Winegard RP-4000 Roof Kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Winegard Roof Kit</li><li>Contains: Worm Gear with 12.25" Hex Elevating Shaft， Wave Washer， Flat Washer， O-Ring and Worm Gear Nut</li><li>Winegard part number: RP-4000</li><li>Fit specific， check part numbers for compatibility</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31gyxjqi1lL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31dhug3qkyL.jpg" noproxy>