Kelvinator
Room Air Conditioner

Model # MH312C1QB Official Kelvinator room air conditioner - lk34087090

Here are the diagrams and repair parts for Official Kelvinator MH312C1QB room air conditioner - lk34087090, 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 75 parts  |

Filter G84701
#7

Unit parts diagram

Filter

Part #G84701

Replaced by #5300265301

?
Manufacturer substitution
This part replaces G84701. Substitute parts can look different from the original.
In Stock
Protector G519630-09
#7

Compressor diagram

Protector

Part #G519630-09

Replaced by #5351963009

?
Manufacturer substitution
This part replaces G519630-09. Substitute parts can look different from the original.
In Stock
Screw G509750
#14

Cabinet parts diagram

Screw

Part #G509750

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

Evaporator G522870
#24

Unit parts diagram

Evaporator

Part #G522870

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

Motor G522999
#1

Air handling parts diagram

Motor

Part #G522999

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

Screw G513456
#10

Cabinet parts diagram

Screw

Part #G513456

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

Grommet G516953
#8

Compressor diagram

Grommet

Part #G516953

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

Screw G100822
#6

Cabinet parts diagram

Screw

Part #G100822

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

Louver G157081
#18

Unit parts diagram

Louver

Part #G157081

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

Compressor G520195-03
#1

Compressor diagram

Compressor

Part #G520195-03

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.…