Can’t find your part? Contact us:

+1-309-603-4777

Garage Door Opener

Model # CMXEOCG772 Official Craftsman garage door opener

Here are the diagrams and repair parts for Official Craftsman CMXEOCG772 garage door opener, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 45 parts |

Dual-function Control Panel (model Cmxeocg572) 041A9501

Installation parts diagram

Dual-function control panel (model cmxeocg572)

Part #041A9501

The manufacturer no longer makes this part, and there's no substitute part

Door Bracket With Clevis Pin & Fastener 041A5047-1

Installation parts diagram

Door bracket with clevis pin & fastener

Part #041A5047-1

The manufacturer no longer makes this part, and there's no substitute part

Emergency Release Rope And Handle Assembly 041A2828

Installation parts diagram

Emergency release rope and handle assembly

Part #041A2828

The manufacturer no longer makes this part, and there's no substitute part

Complete Trolley Assembly 041C5141-2

Rail assy parts diagram

Complete trolley assembly

Part #041C5141-2

The manufacturer no longer makes this part, and there's no substitute part

Remote Control: Works With All Craftsman Openers 1993- Present. Includes Visor Clip. CMXZDCG453

Accessories diagram

Remote control: works with all craftsman openers 1993- present. includes visor clip.

Part #CMXZDCG453

The manufacturer no longer makes this part, and there's no substitute part

Master Link Kit 004A1008

Rail assy parts diagram

Master link kit

Part #004A1008

The manufacturer no longer makes this part, and there's no substitute part

2-conductor Bell Wire: White And White/red 041B4494-1

Installation parts diagram

2-conductor bell wire: white and white/red

Part #041B4494-1

The manufacturer no longer makes this part, and there's no substitute part

Safety Reversing Sensor Bracket 041-0155-000

Installation parts diagram

Safety reversing sensor bracket

Part #041-0155-000

The manufacturer no longer makes this part, and there's no substitute part

Wireless Keypad: For Use Outside Of The Home To Enable Access To The Garage Using A 4-digit Pin. Works With All Craftsman Openers 1993-present. CMXZDCG440

Accessories diagram

Wireless keypad: for use outside of the home to enable access to the garage using a 4-digit pin. works with all craftsman openers 1993-present.

Part #CMXZDCG440

The manufacturer no longer makes this part, and there's no substitute part

10 Foot (3 M) Rail Extension: To Allow A 10 Foot (3 M) Door To Open Fully. CMXZDCG4910

Accessories diagram

10 foot (3 m) rail extension: to allow a 10 foot (3 m) door to open fully.

Part #CMXZDCG4910

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your garage door openers

Choose a symptom to see related garage door opener repairs.

Why won't my garage door opener fully open or close the garage door?

Main causes: garage door opener misaligned, travel limits need adjustment, bad travel limit switches, faulty logic contr…

Why won't my garage door opener open the garage door?

Main causes: garage door locked, damaged garage door tracks, up-force setting needs adjustment, RPM sensor failure, bad …

Why does my garage door opener reverse on its own?

Main causes: safety sensor beams blocked, safety sensors not aligned, downforce setting needs adjustment, damaged garage…

What preventive maintenance does my garage door opener need?

Things to do: check garage door travel, tighten brackets and fasteners, test safety sensors, check travel limits and for…

Why does my garage door opener work intermittently?

Main causes: radio interference, weak remote batteries, sunlight interference with safety sensor beams, safety sensors n…

Why doesn't my garage door opener work?

Main causes: faulty logic control board, bad RPM sensor, broken gears in the drive system, bad drive motor…

Why does my garage door opener open and close by itself?

Main causes: neighbor's remote programmed at the same time as yours, faulty wall control wiring, bad wall control unit…

Why is my garage door opener noisy?

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

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

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

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.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

Stay Connected