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

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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- LiftMaster 891LM Remote Security+ 2.0, MyQSKU: 891LM$38.64 As low as $34.78Compatible with Chamberlain, Craftsman, LiftMaster and…
- LiftMaster 893LM Security+ 2.0 RemoteSKU: 893LM$44.07 As low as $40.54LiftMaster 893LM features Security+ 2.0 rolling code…
- Chamberlain 41A7276 Wear Pads Square Rail (4)SKU: 41A7276$9.67LiftMaster 41A7276 Wear Pads Square Rail (4) Replaces…
- LiftMaster 885LM Wireless Wall Control Security+ 2.0 MyQSKU: 885LM$38.34Used as a secondary wall control that can be mounted…
- LiftMaster 878MAX Wireless KeypadSKU: 878MAX$73.14 As low as $67.29Compatible with Chamberlain, Craftsman and LiftMaster…
- LiftMaster 050DCTBMC Logic BoardSKU: 050DCTB$154.99Compatible with LiftMaster garage door opener models:…
- LiftMaster 4A1008 Master Link KitSKU: 4A1008$11.64Compatible with all Chamberlain, Craftsman and LiftMaster…
- LiftMaster 178B34 Straight Door Arm SectionSKU: 178B34$23.39Replaces part numbers: 178B33 and 4178B00348. Compatible…
- LiftMaster 883LMW Push Button Security+ 2.0 MyQSKU: 883LMW$16.55Compatible with Chamberlain, Craftsman, LiftMaster and…
- LiftMaster 041-0136 Safety Sensor KitSKU: 041-0136$40.50Compatible with Chamberlain and LiftMaster garage door…
- LiftMaster 041A6689 Inner Trolley Shaft, Belt DriveSKU: 041A6689$13.62Compatible with Chamberlain, Craftsman and LiftMaster…
- LiftMaster 178B35 Curved Door Arm SectionSKU: 178B35$19.60Replaces part numbers: 041B0035B, 4178B0035B, 178B32,…
- Chamberlain 41A5250 Full Belt Assembly 7'SKU: 41A5250$140.33Chamberlain 41A5250 Full Belt Assembly 7'
- LiftMaster 41D598-1 U Bracket for Square RailSKU: 41D598-1$19.21LiftMaster 41D598-1 U Bracket for Square Rail Replaces…
- LiftMaster 041-0155-000 Safety Sensor BracketsSKU: 041-0155-000$22.99Compatible with LiftMaster garage door opener models:…
- LiftMaster 41B4494-1 2 Conductor Bell WireSKU: 41B4494-1$21.64Replaces part numbers: 041B4494-1, 41A4494-1 Compatible…
- Interstate CR2032 3V BatterySKU: CR2032$5.61 As low as $2.81Used is many garage door opener remotes
- Chamberlain 41A5665 Square Rail AssemblySKU: 41A5665$129.95Back OrderedWhat does this mean?Chamberlain 41A5665 Square Rail Assembly