This direct replacement drum brake wheel cylinder was specifically engineered to match the fit, function and performance of the original wheel cylinder on particular vehicles. It is manufactured and tested for quality assurance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford B400: 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977] - [Ford B450: 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977] - [Ford B500: 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977] - [Ford B5500: 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977] - [Ford B600: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994] - [Ford B6000: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994] - [Ford B700: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979] - [Ford C600: 1980, 1981, 1982, 1983] - [Ford F-500: 1975, 1976, 1977] - [Ford F600: 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994] - [Ford F6000: 1977, 1978, 1979] - [Ford F700: 1970] - [Ford F7000: 1970] - [Ford LN600: 1980, 1981, 1982, 1983] - [Ford LN700: 1970, 1971] - [Ford M-400: 1973] - [Ford M-450: 1974] - [Ford N500: 1968, 1969] - [Ford N600: 1968, 1969] - [Ford N6000: 1968, 1969] - [Ford N700: 1968, 1969] - [Ford N7000: 1968, 1969]