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 # 51DZC112300 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51DZC112300 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 84 parts  |
Room Air Conditioner Spring KA38BR032

#17B

All parts diagram

Room air conditioner spring

Part #KA38BR032

This item is not returnable
$4.97
In Stock
Curtain (2) 51ER500423

#42A

All parts diagram

Curtain (2)

Part #51ER500423

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

Condenser Coil 51DZ400041

#19

All parts diagram

Condenser coil

Part #51DZ400041

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

Spring Clip (2) 51EA500623012

#1E

All parts diagram

Spring clip (2)

Part #51EA500623012

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

Bracket Assembly, Sill 51BJ400183

#48

All parts diagram

Bracket assembly, sill

Part #51BJ400183

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

Overload Spring (51bta109150) KA89JC102

#17A

All parts diagram

Overload spring (51bta109150)

Part #KA89JC102

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

Seal Strip 51BA500341

#46

All parts diagram

Seal strip

Part #51BA500341

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

Overload (51cmc012311b) HN68GH112

#16C

All parts diagram

Overload (51cmc012311b)

Part #HN68GH112

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

Friction Clip (2) 51YA500622

#1F

All parts diagram

Friction clip (2)

Part #51YA500622

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