4x Carburetor Mixture Screw Sets for Intruder VS 800 1400 Boulevard S83 S50 Carb Rebuild Repair Parts VS800 VS1400 Material: Copper Model Name: 13279-47070-000 External Testing Certification: CCC Special Features: Carburetor Rebuild Set Repair Kit Parts Compatibility: VS1400 Intruder 1400, VS1400 Boulevard S83, VZ800 Marauder, VS800 Intruder 800, VS800 Boulevard S50 Performance: 105℃ Volatility ≤ DAOKEDA Upgrade the carburetor system on your Intruder VS 800 or VS 1400 motorcycle with these copper mixture screw sets.Designed for durability and consistent , these components support proper fuel delivery and engine performance.The rebuild kit includes all necessary parts to service the carburetor, helping maintain function of the fuel supply system.These screw sets are compatible with multiple models, including the VS1400 Intruder 1400 (1987–2004), VS1400 Boulevard S83 (2005–2009), VZ800 Marauder (1997–2004), VS800 Intruder 800 (1992–2004), and VS800 Boulevard S50 (2005–2009).Each order includes four complete sets, simplifying the rebuild process for dual-carburetor setups.The parts have undergone external testing and hold CCC certification, confirming compliance with established standards for material integrity and performance.With a volatility threshold of ≤ DAOKEDAO at 105℃, the components are designed to remain stable under elevated operating temperatures, supporting dependable engine across various riding conditions.