Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
GE
Central Air Conditioner

Model # A2B778DGALD2 Official GE air conditioner

Here are the diagrams and repair parts for Official GE A2B778DGALD2 air conditioner, 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.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 186 parts  |
Power Cord Shield WP79X12

#562

All parts diagram

Power cord shield

Part #WP79X12

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

Indoor Orifice Plate WP78X03

#187

All parts diagram

Indoor orifice plate

Part #WP78X03

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

Screw 10-16 X 1/2" Hex WZ4X275

#NI

All parts diagram

Screw 10-16 x 1/2" hex

Part #WZ4X275

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

Terminal Strip WP3X01

#52

All parts diagram

Terminal strip

Part #WP3X01

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

Damper Door And Seal WJ70X139

#360

All parts diagram

Damper door and seal

Part #WJ70X139

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

Adhesive - Kingco#15-165 WJ84X31

#5000

All parts diagram

Adhesive - kingco#15-165

Part #WJ84X31

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

Connector 6 Terminals WP2X06

#71

All parts diagram

Connector 6 terminals

Part #WP2X06

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

Use & Care Book 49-7144
Use & care book

Part #49-7144

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

Screw WZ6X100

#386

All parts diagram

Screw

Part #WZ6X100

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

Nut Motor Mount WJ1X445

#708

All parts diagram

Nut motor mount

Part #WJ1X445

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

Symptoms for electric ranges

Should I replace a damaged glass cooktop?

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Read more

Why doesn't my electric range's surface element heat properly?

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Read more

Repair guides for electric ranges

How to replace a range radiant surface element

How to replace a range radiant surface element

If the element on your glass cooktop isn't heating up even though it gets power, replace it yourself, in about 45 minute…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range coil surface element

How to replace a range coil surface element

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

Read more
How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Read more
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.…

Read more

Parts & More