Mixture screw spring for suitable for "open" mixture screws on a Dellorto DHLA carburetor.
This spring is for DHLA's with exposed springs, NOT for the versions where the screw is placed inside cast "turrets".
This product is priced, and sold, as a single unit.
Required quantity per carburettor: 2
This is item number 61 in the drawing of the Dellorto DHLA carburetor.
This is Dellorto Part Number: 4670