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Air Fuel Mixture Screw CNC Adjust Carb FCR Air Screw for KEIHIN Carburetor Four-Strokes FCR Carbs Honda Yamaha Suzuki Motorcross Motorcycle (Blue)
![38mm Keihin PWM Carburetor - Choke knob turned to adjust idle speed. Air screw is brass on side by fuel inlet. - JD Jetting 38mm Keihin PWM Carburetor - Choke knob turned to adjust idle speed. Air screw is brass on side by fuel inlet. - JD Jetting](https://jdjetting.com/wp-content/uploads/pbase/30224099.jpg)
38mm Keihin PWM Carburetor - Choke knob turned to adjust idle speed. Air screw is brass on side by fuel inlet. - JD Jetting
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Adjust Carburetor Screw,Motorcycle Carburetor Air Fuel Mixture Idle Speed Adjuster Screw Replacement for Keihin PWK : Amazon.co.uk: Automotive
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