Main Jet for Solex ADDHE carburetors.
This main jet is of the "push-in" type.
This means that this main jet pushes into the bottom end of the emulsion tube to form a unit with 1 unit used per gas tube / venturi / choke.
It is considered to be the "late" type as these carburetors went through a number or evolutions.
These jets are available in the following sizes:
As visible in the photo, the version number is engraved into the jet itself:
That way, you can always determine "what it was when it was produced".
In order to purchase the correct version for your carburettor, you need to make a choice through the drop down menu just above the "Add to cart" button.
Required quantity per carburetor: 2
This is number 99 in the drawing.