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
Carrier
Room Air Conditioner

Model # 51HKA118300 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51HKA118300 room 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 77 parts  |
Switch HR54KL249

#22

All parts diagram

Switch

Part #HR54KL249

$85.09
In Stock
Thermostat 51HK660011

#18A

All parts diagram

Thermostat

Part #51HK660011

$187.65
In Stock
Push Button (off) 51HK500223

#27

All parts diagram

Push button (off)

Part #51HK500223

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

Escutcheon (control Panel) 51HK500964

#7

All parts diagram

Escutcheon (control panel)

Part #51HK500964

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

Wall Plate 51TA500712

#53

All parts diagram

Wall plate

Part #51TA500712

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

Fan Motor (51hka122300) HC41CZ231

#30A

All parts diagram

Fan motor (51hka122300)

Part #HC41CZ231

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

Compressor (51hka118300,51hka118310,51hka118350) 51HK663301

#11

All parts diagram

Compressor (51hka118300,51hka118310,51hka118350)

Part #51HK663301

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

Friction Clip (2) 51YA500622

#2B

All parts diagram

Friction clip (2)

Part #51YA500622

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

Condenser Coil 51HK401531

#47

All parts diagram

Condenser coil

Part #51HK401531

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

Air Conditioner Blower Wheel Screen 51HK500253

#42

All parts diagram

Air conditioner blower wheel screen

Part #51HK500253

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

Most common symptoms to help you fix your room air conditioners

View

Most common repair guides to help fix your room air conditioners

View

Effective articles & videos to help repair your room air conditioners

View all
Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

Read more
How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Read more
Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…

Read more

Parts & More