LiftMaster Hardware Kit, MT | LIF-K77-12486

LiftMaster 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