Light Sockets
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 041C0279 Light SocketSKU: 041C0279$12.40Replaces part numbers: 41C279 and 175C0279 Compatible…
