LiftMaster 81550 Garage Door Opener Parts Diagram and List - Belt Assemblies, Rail - LiftMaster
The LiftMaster 81550 garage door opener uses a 1/2 HP AC motor with a full belt rail assembly. This model has a single light with built in wifi. Use our parts diagram for reference with all available parts listed below.
The LiftMaster 81550 garage door opener uses a 1/2 HP AC motor with a full belt rail assembly. This model has a single light with built in wifi. Use our parts diagram for reference with all available parts listed below.
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LiftMaster 41A4371 Belt Cap RetainerSKU: 41A4371$9.93 As low as $8.94OEM replacement Belt Cap Retainer for LiftMaster part…