number: 2KS11228, Part Number: 115-5852, 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, Horse Power 425, Serial# 2KS11228, Casting# 2KS11228 2FZXKWEB3YAF39014