New, uninstalled Use with various Chamberlain, LiftMaster and other brands made by Chamberlain The kit comes in five unassembled pieces Check the manual or replacement parts diagram for specific part information. 183C157 9, 41A5665 2, 41A5565 2, 183C158 13, 41A5665, 012381956654, 41C5665 2. Can also be order from Chamberlain in the same condition for about 101$ after tax. Please make a fair price offer to purchase