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 # 51HKA118310 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51HKA118310 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 (medium Cool) 51HK500203

#25

All parts diagram

Push button (medium cool)

Part #51HK500203

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

Deflector Assembly 51HK400873

#43

All parts diagram

Deflector assembly

Part #51HK400873

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

Base Fan 51HK401371

#45

All parts diagram

Base fan

Part #51HK401371

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

Condensation Pan 51HK501054

#46

All parts diagram

Condensation pan

Part #51HK501054

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

Angel (right Side) 51TA500373

#57

All parts diagram

Angel (right side)

Part #51TA500373

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

Orifice 51HK501614

#38

All parts diagram

Orifice

Part #51HK501614

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

Exhaust Lever 51HK500123

#44

All parts diagram

Exhaust lever

Part #51HK500123

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

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