Optimize your engine's fuel efficiency with the A & I PRODUCTS Screw Main Mixture (B10030219). This essential screw is designed for adjusting the main fuel mixture, promoting better combustion and performance. Made from high-quality materials, it ensures durability and longevity. Its precise dimensions allow for compatibility with various engine models, making installation hassle-free. This product meets industry standards, providing reliability for both professional mechanics and DIY users.
