Chamberlain B4545 and B4545T Garage Door Opener Parts Diagram and List

Chamberlain B4545 and B4545T Garage Door Opener Parts Diagram and List

The Chamberlain B4545 and B4545T garage door openers use a DC motor with a full belt rail assembly. This model has two lights, wifi and a camera. Use our parts diagram for reference with all available parts listed below. 

Chamberlain B4545 and B4545T Garage Door Opener Parts Diagram and List
Product Attachments

The Chamberlain B4545 and B4545T garage door openers use a DC motor with a full belt rail assembly. This model has two lights, wifi and a camera. Use our parts diagram for reference with all available parts listed below. 

View as Grid List

Items 21-40 of 46

Page
Set Ascending Direction
  1. LiftMaster 041-0155-000 Safety Sensor BracketsLiftMaster 041-0155-000 Safety Sensor Brackets
    Quick Shop
    LiftMaster 041-0155-000 Safety Sensor Brackets
    SKU: 041-0155-000
    $22.99
    OEM replacement LiftMaster 041-0155-000 Safety Sensor…
  2. LiftMaster 178B34 Straight Door Arm SectionLiftMaster 178B34 Straight Door Arm Section
    Quick Shop
    LiftMaster 178B34 Straight Door Arm Section
    SKU: 178B34
    $23.39
    Genuine LiftMaster 178B34 Straight Door Arm Section OEM…
  3. LiftMaster 837LMMC MyQ Remote LED LightLiftMaster 837LMMC MyQ Remote LED Light
    Quick Shop
    LiftMaster 837LMMC MyQ Remote LED Light
    SKU: 837LMMC
    $104.73
    myQ Remote LED Light for added garage illumination;…
  4. Chamberlain 41A5250 Full Belt Assembly 7'Chamberlain 41A5250 Full Belt Assembly 7'
    Quick Shop
    Chamberlain 41A5250 Full Belt Assembly 7'
    SKU: 41A5250
    Rating:
    100%
    $140.33
    Chamberlain 41A5250 Full Belt Assembly 7'
  5. Chamberlain 041A5047-2 Header Bracket KitChamberlain 041A5047-2 Header Bracket Kit
    Quick Shop
    Chamberlain 041A5047-2 Header Bracket Kit
    SKU: 041A5047-2
    $17.59
    Compatible with Chamberlain garage door opener models:…
  6. LiftMaster 178B35 Curved Door Arm SectionLiftMaster 178B35 Curved Door Arm Section
    Quick Shop
    LiftMaster 178B35 Curved Door Arm Section
    SKU: 178B35
    $19.60
    Genuine LiftMaster 178B35 Curved Door Arm Section for…
  7. LiftMaster 041A3150 Terminal Block with ScrewsLiftMaster 041A3150 Terminal Block with Screws
    Quick Shop
    LiftMaster 041A3150 Terminal Block with Screws
    SKU: 041A3150
    $17.14
    Genuine LiftMaster 041A3150 Terminal Block with Screws;…
  8. LiftMaster 41D598-1 U Bracket for Square RailLiftMaster 41D598-1 U Bracket for Square Rail
    Quick Shop
    LiftMaster 41D598-1 U Bracket for Square Rail
    SKU: 41D598-1
    $19.21
    Compatible with LiftMaster models 41A5021-1,…
  9. LiftMaster 041B4245-1 Line CordLiftMaster 041B4245-1 Line Cord
    Quick Shop
    LiftMaster 041B4245-1 Line Cord
    SKU: 041B4245-1
    $22.06
    Genuine LiftMaster 041B4245-1 Line Cord — OEM replacement…
  10. Chamberlain 41A7773-1 Wireless Control Panel Security+ 2.0Chamberlain 41A7773-1 Wireless Control Panel Security+ 2.0
    Quick Shop
    Chamberlain 41A7773-1 Wireless Control Panel Security+ 2.0
    SKU: 41A7773-1
    Rating:
    100%
    $47.82
    Compatible with Chamberlain Security+ 2.0 garage door…
  11. Chamberlain 41A7327-1 Motion Detecting Compatible Control Panel TTCChamberlain 41A7327-1 Motion Detecting Compatible Control Panel TTC
    Quick Shop
    Chamberlain 41A7327-1 Motion Detecting Compatible Control Panel TTC
    SKU: 41A7327-1
    Rating:
    90%
    $77.00
    Push button for garage door operation Motion-detector…
  12. LiftMaster MYQ-SGC2WLM Smart Garage CameraLiftMaster MYQ-SGC2WLM Smart Garage Camera
    Quick Shop
    LiftMaster MYQ-SGC2WLM Smart Garage Camera
    SKU: MYQ-SGC2WLM
    $50.95
    Smart garage camera with HD video for clear, detailed…
  13. LiftMaster 41A2828 Emergency Release Rope and Handle AssemblyLiftMaster 41A2828 Emergency Release Rope and Handle Assembly
    Quick Shop
    LiftMaster 41A2828 Emergency Release Rope and Handle Assembly
    SKU: 41A2828
    $15.94
    Genuine LiftMaster 41A2828 (also 041A2828) Emergency…
  14. LiftMaster 041A5047-1 Black Door BracketLiftMaster 041A5047-1 Black Door Bracket
    Quick Shop
    LiftMaster 041A5047-1 Black Door Bracket
    SKU: 041A5047-1
    $21.62
    Genuine LiftMaster 041A5047-1 Black Door Bracket for…
  15. LiftMaster 41A5281-1 Extension Brackets for Snappy SensorsLiftMaster 41A5281-1 Extension Brackets for Snappy Sensors
    Quick Shop
    LiftMaster 41A5281-1 Extension Brackets for Snappy Sensors
    SKU: 41A5281-1
    $22.08
    OEM LiftMaster 41A5281-1 Extension Brackets for Snappy…
  16. Chamberlain 12B776 Hanging BracketChamberlain 12B776 Hanging Bracket
    Quick Shop
    Chamberlain 12B776 Hanging Bracket
    SKU: 12B776
    $21.87
    Chamberlain 12B776 hanging bracket Replaces part…
  17. LiftMaster 041-0101 Camera Decorative CoverLiftMaster 041-0101 Camera Decorative Cover
    Quick Shop
    LiftMaster 041-0101 Camera Decorative Cover
    SKU: 041-0101
    $156.02
    OEM LiftMaster 041-0101 Camera Decorative Cover; genuine…
  18. LiftMaster 041-0041 CameraLiftMaster 041-0041 Camera
    Quick Shop
    LiftMaster 041-0041 Camera
    SKU: 041-0041
    $781.16
    OEM replacement: LiftMaster 041-0041 Camera restores…
  19. LiftMaster 041-0042 Wire Harness for CameraLiftMaster 041-0042 Wire Harness for Camera
    Quick Shop
    LiftMaster 041-0042 Wire Harness for Camera
    SKU: 041-0042
    $42.06
    LiftMaster 041-0042 Wire Harness for Camera — genuine OEM…
  20. Chamberlain 41A5665 Square Rail Assembly Chamberlain 41A5665 Square Rail Assembly
    Quick Shop
    Chamberlain 41A5665 Square Rail Assembly
    SKU: 41A5665
    $129.95
    Chamberlain 41A5665 Square Rail Assembly
View as Grid List

Items 21-40 of 46

Page
per page