(Used) REMAN DETROIT, DIESEL PARTICULATE FILTER- (Inlet Facing Inward Direction, Outlet Facing Upward Direction) INLET- Serial Number: S0C053659 Part Number: A680 490 16 11 Part Number: A680 490 23 93 DPF FILTER- Serial Number: SHM137503 Part Number: A680 491 05 94 For condition chk pictures For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921