The LiftMaster 41A5047-1 is a black door bracket kit used on select belt drive garage door opener installations. It provides the door-side connection point for the opener arm assembly.
This bracket helps attach the opener arm to the garage door. It is often replaced when the original bracket is bent, missing, loose, or damaged from door strain or improper opener setup.
Compatible With
The 41A5047-1 is commonly associated with select Chamberlain and LiftMaster belt drive garage door openers. Model compatibility depends on the opener parts diagram and door bracket configuration.
- Select LiftMaster belt drive garage door openers
- Select Chamberlain belt drive garage door openers
- Chamberlain HD750WF applications when confirmed by parts diagram
- Chamberlain HD950WF and HD950WFC applications when confirmed by parts diagram
- Chamberlain LW6000WFC applications when confirmed by parts diagram
- Applications calling for 041A5047-1 black door bracket kit
Features & Specifications
| Feature / Specification | Details |
|---|
| Manufacturer | LiftMaster / Chamberlain |
| Product Type | Black Door Bracket Kit |
| Part Number | 41A5047-1 / 041A5047-1 |
| Application | Door bracket for opener arm connection |
| Includes | Door bracket, clevis pin, and ring style hardware |
| Compatible Operator Type | Select belt drive garage door openers |
| Notes | Confirm exact bracket kit against opener parts diagram. |
Also Known As / Related Part Numbers
These numbers and terms are commonly associated with this item. Related part numbers should be matched to the opener parts diagram before ordering.
- 41A5047-1
- 041A5047-1
- Black door bracket kit
- LiftMaster black door bracket
- Chamberlain 041A5047-1
- Belt drive door bracket
Technician Note
If the bracket is cracked, pulled loose, or bent, inspect the door top section and opener force/travel settings before installing the replacement. A new bracket can fail quickly if the door is flexing or binding.
Before Ordering, Confirm
- The opener parts diagram calls for 41A5047-1 / 041A5047-1
- The bracket color/style and mounting pattern match the original
- The opener is a compatible belt drive model
- The garage door top section is reinforced where required
- The arm hardware and clevis pin size match the opener setup
Professional Advisory
Work on the bracket only with the opener disconnected from power and the door secured. If the door section is damaged or the opener arm angle is incorrect, a garage door technician should correct the installation before the opener is used again.
Important Ordering Warnings
- Do not assume this bracket replaces every 41A5047-style bracket.
- Do not install on an unreinforced top section if the door requires reinforcement.
- A black bracket may look similar to other brackets but still differ by application.
- Incorrect bracket position can damage the door or opener arm assembly.
Questions & Answers
What is different about the LiftMaster 41A5047-1 bracket?
The 41A5047-1 is a black door bracket kit commonly used with select LiftMaster and Chamberlain belt drive opener applications.
Which models are commonly associated with 041A5047-1?
Chamberlain listings commonly associate it with select belt drive models such as HD750WF, HD950WF, HD950WFC, and LW6000WFC when confirmed by parts diagram.
Does this kit include mounting hardware?
The kit is commonly listed with the door bracket, clevis pin, and ring style hardware. Confirm package contents for your specific listing.
Can I use 41A5047-1 instead of 41A5047?
Do not assume interchangeability. 41A5047 and 41A5047-1 are related door bracket kits but may be used in different opener applications.
What causes a door bracket to bend?
Binding door movement, weak top door sections, excessive opener force, incorrect arm angle, and impact damage can bend or loosen the bracket.
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