(USED) 2014 Freightliner Cascadia 125, DIESEL PARTICULATE FILTER- (Inlet Inward Inward Direction, Outlet Inward Direction) For a Detroit Diesel DD15 engine, DPF Filter Reman. Part Number: A680 491 0894, DPF Filter Serial Number: 12440002567751, Inlet: 16082101000G, Inlet: 12440003208732, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921