LiftMaster 041A5658 Gear and Sprocket Kit (3/4 HP) coaxial receiver 2 x 5 inch rectangular

2 x 5 inch rectangular aluminum arm replacement

LiftMaster 41A7773-1

Operates a single leaf or a bi-parting gate

enabling the dock door session feature in myQ Business Facility and visualization of productivity at the dock

LiftMaster 041A5658 Gear and Sprocket Kit (3/4 HP) coaxial receiver 2 x 5 inch rectangularLiftMaster 041A5658 Gear and Sprocket Kit (3 4 HP) This is a Dual Gear and Sprocket Replacement Kit. For use with various 3 4 HP LiftMaster AC dual chain drive garage door openers. Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine