Engines | Mounts, , 2004 MACK AMI, Truck Engine, (GOOD USED) 2004 MACK AMI DIESEL ENGINE FOR SALE, 400HP MAX,FITS 2004 2005 2006, EXHAUST FAMILY # EM, EC, TC, CAC, DI, SPL,1EGR, 6 CYLINDERS, 11.9L,TURBOCHARGED, ENGINE SERIAL# 4M0849, STOCK #3222 WATCH TEST ENGINE IS TEST RUN & INSPECTED INTERNALLY. WARRANTY! MANY ENGINES IN STOCK! CALL CA TRUCK PARTS FOR MORE INFORMATION (305)688-1101