(Used) 2020 Western Star 4900EX, ELECTRONIC CPC4 NAFTA- Part Number: A 003 446 12 02 / 001, 19071-0081, Continental, A3C0156530000, LS6893, HW: A0034461202, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921