This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Mercedes-Benz 240D: 1978, 1979, 1980, 1981, 1982, 1983] - [Mercedes-Benz 280CE: 1978, 1979, 1980, 1981] - [Mercedes-Benz 280E: 1977, 1978, 1979, 1980, 1981] - [Mercedes-Benz 300CD: 1978, 1979, 1980, 1981] - [Mercedes-Benz 300CDT: 1982, 1983, 1984, 1985] - [Mercedes-Benz 300D: 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985] - [Mercedes-Benz 300TD: 1980, 1981, 1982, 1983, 1984, 1985] - [Mercedes-Benz 380SE: 1984, 1985] - [Mercedes-Benz 380SEC: 1982, 1983] - [Mercedes-Benz 380SEL: 1981, 1982, 1983] - [Mercedes-Benz 380SL: 1981, 1982, 1983, 1984, 1985] - [Mercedes-Benz 380SLC: 1981] - [Mercedes-Benz 450SEL: 1977, 1978, 1979] - [Mercedes-Benz 450SL: 1980] - [Mercedes-Benz 450SLC: 1975, 1976, 1977, 1978, 1979, 1980]