Yamaha Carburetor Upper - SKU: 6G6-14301-04-00. The Yamaha Carburetor Upper is a premium component designed to enhance the performance of your Yamaha outboard engine. This carburetor upper is precision-engineered to deliver the ideal fuel-air mixture for optimal engine efficiency and smooth operation. Constructed from durable, high-quality materials, it offers excellent resistance to corrosion and wear, ensuring it withstands the rigors of marine environments and provides long-lasting service.. Designed for easy installation, the Yamaha Carburetor Upper fits seamlessly with a variety of Yamaha outboard models, making maintenance and replacement straightforward. Whether you're conducting routine maintenance or addressing specific engine performance issues, this carburetor upper meets Yamaha's exacting standards for quality and reliability. Trust Yamaha's expertise to keep your engine running efficiently, ensuring powerful and reliable performance every time you set out on the water.. Th