Rubber O-Ring that seals the mixture screw on a Dellorto VHB, VHBT or VHBZ carburetor.
This product is priced, and sold, as a single unit.
Required quantity per carburettor: 1
This is item number 47 in the drawing of the Dellorto VHBZ, Dellorto VHB and Dellorto VHBT carburetors.
This is Dellorto Part Number: 8678