Lower front mount tie rod ball joint. The ball diameter is 1.259 inch the step down from that is .940 inch the center is 1.007 inch the step down from the center is .857 inch and the end is 1.012 inch. *NOTE: Ball joint only without gland or hex nut. FITS HARLEY: 1924-1929 JD, 1930-1933 VL, 1936-1952 EL, 1938-1948 UL, 1941-1984 FL,
