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Part Information
This gear and sprocket assembly (part number 41A4885-5) is for garage door openers.
Gear and sprocket assembly 41A4885-5 drives the chain that raises and lowers the garage door. The assembly may include multiple parts; refer to your parts diagram for a complete list of parts included.
Unplug the garage door opener before installing this part. Follow the instructions in your owner's manual for setting the up and down travel limits after you've installed this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #3280-267 Chamberlain garage door opener | 3280-267 | Motor unit assembly |
| Model #248739 Chamberlain garage door opener | 248739 | Motor unit assembly parts |
| Model #2280-976 Chamberlain garage door opener | 2280-976 | Motor unit assembly |
| Model #2280-267 Chamberlain garage door opener | 2280-267 | Motor unit assembly |
| Model #2280 Chamberlain garage door opener | 2280 | Motor unit assembly |
| Model #3280 Chamberlain garage door opener | 3280 | Motor unit assembly |