Idle (or progression) jet for the Weber DGAS and DGMS series carburetors.
Available from our stock in sizes:
Other sizes might be available on request.
Should you require other sizes than that are listed here, please contact us through our Contact Page.
The size, or calibration if you want to call it that, 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 size for your carburettor, you need to make a choice through the drop down menu just above the "Add to cart" button.
Required quantity per carburettor: 1
This is item number 34 in the drawing.
Part number: 74409
Please note that there are TWO versions of this idle jet.
The other version, 74403, can be found HERE.
Weber Part Number: 74409