1Application: Fit for Sunchaser Ii, fits only for sunchaser rounded hardware. Will not fit standard dometic 8500 or 9000 awning hardware. 2OE Number: 09152021 is the reference part number, which can ensure a perfect match. Double check your Oem part number for proper fitment. 3Essential Rv Awning Component: Serving as a crucial component of the Rv awning, this bottom bracket provides stable support for the awning system. It is designed to withstand potential damage and breakage. 4Aluminum Construction: Crafted from aluminum material, this Rv awning aluminum bottom bracket offers exceptional strength and durability. It is finely processed to ensure reliability. 5Easy Installation: The installation of this Rv awning aluminum bottom bracket is simple and hassle free. It saves time and effort as it does not require extensive tools or complicated steps.