Locking Fixing Screw venturi retainer for Weber 40 DCOE$ 6.1 ‹ › ‹ › ‹ › Part number: 64830.003Made in: EUCompatible with:Family: DCOE45 DCOE 62-63 - pn: 64830.003 (4 pcs)45 DCOE 68-69 - pn: 64830.003 (4 pcs)Locking Fixing Screw Venturi Retainer for Weber 40 DCOE This venturi locking screw secures the removable venturi in its correct position inside the Weber 40 DCOE carburetor. Proper retention keeps the venturi aligned with the carburetor bore and main circuit, helping maintain consistent airflow and fuel-metering geometry during operation. The screw is the new-type design and must be secured together with wire after installation. A loose, damaged, or missing venturi retainer can allow movement of the venturi and make carburetor calibration inconsistent, particularly during main-circuit operation and throttle transitions. For Weber 40 DCOE carburetors only. MPN: 64830.003. This replacement part is suitable for carburetor service and restoration work where the original component is worn, damaged, or missing. Reference/MPN: 64830.003. What Is Included One venturi locking/fixing screw, MPN 64830.003Made in EU. Important Fitment Note This item is specifically for the Weber 40 DCOE and will not fit the Weber 45 DCOE. Verify the carburetor family and confirm the 64830.003 marking or equivalent part reference before ordering. Compare the screw’s thread, head and wire-locking hole, seating arrangement, and retainer interface with the removed part. Do not rely on appearance alone; confirm the complete interface against the existing Weber 40 DCOE venturi retainer.Show all parts
