Sprockets
The LiftMaster 8164W and 8165W garage door openers use a 1/2 HP AC motor with a full chain rail assembly. Both models have a single light with built in wifi. Use our parts diagram for reference with all available parts listed below.
The LiftMaster 8164W and 8165W garage door openers use a 1/2 HP AC motor with a full chain rail assembly. Both models have a single light with built in wifi. Use our parts diagram for reference with all available parts listed below.
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LiftMaster 41C4220A Gear and Sprocket AssemblySKU: 41C4220A$63.07 As low as $57.39Compatible with most single sprocket Chamberlain,…
LiftMaster 31D380 Sprocket CoverSKU: 31D380$10.30Compatible with LiftMaster models: 8065, 8164W, 8165,…
