Carrier
Room Air Conditioner

Model # 51HKA333350 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51HKA333350 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 74 parts  |

Switch HR54KL249

#22

All parts diagram

Switch

Part #HR54KL249

In Stock
Thermostat 51HK660011

#18

All parts diagram

Thermostat

Part #51HK660011

In Stock
Capacitor P291-4004

#14

All parts diagram

Capacitor

Part #P291-4004

In Stock
(51hkb224300, 51hkb224310, 51hkc224310, 51hkd224320, 51hkd224330) (qty 3) KA75UR500

#32

All parts diagram

(51hkb224300, 51hkb224310, 51hkc224310, 51hkd224320, 51hkd224330) (qty 3)

Part #KA75UR500

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

Capacitor (51hka334310) (51hkb334310) P291-3003

#14B

All parts diagram

Capacitor (51hka334310) (51hkb334310)

Part #P291-3003

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

Compressor (51hka331300) 51HK660304

#11

All parts diagram

Compressor (51hka331300)

Part #51HK660304

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

Strainer (not Shown) KH11NH068

#50

All parts diagram

Strainer (not shown)

Part #KH11NH068

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

Top Gusset 51HK500003

#8

All parts diagram

Top gusset

Part #51HK500003

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

Propellar Fan LA01AA179

#36

All parts diagram

Propellar fan

Part #LA01AA179

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

Fan Motor HC43CE230

#30

All parts diagram

Fan motor

Part #HC43CE230

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

Effective articles & videos to help repair your room air conditioners

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…

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…

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.…