This is an Installation Hardware Kit. For use with various LiftMaster® and Chamberlain® Residential Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Genuine LiftMaster® replacement part.

Also known as:

41A2770-5, 41A2770-6, 41A2770-8, 41A3535, 1A2770, 41A4675-4, 41A4675-7, 41A2770-1, 41A2770, 41A2770-2, 41A2770-17, 41A4675-11