Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
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 # 73TCA005161B Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 73TCA005161B 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 73 parts  |
Switch HR56KM120

#23B

All parts diagram

Switch

Part #HR56KM120

$22.71
In Stock
Room Air Conditioner Spring KA38BR032

#17

All parts diagram

Room air conditioner spring

Part #KA38BR032

This item is not returnable
$4.97
In Stock
Thermostat Knob 51TH400121

#7

All parts diagram

Thermostat knob

Part #51TH400121

Replaced by #51TH400391

?
Manufacturer substitution
This part replaces 51TH400121. Substitute parts can look different from the original.
$27.29
In Stock
Terminal Box Cover 70940-1

#12B

All parts diagram

Terminal box cover

Part #70940-1

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

Power Cord 51TH400414

#24A

All parts diagram

Power cord

Part #51TH400414

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

Coil-cndsr 51TH400021

#41A

All parts diagram

Coil-cndsr

Part #51TH400021

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

Grille 51TH400161

#2

All parts diagram

Grille

Part #51TH400161

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

Capillary Tube UNAV1
Capillary tube

Part #UNAV1

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

Capillary Tube (.036" Id X 64.25") (73tca005161b) UNAV4

#42E

All parts diagram

Capillary tube (.036" id x 64.25") (73tca005161b)

Part #UNAV4

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

Evaporator Orifice 51TH500134

#35

All parts diagram

Evaporator orifice

Part #51TH500134

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