0 Cummins ISM, , Engine Assys, Fits to: , (User) 2004 Cummins ISM, ENGINE ASSEMBLY- 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 280, Serial# ., Casting# .