Carrier
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

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 112 parts  |

Clip, Motor Mounting HC98TZ025

#38

All parts diagram

Clip, motor mounting

Part #HC98TZ025

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

Cord (service)  (ac) (51ssa1081) 51SA400353

#19

All parts diagram

Cord (service) (ac) (51ssa1081)

Part #51SA400353

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

Exhaust Screen 51CM500292

#50

All parts diagram

Exhaust screen

Part #51CM500292

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

Grommet (2) P041-5109

#14

All parts diagram

Grommet (2)

Part #P041-5109

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

Rocker Switch HR54AD101

#29

All parts diagram

Rocker switch

Part #HR54AD101

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

Bushing, Terminal (51cmc012311b) (51cmc112101b) (51cmd012301b) HX29ZZ032

#13

All parts diagram

Bushing, terminal (51cmc012311b) (51cmc112101b) (51cmd012301b)

Part #HX29ZZ032

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

Fam Motor Seal (not Shown) 51CM500672

#39

All parts diagram

Fam motor seal (not shown)

Part #51CM500672

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

Grommet (3) KA56TR061

#14A

All parts diagram

Grommet (3)

Part #KA56TR061

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

Capacitor P291-3053R

#17A

All parts diagram

Capacitor

Part #P291-3053R

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.…