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 # A5B578CKALQ2 Official GE air-conditioner/heat pump

Here are the diagrams and repair parts for Official GE A5B578CKALQ2 air-conditioner/heat pump, 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 139 parts  |
Screw WZ4X362

#NI

All parts diagram

Screw

Part #WZ4X362

This item is not returnable
$4.99
In Stock
Screw WZ5X153

#983

All parts diagram

Screw

Part #WZ5X153

This item is not returnable
$2.49
In Stock
Screw WZ4X288

#724

All parts diagram

Screw

Part #WZ4X288

This item is not returnable
$3.49
In Stock
Screw WZ2X548

#952

All parts diagram

Screw

Part #WZ2X548

This item is not returnable
$5.49
In Stock
Condenser WJ88X159

#110

All parts diagram

Condenser

Part #WJ88X159

$351.49
In Stock
Zoneline H& 49-7118

#NI

All parts diagram

Zoneline h&

Part #49-7118

Replaced by #49-7140-1

?
Manufacturer substitution
This part replaces 49-7118. Substitute parts can look different from the original.
$8.49
In Stock
Tube Seal At Cond Bottom WJ43X399

#859

All parts diagram

Tube seal at cond bottom

Part #WJ43X399

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

Panel WP82X11

#610

All parts diagram

Panel

Part #WP82X11

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

Screw & Washer 10-32 WZ6X108

#956

All parts diagram

Screw & washer 10-32

Part #WZ6X108

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

Damper Door Screen WP85X01

#362

All parts diagram

Damper door screen

Part #WP85X01

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

View all

Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Read more

Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Read more

Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Read more

Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

Read more

Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

Read more

Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Read more

Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Read more

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

View all
How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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