Mikuni Type 159 Needle Jet O-4 Gold

Elevate your motorcycle's performance with the genuine Mikuni Type 159 Needle Jet O-4 Gold, engineered for precise carburetor tuning. This essential component allows riders and mechanics to fine-tune their fuel system for optimal power delivery and throttle response.

Description

The Mikuni Type 159 Needle Jet O-4 Gold is a critical component for achieving peak performance in Mikuni VM 30mm to 36mm spigot carburetors. Crafted from durable brass with a distinctive gold finish, this genuine Mikuni part ensures reliable and consistent fuel metering. Its unique design features an internal diameter that increases proportionally as the jet's alphanumeric code progresses, providing a logical and systematic approach to carburetor tuning. This precision allows for meticulous adjustment of the air-fuel mixture, particularly in the crucial 1/4 to 3/4 throttle range, where a well-tuned Mikuni O-4 jet can significantly improve engine smoothness and power. Each Mikuni Type 159 needle jet is stamped with its series and size, making identification and reordering straightforward. Manufactured in Japan, this high-quality brass needle jet embodies Mikuni's commitment to excellence and provides an authentic solution for motorcycle carburetor tuning.

Features & Highlights

• Achieve optimal engine response and power delivery in the crucial 1/4 to 3/4 throttle range, thanks to this precision-engineered needle jet.
• Easily identify the correct jet for your tuning needs with clear series and size stamping, preventing guesswork and ensuring accuracy.
• Experience the superior quality and reliability of a genuine Mikuni component, expertly crafted in Japan from durable brass.
• Utilize the intuitive sizing system where the internal diameter increases alphabetically and numerically with the jet's code, simplifying fine-tuning adjustments.
• Designed specifically for Mikuni VM 30mm to 36mm spigot carburetors, ensuring perfect fitment and seamless integration.

Technical Specifications

• Type: Needle Jet
• Model: Type 159
• Jet Size: O-4
• Material: Brass
• Color/Finish: Gold
• Compatibility: For Mikuni VM 30mm - 36mm Spigot Carburetors
• Vendor Part Number: VM34/05-O-4