Yamaha - Fuel Pump Bracket Fuel System Mounting Component YA2-63650-02-A3. Overview. Fuel pump issues aren't always the pump itself-sometimes it's how it's mounted. I've seen loose or worn brackets cause vibration, noise, and even fuel delivery problems over time. The Yamaha Fuel Pump Bracket YA2-63650-02-A3 keeps the pump secure and properly positioned so it can do its job without interruption. It's one of those behind-the-scenes parts that makes a big difference in long-term reliability.. Key Features. • Secure Fuel Pump Mounting - Holds the fuel pump firmly in place during operation.. • Yamaha Precision Fit - Designed to align with factory mounting points and hardware.. • Vibration Control Support - Helps reduce movement that can affect fuel system performance.. • Durable Construction - Built to withstand engine heat, vibration, and marine conditions.. • Direct Replacement Part - Installs easily with standard mounting hardware.. Engine & Boat Compatibility. The Yamaha Fuel Pump Brac