Replacement bolt for the TTR400 oil cooler sandwich plate adapter . . Note: CB550F and CB550K models must use the included washer. Washer not required for other models. . Fits Honda: CB350F - 1972-1974 CB400F Super Sport - 1975-1977 CB500K Four - 1971-1973 CB550F Super Sport - 1975-1977 (Use included washer) CB550K Four - 1974-1978 (Use included washer) CB750A Hondamatic - 1976-1978 CB750F Super Sport - 1975-1976 CB750K Four - 1969-1978 .
