LiftMaster Hardware Kit, MT | LIF-K77-12486 Lifting Equipment Instead of pulling a chain

Instead of pulling a chain or belt

such as the 9550-268

Communication: Sub calls in with call-tone and LED

The ETST features a trapezoidal design

The LiftMaster 041A5585 is a 3/4 HP Gear and Sprocket Replacement Kit

LiftMaster Hardware Kit, MT | LIF-K77-12486 Lifting Equipment Instead of pulling a chainLiftMaster Hardware Kit, MT LIF K77 12486 This is a Hardware Assembly Kit compatible with LiftMaster MT Models, and various Medium Duty Trolley Commercial Door Operators. This complete kit includes: Curved door arm Header bracket Door bracket Track spacers Push button door control station Trolley slider assembly Pivot shaft Idler shaft Shaft take up bolt Genuine LiftMaster replacement part. Also known as: K72 12486