Mikuni 990-793-004-R-5 Carburetor Needle and Seat Assembly

The Mikuni 990-793-004-R-5 is a precision-engineered carburetor needle and seat assembly designed for round slide Mikuni carburetors. This genuine Mikuni component ensures accurate fuel metering and reliable fuel shut-off, critical for optimal engine performance and preventing fuel overflow.

Key Features:

• Genuine Mikuni OEM replacement part for round slide carburetors
• Precision-machined needle and seat for accurate fuel flow control
• Manufactured in Japan to strict Mikuni quality standards
• Direct replacement for worn or damaged needle and seat assemblies
• Prevents fuel leakage and carburetor flooding

The needle and seat assembly is a wear item that should be replaced when rebuilding carburetors or when experiencing fuel overflow issues. This component works in conjunction with the float to regulate fuel level in the carburetor bowl, making it essential for proper carburetor function.