(Used) 2020 Freightliner Cascadia 126, DIESEL PARTICULATE FILTER- (Inlet Facing Inward, Outlet Facing Inward 17 PinsPlugRectangular, 18 Pins Plug Rectangular) DPF- Serial Number: 1608216806400A, Part Number: 12400017702621, Engine: Detroit DD13, 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