Genuine OEM Jaguar Wheel Arch Bushing Nut, part number XR854810. This essential fastener is designed to securely hold a bushing in place within the wheel arch assembly. It plays a critical role in maintaining the stability and proper function of components in this area. Weighing just 0.003 kg, this genuine OEM nut ensures precise threading and material strength, preventing loosening or failure that could compromise the integrity of the wheel arch components.