Yamaha Belt Tank 1 - F0X-67743-00-00. The Yamaha Belt Tank 1 - F0X-67743-00-00 is a vital component for ensuring the optimal performance of your Yamaha outboard motor. This high-quality belt is designed to provide efficient power transmission, reducing engine wear and enhancing overall functionality. Engineered for a precise fit, it guarantees smooth and reliable operation, making it an indispensable part of your motor's maintenance routine.. Manufactured to meet Yamaha's exacting standards, the Yamaha Belt Tank 1 - F0X-67743-00-00 offers outstanding durability and longevity. Its robust construction is built to withstand the challenging conditions of marine environments, ensuring your outboard motor operates at its best. Whether you are replacing a worn belt or conducting routine maintenance, this Yamaha belt delivers the reliability and peace of mind necessary for uninterrupted boating enjoyment.. F0X-67743-00-00 - BELT, TANK 1