Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
ICP GCK125N20A1 gas furnace

ICP GCK125N20A1 gas furnace Parts

Here are the diagrams and repair parts for ICP GCK125N20A1 gas furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for GCK125N20A1 Gas Furnace

  • High Altitude #45 Nat Brass for ICP GCK125N20A1 - Part 1065121

    Unit parts diagram

    High Altitude #45 Nat Brass

    Part #1065121

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

  • #55 Lp Silver (see Note 1) for ICP GCK125N20A1 - Part 1004142

    Unit parts diagram

    #55 Lp Silver (see Note 1)

    Part #1004142

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

  • Base, Front for ICP GCK125N20A1 - Part 1010237

    Unit parts diagram

    Base, Front

    Part #1010237

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

  • 10/440v. for ICP GCK125N20A1 - Part N/P

    Unit parts diagram

    10/440v.

    Part #N/P

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

  • Partition, Bot Front for ICP GCK125N20A1 - Part 1009500

    Unit parts diagram

    Partition, Bot Front

    Part #1009500

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

  • Gasket, Collector Box for ICP GCK125N20A1 - Part 1009538

    Unit parts diagram

    Gasket, Collector Box

    Part #1009538

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

  • Door, Fan for ICP GCK125N20A1 - Part 1010212

    Unit parts diagram

    Door, Fan

    Part #1010212

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

  • Gas Valve, Nat Wr for ICP GCK125N20A1 - Part 1008753

    Unit parts diagram

    Gas Valve, Nat Wr

    Part #1008753

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

  • Endplate, Vent Shield for ICP GCK125N20A1 - Part 57083

    Unit parts diagram

    Endplate, Vent Shield

    Part #57083

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

  • Furnace Exhaust Fan Motor Capacitor for ICP GCK125N20A1 - Part 1149252

    Unit parts diagram

    Furnace Exhaust Fan Motor Capacitor

    Part #1149252

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

Repair guides for bottom-mount refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair time and Difficulty

 15 minutes or less
How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

Repair time and Difficulty

 15 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.…

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.…

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.…

Parts & More

Central Air Conditioner
Dryer
Electric Range
Gas Cooktop
Gas Range
Room Air Conditioner
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer