New Cast Iron Water Pumps For Olds Tank Cooled Antique Hit And Miss Gas Engine. These are exact reproductions of the original that was used on the tank cooled antique stationary gas engines. Fully machined but will need packing, gasket and your own pulley. Impeller shaft is left extra long to fit multiple size motors. Condition is New but is cast and made like the original. Please see pictures for more information and condition and dimensions.