AC fuel pump, No. 40801. Fits the following:
Thunderbird - single pump 5657
Ford truck, v8 - 256 engine, F100-700, B500-700
1960 Mercury 312 engine
Contact seller for more information if needed. Tucson Packard quality parts through the years, 40 years experience working with all makes and models of Packard auto and other auto parts.(773)