Air filter cover strap for Porsche 911 (1973-1983)

Rubber air filter housing strap for Porsche 911 from 1973 to 1983 :

911 Tk (USA) 2.4 - 140 hp (911.91/96) of 1973
911 2.7 - 150 hp (911.92 / 97/41/46) from 1974 to 1975
911 S 2.7 - 175 hp (911.93/98/42/47) from 1974 to 1975
911 2.7 - 165 hp (911.81/86) from 1976 to 1977
911 Carrera 2.7 - 210 hp (911.83) from 1974 to 1976
911 Carrera 3.0 - 200 hp (930.02/12) from 1976 to 1977
911 SC 3.0 - 180 hp (930.03/13) from 1978 to 1979
911 SC 3.0 - 188 hp (930.09/19) of 1980
911 SC 3.0 - 204 hp (930.10) from 1981 to 1983