OER Parts offers a wide selection of Brake Components for your 1949 Buick Special Series 40. OER Parts offers 1949 Buick Special Series 40 Brake Lines & Hoses, 1949 Buick Special Series 40 Brackets, 1949 Buick Special Series 40 Brake Valves, 1949 Buick Special Series 40 Clips, 1949 Buick Special Series 40 Distribution Block, 1949 Buick Special Series 40 Fittings and Tees, 1949 Buick Special Series 40 Rubber Hoses, 1949 Buick Special Series 40 Shields, and 1949 Buick Special Series 40 Steel Lines.