OER Parts offers a wide selection of Brake Components for your 1942 Buick Special Series 40-A. OER Parts offers 1942 Buick Special Series 40-A Brake Lines & Hoses, 1942 Buick Special Series 40-A Brackets, 1942 Buick Special Series 40-A Brake Valves, 1942 Buick Special Series 40-A Clips, 1942 Buick Special Series 40-A Distribution Block, 1942 Buick Special Series 40-A Fittings and Tees, 1942 Buick Special Series 40-A Rubber Hoses, 1942 Buick Special Series 40-A Shields, and 1942 Buick Special Series 40-A Steel Lines.