Water pump shaft for use on 1930-33 Cadillac V-12 and 1930-31 Cadillac V-16. Made from 440-C stainless steel, hardened and ground to size.This shaft has excellent corrosion resistance and wears better than 302/304 stainless which cannot be hardened. This the shorter version of our part number CAD-0067.
Material: 440-C, heat treated to maximum hardness
Thread length: .3125
ID, Depth: .3125 x 2.880
Woodruff key: .4375 x .125 x .125