LiftMaster 041D7638 End Panel GTO Power Supply and Transformers Weather-resistant housing with built-in thermal

Weather-resistant housing with built-in thermal protection

LiftMaster 041A5585-1 Gear and Sprocket Kit (3/4 HP)

One FREE Remote with Visor Clip (transmitter/remote picture is for demonstration purposes only

Hardware needed to replace the drive gears

Increased beam angle for simple

LiftMaster 041D7638 End Panel GTO Power Supply and Transformers Weather-resistant housing with built-in thermalLiftMaster 041D7638 End Panel This is an End Panel with Light Socket Replacement Kit. For use with various Chamberlain Residential Garage Door Openers; manufactured after 2011. Check the manual or parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as: LiftMaster 41D7638