Chamberlain B550 and B550C Garage Door Opener Parts Diagram and List

The Chamberlain B550 and B550C garage door openers use a DC motor with a full belt rail assembly. This model has two lights and wifi. Use our parts diagram for reference with all available parts listed below.

The Chamberlain B550 and B550C garage door openers use a DC motor with a full belt rail assembly. This model has two lights and wifi. Use our parts diagram for reference with all available parts listed below.
- LiftMaster VKP1-LM MyQ Smart Garage Video KeypadSKU: VKP1-LM$106.64Personalized Access: Create unique PIN codes and…
- LiftMaster 41D598-1 U Bracket for Square RailSKU: 41D598-1$19.21LiftMaster 41D598-1 U Bracket for Square Rail Replaces…
- Chamberlain 41A7305-1 Compatible Smart Control PanelSKU: 41A7305-1$102.70Menu-driven panel gives you complete control of the garage…
- Chamberlain 041A5047-2 Header Bracket KitSKU: 041A5047-2$17.59Compatible with Chamberlain garage door opener models:…
- LiftMaster 041A5047-1 Black Door BracketSKU: 041A5047-1$15.04Compatible with Chamberlain garage door opener models:…
- LiftMaster 41A5281-1 Extension Brackets for Snappy SensorsSKU: 41A5281-1$18.81LiftMaster 41A5281-1 extension brackets. Works with…
- LiftMaster 41A2828 Emergency Release Rope and Handle AssemblySKU: 41A2828$13.29Compatible with all Chamberlain, Craftsman and LiftMaster…
- LiftMaster 41B4494-1 2 Conductor Bell WireSKU: 41B4494-1$16.41Replaces part numbers: 041B4494-1, 41A4494-1 Compatible…
- LiftMaster MYQ-SGC1WLM Smart Garage CameraSKU: MYQ-SGC1WLM$63.43Compatible with all MyQ connected garage door…
- LiftMaster 29B137 Remote Visor ClipSKU: 29B137$8.67Compatible with Liftmaster remotes: 371LM, 372LM, 373LM,…
- LiftMaster 837LMMC MyQ Remote LED LightSKU: 837LMMC$98.271,000 Lumens of LED illumination provide a bright,…
- Chamberlain 12B776 Hanging BracketSKU: 12B776$21.87Special OrderWhat does this mean?Chamberlain 12B776 hanging bracket Replaces part…
- LiftMaster 041A7442 Motor Assembly with Travel ModuleSKU: 041A7442$567.18Special OrderWhat does this mean?LiftMaster 041A7442 Motor Assembly with Travel…
- LiftMaster 144C54M Belt Drive Square Rail Idler PulleySKU: 144C54M$8.09Back OrderedWhat does this mean?LiftMaster 144C54M Belt Drive Square Rail Idler Pulley
- LiftMaster 827LM MyQ Remote LED LightSKU: 827LM$98.27DiscontinuedWhat does this mean?Compatible with any Chamberlain, Craftsman or LiftMaster…
- LiftMaster 825LM Remote Light Control Security+ 2.0 MyQSKU: 825LM$34.31DiscontinuedWhat does this mean?LiftMaster 825LM is compatible with LiftMaster MyQ…