OER Parts offers a wide selection of Body Components for your 1985 Buick Century. OER Parts offers 1985 Buick Century Bumper Brackets, 1985 Buick Century Filler Panels 1985 Buick Century Guards & Bumperettes, 1985 Buick Century Hardware, 1985 Buick Century Impact Bar & Absorber, 1985 Buick Century License Plate Brackets, Hardware & Frames 1985 Buick Century License Plate Panel, 1985 Buick Century License Plates, and 1985 Buick Century Seals.