Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
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 # 51CMA109101B Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51CMA109101B 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 112 parts  |
Clip, Heater Bulb Mtg. (not Shown) 51cma115311k, 51cmb109111k 51ZM501392

#34

All parts diagram

Clip, heater bulb mtg. (not shown) 51cma115311k, 51cmb109111k

Part #51ZM501392

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

Top Guide Assembly 51CM400461

#74

All parts diagram

Top guide assembly

Part #51CM400461

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

Pilot Light 51cma115301b, 51cma115311k HY9AD017

#20A

All parts diagram

Pilot light 51cma115301b, 51cma115311k

Part #HY9AD017

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

Airsweep Motor HK25ZZ003

#56

All parts diagram

Airsweep motor

Part #HK25ZZ003

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

Propeller Fan 51CM400874

#42

All parts diagram

Propeller fan

Part #51CM400874

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

Base Pan Assembly (51cmb112111b) (51cmc012311b) 51CM400221

#66A

All parts diagram

Base pan assembly (51cmb112111b) (51cmc012311b)

Part #51CM400221

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

Accumulator N/P

#16

All parts diagram

Accumulator

Part #N/P

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

Capillary Tube 491-055

#70

All parts diagram

Capillary tube

Part #491-055

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

Exhaust / Vent Lever (2) 51CM500103

#54

All parts diagram

Exhaust / vent lever (2)

Part #51CM500103

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

Overload Spring (51bta109150) KA89JC102

#11

All parts diagram

Overload spring (51bta109150)

Part #KA89JC102

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