Mikuni Needle Valve Spring - 730-03033

Ensure precise fuel delivery and optimal carburetor performance with the genuine Mikuni Needle Valve Spring 80G. This essential component is engineered to maintain consistent float valve operation, critical for your motorcycle's smooth running.

Description

The Mikuni Needle Valve Spring 80G is a crucial, precision-engineered component designed to restore or enhance the fuel system integrity of your Mikuni carburetor. This genuine Mikuni part, proudly Made in Japan, ensures the highest standards of quality and reliability. Its primary function is to apply the correct tension to the needle valve arm, which in turn controls the opening and closing of the float valve. This precise tension, specified at 80G, is vital for maintaining the optimal fuel level within the carburetor's float bowl. An accurately operating needle valve prevents common issues such as fuel flooding, which can lead to rich running conditions, poor fuel economy, and fouled spark plugs, as well as fuel starvation, which results in lean conditions, hesitation, and potential engine damage. By ensuring consistent fuel flow and precise shut-off, this Mikuni carburetor spring contributes directly to responsive throttle action, stable idle, and overall peak engine efficiency, making it an indispensable part for any serious rider or mechanic.

Features & Highlights

• Genuine Mikuni Quality: Manufactured by Mikuni, guaranteeing perfect fit, form, and function for your carburetor system.
• Precision-Engineered 80G Tension: Specifically designed with an 80G rating to provide the ideal spring pressure for accurate needle valve operation and consistent fuel levels.
• Superior Japanese Craftsmanship: Proudly "Made in Japan," reflecting exceptional manufacturing standards, material quality, and long-term durability.
• Optimized Fuel Delivery: Ensures the float valve opens and closes precisely, preventing both fuel starvation and flooding for reliable engine performance.
• Restores Carburetor Responsiveness: A vital component for maintaining stable idle, smooth acceleration, and overall peak engine efficiency.

Technical Specifications

• Brand: Mikuni
• MPN/SKU: 999730015
• Product Type: Needle Valve Spring
• Spring Tension Rating: 80G
• Country of Origin: Japan