Zama A007179 Check Valve Nozzle Assembly Carburetor

The Zama A007179 Check Valve Nozzle Assembly is a genuine OEM replacement part designed for Zama carburetors used in small 2-cycle engines. This precision-engineered component is essential for maintaining proper carburetor function and fuel delivery in a wide range of outdoor power equipment.

Key Features:

• Genuine Zama OEM part for guaranteed quality and fit
• Check valve design controls fuel flow direction and prevents backflow
• Compatible with multiple Zama carburetor models including C1U, C1Q, C1S, and C1M types
• Precision-manufactured to exact factory specifications
• Direct replacement for worn or damaged nozzle assemblies

This nozzle assembly plays a critical role in the carburetor's idle circuit by maintaining proper atmospheric pressure at idle and preventing air from flowing from the main nozzle into the idle circuit. The integrated check valve ensures one-way fuel flow for optimal engine performance. Commonly used in equipment from manufacturers such as Echo, Husqvarna, Stihl, Ryobi, and other brands that utilize Zama carburetors.

Replacing worn carburetor components like the A007179 nozzle assembly can restore proper fuel metering, improve engine starting, and maintain smooth operation across all RPM ranges.