Yamaha - Accelerator Link Throttle Control Component 6F5-41211-00-00. Overview. The Yamaha Accelerator Link 6F5-41211-00-00 is one of those small linkage parts that makes a big difference in how your engine responds. It connects throttle movement to the engine's control system, so everything stays smooth and in sync. When it starts to wear or loosen up, you'll notice it in delayed throttle response or uneven acceleration. If your controls don't feel as tight as they should, this is one of those parts worth checking.. Key Features. • Throttle Linkage Control - Transfers throttle input to engine components for smooth acceleration.. • OEM Fit Precision - Built to Yamaha specifications for proper alignment and reliable operation.. • Improved Throttle Response - Helps maintain consistent and predictable engine behavior.. • Durable Mechanical Design - Designed to handle repeated movement and marine conditions.. Engine & Boat Compatibility. Verify compatibility with your specific Yamaha engin