Yamaha - Driven Gear 2 Engine Timing Component 6FA-11567-00-00. Overview. The Yamaha Driven Gear 2 6FA-11567-00-00 is one of those internal parts that keeps everything moving in sync behind the scenes. When it starts to wear down, you'll usually hear it first-extra noise or a rough feel that wasn't there before. It plays a key role in timing and transferring motion between components, so it has to stay precise. If you're already inside the engine, this is one of those parts you replace to avoid bigger problems later.. Key Features. • Precise Gear Synchronization - Keeps internal engine components moving in proper timing.. • OEM Fit Precision - Built to Yamaha specifications for accurate meshing and alignment.. • Smooth Operation Support - Helps reduce friction and unwanted engine noise.. • Durable Load Handling - Designed to withstand continuous rotation and engine stress.. Engine & Boat Compatibility. Verify compatibility with your specific Yamaha engine model and part number before i