Upgrade your pump's performance with the Johnson Pump F2 Impeller. Crafted from durable nitrile material, this impeller ensures excellent resistance to wear and tear, making it perfect for marine applications. Designed for easy installation, it enhances the efficiency of your pump, providing reliable water flow. With the model number 09-1077B-9, this impeller is a must-have for maintaining your pump's optimal functionality. Whether you're a seasoned boater or a DIY enthusiast, this impeller will keep your system running smoothly. Don't compromise on quality—choose Johnson Pump for your pumping needs!