Sprockets
The Chamberlain B2202 and B2405 garage door openers use a AC motor with a full belt rail assembly. This model has single light and wifi. Use our parts diagram for reference with all available parts listed below.
The Chamberlain B2202 and B2405 garage door openers use a AC motor with a full belt rail assembly. This model has single light and wifi. Use our parts diagram for reference with all available parts listed below.
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LiftMaster 41A4885-5 Belt Drive Gear and Sprocket AssemblySKU: 41A4885-5$63.86The LiftMaster gear and sprocket assembly part 41A4885-5…
