(Used) 2011 Freightliner Cascadia 113, DIESEL PARTICULATE FILTER- DPF- Serial number: 12400001078759, Part Number: A 680 490 74 92, FILTER- Serial number: 12400022141599, Part Number: A6804913494, 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