GENIE Garage Door Openers Pulley Features: GENIE Garage Door Openers Pulley For use on IntelliG 1200, 4024, ChainMax 1200, 4022, Destiny 1200, 8030, SilentMax 1200, 4042 For use on IntelliG 1000, 3024, 3024H, ChainMax 1000, 3022, Odyssey 1000 and 7030
