0 Detroit DD13, , Engine Misc Parts, Fits to: , (Used) Engine Detroit DD13, EGR COOLANT PIPE- Part Number: A4732030902, Material: Aluminum, Engine Information- Serial Number: 471928S0414918, 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# 471928S0414918, Casting# 471928S0414918, Part# A4732030902