Genuine OEM Jaguar Fuel Pump Stud, part number C2C38311. This small but critical fastener is designed to securely mount the fuel pump or a related bracket within the vehicle's fuel delivery system. It ensures the fuel pump remains firmly in position, preventing movement and maintaining proper fuel line connections. Using a genuine OEM stud guarantees the correct thread pitch, material strength, and corrosion resistance for reliable long-term performance in a demanding environment.