KEIHIN CV AIR/FUEL MIXTURE SCREW | Dyna | FXR | RS | Softail | Sportster | Touring | Tube frame

Air/fuel mixture screw for Keihin CV carburetor

The air/fuel mixture screw is normally plugged off at the factory to prevent for tampering. You won't even find it in a Harley parts catalog. This one fits the Keihin CV carburetor on all Sportster 1988-2006, all Evolution Big Twin 1990-1999, Twin Cam 1999-2006 and Buell 1992-2006.