Engines | Mounts, , DETROIT 4-71, Truck Engine, (GOOD USED) DETROIT 4-71 DIESEL ENGINE FOR SALE, 4 CYLINDERS, 4.7L, ENGINE SERIAL# 4A-94824, STOCK# 2813 WATCH TEST RUN VIDEO ON CA TRUCKS WEBSITE! ENGINE IS TEST RUN & INSPECTED INTERNALLY. WARRANTY! MANY ENGINES IN STOCK! CALL CA TRUCK PARTS FOR MORE INFORMATION (305)688-1101