CONFIRM THE PART FITS
Part Information
This gear and sprocket assembly (part number 41A4885) is for garage door openers.
Gear and sprocket assembly 41A4885 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 #13953800SRT1 Craftsman garage door opener | 13953800SRT1 | Opener assembly |
| Model #139538000SRT1 Craftsman garage door opener | 139538000SRT1 | Opener assembly |
| Model #13953800SRT Craftsman garage door opener | 13953800SRT | Opener assembly |
Reviews
Excellent Rebuild Instructions Included
Parts are high quality, exact replacements. What made the job doable were the excellent step by step rebuild instruction sheet included in the package. The step by step went through the tear down and rebuild very clearly. While not an "easy" repair, like pushing out the motor shaft pin holding the worm gear in place, took some pounding with a hammer and right sized knockout, I feel the repair is complete and will last many years.
J D, Longwood, Fl
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- Ease of Installation
- Difficult
- Duration of Installation
- 1 - 2 hours
Super fast delivery. Easy to install. I am women..
Simple install... .one women required! I did this myself with one bum knee.
Gpete, Utah
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- Ease of Installation
- Very Easy
- Duration of Installation
- 30 minutes - 1 hour
Wrong Socket!
After working 4hours getting new one in, come to find out trying to open the door, the new chain sprocket on top was not the right type for my chain. Door would open and roll on the sprocket. Teeth not deep enough.
Discruntalled, Massachusetts
Did you find this review helpful?
- Ease of Installation
- Difficult
- Duration of Installation
- More than 2 hours
Easy
I purchased the gear and sprocket assembly and it was easy to install and worked great. Glad I repaired instead of replacing the opener.
Iceman, Minnesota
Did you find this review helpful?
- Ease of Installation
- Moderate
- Duration of Installation
- 30 minutes - 1 hour