The product is a Toyota Land Cruiser 80 Series 4.2 1HZ engine motor. It is a complete assembly with 6 cylinders, a 4.2L engine size, and a straight block type. The engine has 12 valves and runs on diesel fuel. The manufacturer part number is 1HZ, and it is specifically designed for the Land Cruiser 80 Series. This engine motor is a reliable option for those in need of a replacement or upgrade for their vehicle.