The UPPER CASING (L) by PARSUN is a high-quality OEM replacement part designed specifically for Yamaha outboard motors. This upper casing is built to the highest standards to ensure optimal performance and durability. It is made from premium materials to withstand the harsh marine environment and provide long-lasting protection for your engine. With its precise fit and easy installation, this upper casing will seamlessly integrate with your Yamaha outboard motor, allowing for smooth operation and reliable performance. Whether you are a professional marine mechanic or a boat owner, the UPPER CASING (L) by PARSUN is the perfect choice to keep your Yamaha outboard motor running at its best.