(Used) 2021 Freightliner Cascadia 126, DIESEL PARTICULATE FILTER- (Inlet Facing In, Outlet Facing Rear, 2 Rectangular Plugs, 1 = 17 Pins 1= 18 Pins ) Serial number: 12400019839970 Part Number: A0014909292 Engine: Detroit DD15, Reference images for condition For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921