64005.044 78° Butterfly Valve for Weber 40 DCOE carburetor

64005.044
This is a 78° butterfly valve for the 40mm Weber DCOE carburetors.

The edge of this disc is cut at an angle of 78°.

We strongly advise against experimenting with different angles so please replace damaged or missing butterfly valves with the same type and angle ONLY.

This product is priced and sold as a single unit.
Required quantity per carburettor: 2

This is item number 33 in the drawing.

If you are replacing butterfly valves, please ALWAYS use new screws!
For Italian-Made Weber DCOE's: 64570.009
For Spanish-made Weber DCOE's: S57392022

For your convenience, you can order new screws along with your butterfly valve by simply selecting them through the drop-down menu marked Screws Y/N* which you will find above the Add to Cart button.

This is Weber Part Number: 64005.044

64005.044 78° Butterfly Valve for Weber 40 DCOE carburetor