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Rail Parts, Other

Rail Parts, Other

The LiftMaster 8550 and 8550-267 garage door openers use a DC motor with a full belt rail assembly. This model has two lights and battery back up. Use our parts diagram for reference with all available parts listed below. 

Rail Parts, Other
Product Attachments
LiftMaster 8550 and 8557 Manual (5.28 MB)

The LiftMaster 8550 and 8550-267 garage door openers use a DC motor with a full belt rail assembly. This model has two lights and battery back up. Use our parts diagram for reference with all available parts listed below. 

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    Rail Parts, Other
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  1. Battery Back Ups
  2. Belt Assemblies, Rail
  3. Carriages
  4. Chain Assemblies, Rail
  5. Circuit Boards
  6. Cover, Housing
  7. Door Arms
  8. Door Brackets
  9. End Panel
  10. Header Brackets
  11. Keypads
  12. Light Lens
  13. Light Sockets
  14. MyQ
  15. Parking Assist
  16. Pulleys, Opener
  17. Rail Parts, Other
  18. Remotes
  19. Safety Sensors
  20. Sprockets
  21. Surge Protectors
  22. Transformers
  23. Wall Controls
  24. Wire