1963 1964 Ford 289 HiPo K code Aluminum Water Pump C4OE-8505-A  6 Vane Impellar

Description

1963 1964 Ford 289 HiPo K code Aluminum Water Pump C4OE-8505-A. Impellar is a 6 vane and has an diameter of 3-15/16" which is unique to the K code 289's. The standard 289's had a larger diameter impellar. The K codes used the smaller diameter to help prevent cavitation at higher RPM's. It has been degreased and bead blasted but will need new bearings and seals as it turns very hard. It should be considered a core for rebuilding. See my other auction for the matching correct timing chain cover. This is a Sheffield casting with a date code of 64 with 3 dots.