Circuit Boards
The LiftMaster 8557 garage door openers use a 3/4 HP motor with a full belt rail assembly. This model has two lights and optional wifi. Use our parts diagram for reference with all available parts listed below.
The LiftMaster 8557 garage door openers use a 3/4 HP motor with a full belt rail assembly. This model has two lights and optional wifi. Use our parts diagram for reference with all available parts listed below.
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- LiftMaster 045ACT Circuit Board Garage Door Opener, AC, MyQ, Security+ 2.0SKU: 045ACT$114.95Compatible with Chamberlain models: HD210, HD210C, PD510,…
- LiftMaster 041D7742-5 Travel Module, 3/4 HPSKU: 041D7742-5$26.82Compatible with Chamberlain and LiftMaster garage door…
- LiftMaster 041A7767 MotorSKU: 041A7767$321.93Special OrderWhat does this mean?LiftMaster 041A7767 Motor Replaces part number:…