1968 Jeep CJ5A. 1968-1971 Jeep DJ5. 1968-1971 Jeep CJ6. 1967 Jeep Dispatcher. 1965-1971 Jeep CJ5. 1966 Jeep Dispatcher. Notes Drum Brake Wheel Cylinder -- Bore: 13/16 In. Specifically engineered to be direct match for original drum brake wheel cylinder.