| Type | Idle Mixture Screw |
|---|---|
| Manufacturer Part Number | 11-2378 |
| Brand | Unbranded |
| OE/OEM Part Number | 11-2378 |
| Manufacturer Warranty | 3 Months |
Check the listing for details. Replace S&S Cycle Idle Mixture Screw For Super E and G Carburetor Red. Condition: New. Listed at 14.99 USD. The idle mixture screw on a carburetor is used to adjust the air-fuel mixture at idle speed. Here’s how it works and how to adjust it • Locate the idle mixture screw(s) on the carburetor body. • One Screw: If there’s one screw, it adjusts the mixture for the entire carburetor.