MIKUNI Main Jet 4/042-330 for Motorcycle Carburetors

Large hex type used in most Mikuni carburetors. Mikuni # 4/042.

The MIKUNI Main Jet 4/042-330 is a precision-engineered component designed to optimize your motorcycle's fuel delivery system. Crafted by MIKUNI, a trusted name in performance carburetion, this main jet ensures accurate fuel flow for improved throttle response and engine efficiency. Whether you're tuning for peak performance or replacing a worn part, the 4/042-330 main jet offers reliable and consistent operation.

Constructed with high-quality materials, this main jet features a compact design that fits seamlessly into your motorcycle's carburetor assembly. Its precise dimensions and quality manufacturing help maintain proper air-fuel mixture ratios, ultimately enhancing power output and fuel economy. Easy to install, the MIKUNI main jet is suitable for a variety of motorcycle models needing a reliable jetting solution.

Trust MIKUNI’s expertise in carburetion components to deliver the performance and durability your motorcycle demands. This main jet is an essential part for riders seeking to fine-tune their engine's fuel system for optimal performance and responsiveness.

Features:

• Designed by MIKUNI for precise fuel delivery in motorcycle carburetors

• High-quality material for durability and consistent performance

• Easy to install and replace in compatible models

• Optimizes air-fuel mixture for improved throttle response and fuel efficiency

• Compact design fits seamlessly into various carburetor assemblies