Yamaha - Reed Valve Assembly Air Intake Control Component 6G1-13610-01-00. Overview. The Yamaha Reed Valve Assembly 6G1-13610-01-00 is one of those parts that really affects how your engine breathes and responds. When the reeds start to wear or don't seal properly, you'll notice it in rough idle, poor throttle response, or even hard starting. It controls how air and fuel enter the engine, so everything depends on it opening and closing clean. If your motor isn't running as crisp as it used to, this is often where the issue starts.. Key Features. • Controlled Air Intake Flow - Regulates airflow into the engine for proper combustion and performance.. • OEM Fit Precision - Built to Yamaha specifications for proper sealing and alignment.. • Improved Throttle Response - Helps restore smooth acceleration and consistent engine behavior.. • Durable Reed Construction - Designed to handle constant flexing and engine cycles.. Compatibility. Compatible with select Yamaha outboard engines using thi