This is a new old replacement stock distributor condenser. This replaces Delco Remy part number 1900272. This is new old stock never used and in excellent condition. This fits the following; Chevrolet trucks 1938-1955 with HD distributor; GMC trucks 1956-1959 with 503 engine; IHC many models from 1955 to 1966 with Delco ignition; Triumph Spitfire with Delco Distributor 1962-1968. Parts are made in the US and are not that easy to come by anymore. Buyer pays calculated shipping.