(Used) 2016 Freightliner Cascadia 125, DIESEL PARTICULATE FILTER- (Inlet Facing Upward Direction, Outlet Facing Inward Direction, 31 Pin Plug) Type Plug: Round Serial Number: 12400004379165 Part Number: A 001 490 12 92 Engine: Detroit DD15, 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