(Used) 2012 Detroit DD15, AFTERTREATMENT CONTROL MODULE- Serial Number: 90000555557, Part Number: A 000 446 15 54 / 005, *2840131607300123802629* HW: D2, ESN: 472903S0163221, Family Number: CDDXH14.8EED, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921