Lock nut to secure the setting of the throttle cable adjuster for a Dellorto ME carburetor.
This product is priced, and sold, as a single unit.
Required number per carburettor: 1
This is item number 4 in the drawing of the Dellorto ME carburetor.
This is Dellorto Part Number: 1691
(4) Lock Nut for Throttle Cable Adjuster on Dellorto ME carburetors - 1691