Compares with parts numbered by Lucas as 400415 and Remax as ES47. Morris 8 1935/46, Morris 10 1934/46, Morris 12 1934/39, Morris 14 1938/39, Morris Oxford 1934/35, Morris 16, 18 1936/39, Morris Y Van 1946/49, Morris Comm 1937/50, Morris Tanker 1951/57.