0 Detroit DD15, , Engine Misc Parts, Fits to: , (Used) Detroit DD15, ENGINE EGR MANIFOLD- Serial Number: 32 28658, Part Number: A4722031601, Engine information- Serial Number: 472906S0235527, 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# 32 28658, Casting# 32 28658, Part# A4722031601