Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Amana
Furnace

Model # GC-120D Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GC-120D gas furnace, 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 32 parts  |
Angle, Filter, Left C9401502
#5

(gl-200) diagram

Angle, filter, left

Part #C9401502

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

Pilot Orifice, L.p. Gas, Mh Ab388146aa (as Required) M0755201

#NI

All parts diagram

Pilot orifice, l.p. gas, mh ab388146aa (as required)

Part #M0755201

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

Pilot Tubing, 22" A9002102
#21B

(gl-200) diagram

Pilot tubing, 22"

Part #A9002102

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

Thrust Washer M0875808
#35

(gl-200) diagram

Thrust washer

Part #M0875808

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

Bearing Assembly M0875806
#36

(gl-200) diagram

Bearing assembly

Part #M0875806

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

Blower Leg, Right B9206501
#32A

(gl-200) diagram

Blower leg, right

Part #B9206501

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

Belt, 38" C5252407
#37C

(gl-200) diagram

Belt, 38"

Part #C5252407

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

Side Panel Assembly, Left B9206201
#28

(gl-200) diagram

Side panel assembly, left

Part #B9206201

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

Pilot Mounting Bracket A9000201
#20

(gl-200) diagram

Pilot mounting bracket

Part #A9000201

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

Fan And Limit Switch, Limit 170 Degrees M0352902
#1

(gl-200) diagram

Fan and limit switch, limit 170 degrees

Part #M0352902

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

View all
How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Read more
Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More