Carrier
Room Air Conditioner

Model # 73TCA008101B Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 73TCA008101B 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 65 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.
In Stock
Compressor (51gmb009101b, 51gmb009111b) P031-0802

#10

All parts diagram

Compressor (51gmb009101b, 51gmb009111b)

Part #P031-0802

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

Gasket , Terminal Box 30649-1

#13

All parts diagram

Gasket , terminal box

Part #30649-1

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

Cable Clip AS89ZL751

#25A

All parts diagram

Cable clip

Part #AS89ZL751

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

Switch HR56KM123

#23

All parts diagram

Switch

Part #HR56KM123

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

Discharge  Deck Assembly (73tca008101d, 73tca008102d, 73tca008111d) 73TC400861

#3

All parts diagram

Discharge deck assembly (73tca008101d, 73tca008102d, 73tca008111d)

Part #73TC400861

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

Lever 73TC500003

#38

All parts diagram

Lever

Part #73TC500003

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

Fan Motor HC33CE116

#30A

All parts diagram

Fan motor

Part #HC33CE116

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

Thermostat HH220B056

#22

All parts diagram

Thermostat

Part #HH220B056

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

Most common symptoms to help you fix your room air conditioners

Most common repair guides to help fix your room air conditioners

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.…

Tips to find your model number

Product type
Select appliance
Dropdown Icon

Model numbers typically look like this:

Model Finder Help 1Model Finder Help 2