Chamberlain B1381, B1381T, B1381C and B1381TC Garage Door Opener Parts Diagram and List - Craftsman

Chamberlain B1381, B1381T, B1381C and B1381TC Garage Door Opener Parts Diagram and List - Craftsman

The Chamberlain B1381, B1381T, B1381C and B1381TC garage door openers use a DC motor with a full belt rail assembly. This model has two lights, wifi and lock (B1381T and B1381TC only). Use our parts diagram for reference with all available parts listed below. 

The Chamberlain B1381, B1381T, B1381C and B1381TC garage door openers use a DC motor with a full belt rail assembly. This model has two lights, wifi and lock (B1381T and B1381TC only). Use our parts diagram for reference with all available parts listed below. 

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  1. LiftMaster 4A1008 Master Link KitLiftMaster 4A1008 Master Link Kit
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    LiftMaster 4A1008 Master Link Kit
    SKU: 4A1008
    Rating:
    100%
    $11.64
    OEM LiftMaster 4A1008 Master Link Kit for chain‑drive…
  2. LiftMaster 041A6689 Inner Trolley Shaft, Belt DriveLiftMaster 041A6689 Inner Trolley Shaft, Belt Drive
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    LiftMaster 041A6689 Inner Trolley Shaft, Belt Drive
    SKU: 041A6689
    $13.62
    Genuine LiftMaster 041A6689 Inner Trolley Shaft, Belt…
  3. LiftMaster 178B35 Curved Door Arm SectionLiftMaster 178B35 Curved Door Arm Section
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    LiftMaster 178B35 Curved Door Arm Section
    SKU: 178B35
    $19.60
    Genuine LiftMaster 178B35 Curved Door Arm Section for…
  4. LiftMaster 178B34 Straight Door Arm SectionLiftMaster 178B34 Straight Door Arm Section
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    LiftMaster 178B34 Straight Door Arm Section
    SKU: 178B34
    $23.39
    Genuine LiftMaster 178B34 Straight Door Arm Section OEM…
  5. LiftMaster 041D8071-4 Travel ModuleLiftMaster 041D8071-4 Travel Module
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    LiftMaster 041D8071-4 Travel Module
    SKU: 041D8071-4
    $60.56
    OEM LiftMaster 041D8071-4 Travel Module; restores accurate…
  6. LiftMaster 41A2828 Emergency Release Rope and Handle AssemblyLiftMaster 41A2828 Emergency Release Rope and Handle Assembly
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    LiftMaster 41A2828 Emergency Release Rope and Handle Assembly
    SKU: 41A2828
    $15.94
    Genuine LiftMaster 41A2828 (also 041A2828) Emergency…
  7. LiftMaster 41B4494-1 2 Conductor Bell Wire LiftMaster 41B4494-1 2 Conductor Bell Wire
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    LiftMaster 41B4494-1 2 Conductor Bell Wire
    SKU: 41B4494-1
    $21.64
    ```html Compatible with LiftMaster models: 41A5034,…
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