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 # 51QFB314320 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51QFB314320 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 106 parts  |
Limit Switch HH19ZA140
Limit switch

Part #HH19ZA140

$52.60
In Stock
Switch HH19ZA120

#30A

All parts diagram

Switch

Part #HH19ZA120

$11.29
In Stock
Switch HH12ZA167

#31

All parts diagram

Switch

Part #HH12ZA167

$34.76
In Stock
Grille Hook (2) 1TA500512

#3

All parts diagram

Grille hook (2)

Part #1TA500512

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

Louver Assembly 51FE660003

#2E

All parts diagram

Louver assembly

Part #51FE660003

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

Fuse Link (51qfd318310) HH12ZA194

#31A

All parts diagram

Fuse link (51qfd318310)

Part #HH12ZA194

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

Base Pan (51qaa110700) 51QF401411

#49B

All parts diagram

Base pan (51qaa110700)

Part #51QF401411

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

Knob Assembly 51HK403873

#25

All parts diagram

Knob assembly

Part #51HK403873

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

Reversing Valve EF17BE141

#55

All parts diagram

Reversing valve

Part #EF17BE141

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

Push Button Switch 51QD660001

#20B

All parts diagram

Push button switch

Part #51QD660001

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