Yamaha - Reed Valve Assembly Air Intake Component 6K7-13610-00-00. Overview. The Yamaha Reed Valve Assembly 6K7-13610-00-00 is one of those parts that quietly controls how your engine breathes. When it's working right, throttle response feels crisp and the motor runs clean through the range. When it's not, you'll notice hesitation, poor idle, or that sluggish feel coming out of the hole. It's a key piece in keeping air and fuel moving the way Yamaha intended.. Key Features. • Controlled Airflow Intake - Regulates air entering the engine for proper combustion.. • Responsive Throttle Behavior - Helps maintain crisp acceleration and smooth engine response.. • OEM Fit and Function - Designed to match Yamaha intake systems without modification.. • Durable Reed Construction - Built to handle constant flexing and engine cycles.. Compatibility. Compatible with select Yamaha outboard engines using this reed valve assembly configuration.Commonly found in Yamaha two-stroke engines requiring preci