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 # 51HKA122310 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51HKA122310 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 80 parts  |
Thermostat 51HK660011

#18A

All parts diagram

Thermostat

Part #51HK660011

$187.65
In Stock
Switch HR54KL249

#22

All parts diagram

Switch

Part #HR54KL249

$85.09
In Stock
(51hk334300) (51hka334310) (51hkb334310) KA56TR014

#13A

All parts diagram

(51hk334300) (51hka334310) (51hkb334310)

Part #KA56TR014

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

Thermostat 51hka122310, 51hkb122300, 51hkc122300, 51hkc122350 HH22QB059

#18

All parts diagram

Thermostat 51hka122310, 51hkb122300, 51hkc122300, 51hkc122350

Part #HH22QB059

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

Condenser Coil (51hka121350, 51hkb121350) 51HK401401

#47B

All parts diagram

Condenser coil (51hka121350, 51hkb121350)

Part #51HK401401

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

Strainer (51hka333350) KH11HH060

#50

All parts diagram

Strainer (51hka333350)

Part #KH11HH060

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

Stainer (not Shown) 51hk224300, 51hka224300 KH11EN150

#50A

All parts diagram

Stainer (not shown) 51hk224300, 51hka224300

Part #KH11EN150

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

Cover Assembly 51HK660001

#41

All parts diagram

Cover assembly

Part #51HK660001

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

Cord (service) (ac) (51ssa0103, 51ssa0113, 51ssa1103) 51SA400343

#16A

All parts diagram

Cord (service) (ac) (51ssa0103, 51ssa0113, 51ssa1103)

Part #51SA400343

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

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