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
ICP
Furnace

Model # GCK100N16C3 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP GCK100N16C3 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 97 parts  |
Furnace Pilot Igniter And Sensor (replaces B14010-11s, Q3400a1040) 1009524
#14

Unit parts diagram

Furnace pilot igniter and sensor (replaces b14010-11s, q3400a1040)

Part #1009524

$166.19 | 
6% OFF Phone Price : $176.19
In Stock
Furnace Blower Fan Wheel 601210
#28

Unit parts diagram

Furnace blower fan wheel

Part #601210

$194.16
In Stock
Furnace Pilot Burner Bracket 1010901
#BB

Unit parts diagram

Furnace pilot burner bracket

Part #1010901

$86.73
In Stock
Gskt Lmt Swt 1008778
#P

Unit parts diagram

Gskt lmt swt

Part #1008778

This item is not returnable
$2.16
In Stock
Viewport Cvr 2480678
#W

Unit parts diagram

Viewport cvr

Part #2480678

$29.78
In Stock
Baffle 707010031
#H

Unit parts diagram

Baffle

Part #707010031

$49.47
In Stock
Coupling 1002522

#NI

All parts diagram

Coupling

Part #1002522

$12.97
In Stock
Tubing 64930
#11

Unit parts diagram

Tubing

Part #64930

$77.80
In Stock
Furnace Blower Fan Motor Mounting Kit 609227
#27

Unit parts diagram

Furnace blower fan motor mounting kit

Part #609227

$113.60
In Stock
Gskt Viewpor 1093666
#X

Unit parts diagram

Gskt viewpor

Part #1093666

This item is not returnable
$6.20
In Stock

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.…

Read more
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…

Read more
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.…

Read more
Repair difficulty
Time required
 45 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