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
Amana
Furnace

Model # GC-105D-3 Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GC-105D-3 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  |
Name Plate Tab Fastened B9200001
#11

(gl-200) diagram

Name plate tab fastened

Part #B9200001

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

Blower Leg, Left B9206502
#32B

(gl-200) diagram

Blower leg, left

Part #B9206502

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

Motor, 1/2 H.p., 115v., 60 Cycle, 1 Phase, Single Speed, M0304401
#40D

(gl-200) diagram

Motor, 1/2 h.p., 115v., 60 cycle, 1 phase, single speed,

Part #M0304401

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

Trandformer, 115 V. Primary, 24 V. Secondary, 20 Va. M0330701
#50A

(gl-200) diagram

Trandformer, 115 v. primary, 24 v. secondary, 20 va.

Part #M0330701

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

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

Orifice, L.p. Gas #49 (as Required) M0755004
#25D

(gl-200) diagram

Orifice, l.p. gas #49 (as required)

Part #M0755004

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

Grommet M0500402
#31

(gl-200) diagram

Grommet

Part #M0500402

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

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