Yamaha Fuel Pump Bracket YA2-63650-02-02. Overview. The Yamaha Fuel Pump Bracket YA2-63650-02-02 is a genuine original equipment manufacturer component designed to securely support and position the fuel pump within the engine's fuel system. This bracket provides a stable mounting point that keeps the fuel pump properly aligned, helping ensure consistent fuel delivery and reliable engine performance.. Proper mounting of fuel system components is essential for maintaining fuel pressure and prevent