Carrier
Room Air Conditioner

Model # 51GCA112101B Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51GCA112101B 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 67 parts  |

Central Air Conditioner Compressor Hard Start Kit HC95XX006

#28

All parts diagram

Central air conditioner compressor hard start kit

Part #HC95XX006

In Stock
Louver Discharge (51gca112101p, 51gca012501p) 73GC500524

#3A

All parts diagram

Louver discharge (51gca112101p, 51gca012501p)

Part #73GC500524

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

Discharge Tube 73GC500423

#52

All parts diagram

Discharge tube

Part #73GC500423

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

Orifice, Evap 73GC500084

#41

All parts diagram

Orifice, evap

Part #73GC500084

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

Printed, Board (51gca012501d, 51gca012501p) 73GC500093

#25A

All parts diagram

Printed, board (51gca012501d, 51gca012501p)

Part #73GC500093

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

Cover Mechanic (51gca112101b, 51gca012501b) 73GC500104

#33

All parts diagram

Cover mechanic (51gca112101b, 51gca012501b)

Part #73GC500104

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

Insert, Brand (51gca112101b, 51gca112101d, 51gca012501b, 51gca012501d) 73GC500594

#11

All parts diagram

Insert, brand (51gca112101b, 51gca112101d, 51gca012501b, 51gca012501d)

Part #73GC500594

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

Overload (51gca112101b, 51gca112101d, P51gca112101p) MRA3730-117

#15

All parts diagram

Overload (51gca112101b, 51gca112101d, p51gca112101p)

Part #MRA3730-117

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

Louver Discharge (51gca112101b, 51gca112101d, 51gca012501b, 51gca012501d) 73GC500544

#3

All parts diagram

Louver discharge (51gca112101b, 51gca112101d, 51gca012501b, 51gca012501d)

Part #73GC500544

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

Filter Assembly (51gca112101b, 51gca112101d, 51gca012501b, 51gca012501d) 73CG400324

#7

All parts diagram

Filter assembly (51gca112101b, 51gca112101d, 51gca012501b, 51gca012501d)

Part #73CG400324

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.…