2003 Mack Aset AI400, Truck Delivery, Engine Assys, Fits to: Mack CV713 Granite, (Used) 2002 Mack Aset AI400, ENGINE ASSEMBLY- Family Number: 2MKXH11.9V65, Displacement: 11.9L, Horsepower: 400, Serial Number: 200450, 11GBA: 15161YP1, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Horse Power 400, Serial# 200450, Casting# 200450 1M2AG11C83M005468