
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
$185.99
LiftMaster Hardware Kit, MT | LIF-K77-12486—
$185.99
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Product Information
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Shipping & Returns
Description
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












