2012 Detroit DD15, Truck Tractor, Engine Misc Parts, Fits to: Freightliner Cascadia 125, (Used) 2011 Engine Detroit DD15, ENGINE EGR VALVE ACTUATOR- Serial Number: 1728020848, Part Number: 5486R430, A4731500594, Rectangular Plug with 4 pins, Engine Information- ESN: 472903S0061732, 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, Serial# 1728020848, Casting# 1728020848, Truck Year 2012 1FUJGLDR6CSBD6420