MIKUNI Main Jet Part 4/042-150 for Optimal Carburetor Performance

Large hex type used in most Mikuni carburetors

The MIKUNI Main Jet Part 4/042-150 is designed to enhance the fuel delivery system of your motorcycle or powersports vehicle. Crafted with precision, this main jet ensures a consistent and reliable fuel mixture, optimizing engine performance across various operating conditions. Whether you're tuning for increased power or improved fuel economy, this component is essential for maintaining peak engine efficiency. Made from high-quality materials, it guarantees durability and longevity in demanding environments. Easy to install, the MIKUNI 4/042-150 fits a range of carburetors, providing a seamless upgrade for your vehicle's fuel system. Proper jetting is crucial for achieving the desired engine response, and this main jet offers a precise solution for fine-tuning your carburetor's performance.

Features:

• Designed specifically for MIKUNI carburetors to ensure perfect fit and optimal performance

• Constructed from durable materials for long-lasting reliability

• Precise fuel flow regulation to enhance engine power and efficiency

• Easy to install, making it suitable for both professional mechanics and DIY enthusiasts

• Part number 4/042-150 ensures compatibility with select MIKUNI models