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 # 73TCA110102D Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 73TCA110102D 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  |
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
Capillary Tube (.036" Id X 44") (73tca005121b) UNAV3

#42D

All parts diagram

Capillary tube (.036" id x 44") (73tca005121b)

Part #UNAV3

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

Compressor P031-1004
Compressor

Part #P031-1004

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

Capillary Tube (.036" Id X 20") (461aac 010ba) UNAV7

#42H

All parts diagram

Capillary tube (.036" id x 20") (461aac 010ba)

Part #UNAV7

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

Bracket 51TH500142

#52

All parts diagram

Bracket

Part #51TH500142

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

Vert Control 73TC500022

#3D

All parts diagram

Vert control

Part #73TC500022

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

Frame, Louvers 73TC500264

#3G

All parts diagram

Frame, louvers

Part #73TC500264

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

Capacitor HC93EA038

#19

All parts diagram

Capacitor

Part #HC93EA038

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

Partition (73tca008111p) 73TC500114

#39

All parts diagram

Partition (73tca008111p)

Part #73TC500114

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

Gang Bar (2) 73TC50002

#3F

All parts diagram

Gang bar (2)

Part #73TC50002

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