Can’t find your part? Contact us:

+1-309-603-4777

Room Air Conditioner

Model # 51CMB109101B Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51CMB109101B 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

ALL PARTS

Showing 10 of 112 parts |

Partition Cover Assembly 51CM660003

#45

All parts diagram

Partition cover assembly

Part #51CM660003

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

Airsweep Motor HK25ZZ001

#56A

All parts diagram

Airsweep motor

Part #HK25ZZ001

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

Partition 51CM660002

#44

All parts diagram

Partition

Part #51CM660002

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

Bracket, Lever 51CM500093

#55

All parts diagram

Bracket, lever

Part #51CM500093

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

Seal Strip 51BA500341

#78

All parts diagram

Seal strip

Part #51BA500341

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

Propellar Fan 51CM501534

#42B

All parts diagram

Propellar fan

Part #51CM501534

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

Capacitor P291-2553R

#17

All parts diagram

Capacitor

Part #P291-2553R

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

Door Spring 51FA500062

#52

All parts diagram

Door spring

Part #51FA500062

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

Hook, Grill (not Shown) (2) 51CM500022

#5

All parts diagram

Hook, grill (not shown) (2)

Part #51CM500022

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

Thermostat 51CM660001

#25

All parts diagram

Thermostat

Part #51CM660001

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.…

Stay Connected