Spring to secure the setting of the throttle stop screw and mixture screw on a Dellorto UB or Dellorto MB carburetor.
This product is priced, and sold, as a single unit.
Required quantity per carburettor: 2
This is item number 33 in the drawing of the Dellorto UB and Dellorto MB carburetor.
This is Dellorto Part Number: 1411