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Model # 20057963 Official Craftsman garage door opener
Here are the diagrams and repair parts for Official Craftsman 20057963 garage door opener, as well as links to manuals and error code tables, if available.
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Model diagram and schematic
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ALL PARTS
Showing 10 of 36 parts |
#6
Accessories diagram
Craftsman garage door opener keyless entry
Part #57939
$58.19 |
9% OFF Phone Price : $64.19
In Stock
#1
Accessories diagram
Garage door opener safety sensor kit
Part #GUAT-201
$39.41 |
13% OFF Phone Price : $45.41
In Stock
#4
Rail assembly diagram
Garage door opener chain idler pulley
Part #GUT-840
$7.79 |
11% OFF Phone Price : $8.79
In Stock
#2
Installation parts diagram
Garage door opener door bracket
Part #GUAT-022
This item is not returnable
$6.68
In Stock
#6
Installation parts diagram
Garage door opener emergency release rope and handle
Part #GUAT-026
$36.45
In Stock
#7
Installation parts diagram
Garage door opener hanging bracket
Part #RP-009
This item is not returnable
$3.47 |
22% OFF Phone Price : $4.47
In Stock
#1
Rail assembly diagram
Garage door opener rail segment
Part #RP-001
$18.05
In Stock
#9
Opener assembly parts diagram
Garage door opener light lens
Part #CR-003
$28.97 |
17% OFF Phone Price : $34.97
In Stock
#7
Opener assembly parts diagram
Garage door opener light socket and bracket assembly
Part #GUAT-303
$32.56 |
16% OFF Phone Price : $38.56
In Stock
#7
Rail assembly diagram
Garage door opener chain connecting link
Part #GUT-410
$69.33
In Stock
Most common symptoms to help you fix your garage door openers
Choose a symptom to see related garage door opener repairs.
Main causes: garage door opener misaligned, travel limits need adjustment, bad travel limit switches, faulty logic contr…
Main causes: garage door locked, damaged garage door tracks, up-force setting needs adjustment, RPM sensor failure, bad …
Main causes: safety sensor beams blocked, safety sensors not aligned, downforce setting needs adjustment, damaged garage…
Things to do: check garage door travel, tighten brackets and fasteners, test safety sensors, check travel limits and for…
Main causes: radio interference, weak remote batteries, sunlight interference with safety sensor beams, safety sensors n…
Main causes: faulty logic control board, bad RPM sensor, broken gears in the drive system, bad drive motor…
Main causes: neighbor's remote programmed at the same time as yours, faulty wall control wiring, bad wall control unit…
Main causes: loose fasteners, broken brackets, need preventive maintenance, worn drive gears, loose or worn belt, loose …
Most common repair guides to help fix your garage door openers
These step-by-step repair guides will help you safely fix what’s broken on your garage door opener.
How to replace a chain-drive garage door opener gear and sprocket assembly
Learn how to replace the gear and sprocket assembly on your garage door opener if the drive motor runs but the door won'…
Repair difficulty
Time required
60 minutes or less
How to replace a garage door opener logic board
The logic board is the brains of the garage door opener. If the remote doesn't work or the door doesn't open and close p…
Repair difficulty
Time required
60 minutes or less
How to replace a garage door opener drive chain and cable assembly
If your garage door won’t move, the chain and cable assembly on your garage door opener could be broken. Follow these st…
Repair difficulty
Time required
60 minutes or less
Effective articles & videos to help repair your garage door openers
Use the advice and tips in these articles and videos to get the most out of your garage door opener.
Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…
Get answers to frequently asked questions about Sears and Sears PartsDirect.…
Learn how to repair broken, frayed or damaged wires in your appliances.…