OER Parts offers a wide selection of Automatic Trans & Components for your 1954 Buick Century. OER Parts offers 1954 Buick Century Complete Transmission, 1954 Buick Century Cooler Lines, 1954 Buick Century Dipsticks & Tubes, 1954 Buick Century Flex Plate, 1954 Buick Century Gaskets, Seals, Filters & Hardware 1954 Buick Century Modulator Valves, 1954 Buick Century Shift Knobs, 1954 Buick Century Shift Linkage, 1954 Buick Century Shifters - OE, 1954 Buick Century Shifters - Performance, 1954 Buick Century Torque Converter & Covers, 1954 Buick Century Transmission Pans, and 1954 Buick Century Vacuum Lines.