Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
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 # 51DZA114300 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51DZA114300 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 85 parts  |
Service Cord 51SW400063

#35B

All parts diagram

Service cord

Part #51SW400063

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

Lower Bushing (4) (51dza112700), (3) (51dzb009710, 51dzb112710) KA56CR076

#12

All parts diagram

Lower bushing (4) (51dza112700), (3) (51dzb009710, 51dzb112710)

Part #KA56CR076

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

Retainer (2) 51HE500142

#29

All parts diagram

Retainer (2)

Part #51HE500142

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

Overload (51dza112100)(51dza112110) HN68GH083

#16B

All parts diagram

Overload (51dza112100)(51dza112110)

Part #HN68GH083

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

Thermo Tube 51RA500131

#28

All parts diagram

Thermo tube

Part #51RA500131

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

Knob Assembly 51FL400153

#41

All parts diagram

Knob assembly

Part #51FL400153

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

Lower Brushing (51dzb114300) (4) KA56CR075

#11A

All parts diagram

Lower brushing (51dzb114300) (4)

Part #KA56CR075

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

Seal 51HE500502

#47

All parts diagram

Seal

Part #51HE500502

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

Top Channel Assembly 51ER400182

#44

All parts diagram

Top channel assembly

Part #51ER400182

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

Overload (51dza110100) HN68GH050

#16

All parts diagram

Overload (51dza110100)

Part #HN68GH050

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

Most common symptoms to help you fix your room air conditioners

View

Most common repair guides to help fix your room air conditioners

View

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