Amana
Furnace

Model # GC-140-5/P96177-18F Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GC-140-5-P96177-18F 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 33 parts  |

Insulation Only - Side Panels, 3//4" X 18-1/2" X 36" B9204303
#29

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Insulation only - side panels, 3//4" x 18-1/2" x 36"

Part #B9204303

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

Auxialry Limit Control, Spdt, 20600d-74-70f110-2 M0352801
#40

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Auxialry limit control, spdt, 20600d-74-70f110-2

Part #M0352801

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

Pilot Assembly, Nat. Gas, Mh W314a3166 M0340501
#26

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Pilot assembly, nat. gas, mh w314a3166

Part #M0340501

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

Auxiliary Control Mounting Bracket B9209301
#39

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Auxiliary control mounting bracket

Part #B9209301

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

Baffle Flue B9200601
#16

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Baffle flue

Part #B9200601

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

Gas Valve H.8280c1035, 1/22 X 3/4 A9004001
#21

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Gas valve h.8280c1035, 1/22 x 3/4

Part #A9004001

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

Motor Pulley -1-1/4" Variable Pitch C5252203
#44B

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Motor pulley -1-1/4" variable pitch

Part #C5252203

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

Motor Pulley - 1/2" C5252201
#44A

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Motor pulley - 1/2"

Part #C5252201

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

Side Panel Assembly, Right B9253601
#4

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Side panel assembly, right

Part #B9253601

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

Blower Pulley , 5" C5252301
#41A

Gas counterflow (gc-140/p96177-17f) (gc-140-5/p96177-18f) diagram

Blower pulley , 5"

Part #C5252301

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

Repair guides for front-engine lawn tractors

How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Repair difficulty
Time required
 45 minutes or less
How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your furnaces

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.…

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.…

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.…