🔧 Application Guide – Lucas GCS118 Contact Breaker Points Fits Lucas 45D4 4-cylinder distributorsThis guide is non-exhaustive and intended to help identify compatible vehicles. GCS118 contact breaker points are designed for use in classic British vehicles fitted with the Lucas 45D4 distributor, commonly used in the mid-to-late 1970s and early 1980s. These are suitable for both original Lucas units and compatible aftermarket systems. 🚗 Common Vehicle Applications Make Model Years Engine Size MG Midget 1500 1975–1979 1493cc MG MGB (rubber bumper models) 1975–1980 1798cc Mini Mini 1000 / 1100 1974–1982 998–1098cc Austin Allegro 1100 / 1300 1974–1980 1100–1300cc Morris Marina 1.3 1975–1980 1275cc Triumph Spitfire 1500 1975–1980 1493cc Austin Metro (early A+ engines) 1980–1983 998–1275cc Land Rover Series III (4-cylinder petrol) 1980–1984 2286cc Rover SD1 2000 (early 4-cylinder) 1977–1981 1978cc
