CT5021 - This is a front pump leak sealing kit for a Cast Iron Powerglide Transmission for the years 1953 1954 1955 1956 1957 1958 1959 1960 1961 & 1962. This kit will stop the leaking at the front of your transmission. Items included: Front Pump Metal Clad Seal, Front Pump Bushing, Front Pump Oring, Torque Converter Oring.