0 Cummins ISX, , ECMs, Fits to: , (Used) 1999 Cummins ISX, ENGINE ECM- Part Number: 1541716R01, 3 Plugs with 50 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# N/A, Casting# 15807, Part# 1541716R01