Dellorto DRLA/DHLA Idle Mixture Screw 11068
$ 14.5
Part number: 11068
Made in: EU
Dellorto DRLA/DHLA Idle Mixture Screw 11068
This idle mixture screw is used in the low-speed mixture circuit of Dellorto DRLA and DHLA carburetors. It meters the mixture delivered during idle and the initial progression phase, making it a service adjustment point for idle quality and transient response just off closed throttle.
MPN 11068 identifies the replacement screw for verification against the carburetor and removed part. A damaged, worn, bent, or incorrect screw can prevent accurate idle-mixture adjustment and may contribute to unstable idle, hesitation during progression, or difficulty balancing the carburetor. Replace it when the metering tip, threads, or seating interface no longer allows a clean, controlled adjustment.
This replacement part is suitable for carburetor service and restoration work where the original component is worn, damaged, or missing.
Reference/MPN: 11068.
Technical role: Dellorto DRLA/DHLA idle mixture screw MPN 11068 meters the low-speed mixture during idle and initial progression.
Service relevance: Replace the screw if its threads, pointed metering tip, or seating interface prevent controlled idle-mixture adjustment.
What Is Included
- Dellorto DRLA/DHLA idle mixture screw, MPN 11068
- Made in EU.
Important Fitment Note
Confirm that your carburetor is from the Dellorto DRLA or DHLA family and verify the 11068 marking or catalog reference before ordering. Compare the replacement with the removed screw, checking the overall profile, threaded section, pointed seating tip, and the way it interfaces with the carburetor body. Confirm that the thread and seat geometry match; mixture screws from other Dellorto families or similar-looking carburetors may not meter or seal correctly.
Compare the original part carefully before installation, especially the thread and metering-tip profile.
What you see is what you get
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