4559 Solid Needle Valve for Dellorto SI carburetors
Factory-original, rubber-tipped, needle valve for the Dellorto SI carburetors.
Please note that this is a solid needle.
For the spring-loaded needle, please see article 8080.
Only Dellorto factory-original needle valves have a red rubber tip and carry the famous "INC" engraving!
Required quantity per carburettor: 1
This is item number 24 in the drawing.
This is Dellorto Part Number: 4559