This listing is for one(1) only Rarely Found nice used take-off Spica Fuel Injection Related Valve Cover/Engine PCV Venting Filter Assembly. This was removed from a Nice Running 1977 Alfa Romeo 2000cc Spider about Four years ago during a Dual Weber Carburetor Conversion, dry interior storage ever since! Please study photos carefully, check your measurements, ask any questions and double check/compare your actual needed part# to our listing prior to bidding. All our used and NOS parts are subject to some possible deterioration, oxidation and shelf-ware from age and long term storage. For this reason we can offer NO Warranty and NO Returns on New Old Stock Parts!