Fitment -- Widely fit for Dometic Weather Pro Series Power Patio Awnings including 805, 815, 825, 835, 845, 855, 865, 875, 885, 905 models. Directly replaces 3307923.115B, this replacement RH Torsion Assembly is made to exceed OEM specifications. Function -- Use with Weatherpro series awnings, replace your worn right hand torsion assembly, it connects the roller tube to the extension hardware. A motorized awning makes it a cinch to deploy or retract your RV awning, which makes it a lot easier relaxing at the trip Specifications -- Power Source 12VDC 15 amp, 13-1/2" Overall Length, with Polar White End Cap, Found on Right Hand of Awning, the connection wire features Red+, Black-. Come with 3 Blind Rivets for easy install, designed a simply plug on the end of wire, simply insert the plug to the motor for power supply. Premium Quality -- Made with premium quality materials with high-precision assembly, craft steel made main body with CNC machined, 100% prevent dust and dirt into the torsion drive. PVC plastic made end cap with hardened process for high strength. Satisfaction Guarantee -- Yoursme aims to provide excellent products and best service for customers. You can simply return it if you are not satisfied with the product. We support 12 month warranty. Widely fit for Dometic Weather Pro Series Power Patio Awnings including 805, 815, 825, 835, 845, 855, 865, 875, 885, 905 models.