MAHLE Original Buick Century 81-75 Timing Cover SetMAHLE Original Buick Century 81 75 Timing Cover Set This Part Fits: Year Make Model Submodel 1975 1977,1980 1981 Buick Century Base 1975 1979,1984 1985 Buick Century Custom 1980 1981,1984 Buick Century Estate 1985 Buick Century Estate Wagon 1978 1981,1984 1985 Buick Century Limited 1984 Buick Century Olympia Limited 1975 1979 Buick Century Special 1978 1981 Buick Century Sport 1984 1985 Buick Century T Type 1980 1985 Buick Electra Limited 1980 1985