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Whirlpool
Gas Wall Oven

Model # SB100PEK1 Official Whirlpool gas built-in oven

Here are the diagrams and repair parts for Official Whirlpool SB100PEK1 gas built-in oven, as well as links to manuals and error code tables, if available.

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  • 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”.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 101 parts  |
Bulb 878122
#20

Cabinet & oven parts diagram

Bulb

Part #878122

Replaced by #40A15

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Manufacturer substitution
This part replaces 878122. Substitute parts can look different from the original.
BEST SELLER
$15.16 | 
12% OFF Phone Price : $17.16
In Stock
Insulation 878893
#10

Cabinet & oven parts diagram

Insulation

Part #878893

Replaced by #WPW10208653

?
Manufacturer substitution
This part replaces 878893. Substitute parts can look different from the original.
$38.42 | 
14% OFF Phone Price : $44.42
In Stock
Nut 878095
#5

Door parts diagram

Nut

Part #878095

Replaced by #98460

?
Manufacturer substitution
This part replaces 878095. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Insulation 878610
#2

Door parts diagram

Insulation

Part #878610

Replaced by #WPW10208653

?
Manufacturer substitution
This part replaces 878610. Substitute parts can look different from the original.
$38.42 | 
14% OFF Phone Price : $44.42
In Stock
Igniter Switch 878878
#24

Control panel & ignition system parts diagram

Igniter switch

Part #878878

Replaced by #WP878009

?
Manufacturer substitution
This part replaces 878878. Substitute parts can look different from the original.
$43.51
In Stock
Insulation 878307
#8

Cabinet & oven parts diagram

Insulation

Part #878307

Replaced by #WPW10208653

?
Manufacturer substitution
This part replaces 878307. Substitute parts can look different from the original.
$38.42 | 
14% OFF Phone Price : $44.42
In Stock
Door Glass 878141
#18

Door parts diagram

Door glass

Part #878141

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

Light Socket 878124
#23

Cabinet & oven parts diagram

Light socket

Part #878124

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

Oven Burner 878783
#35

Control panel & ignition system parts diagram

Oven burner

Part #878783

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

Front Panel (black) 878767
#30

Door parts diagram

Front panel (black)

Part #878767

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

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

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Why won't my wall oven door unlock?

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure…

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Why won't my wall oven broil?

Main causes: broken broil element, faulty broil burner igniter, control system failure…

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Why won't my wall oven bake?

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure…

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Why isn't my wall oven at the temperature I set?

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element…

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Why doesn't my wall oven work?

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat…

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Why won't my wall oven heat?

Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con…

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Most common repair guides to help fix your wall oven

These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

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How to replace a wall oven door outer glass panel

How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions. …

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Repair difficulty
Time required
 45 minutes or less
How to replace a wall oven control thermostat

How to replace a wall oven control thermostat

Get your oven temperature under your control by replacing a faulty oven control thermostat.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a wall oven thermal fuse

How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the…

Read more
Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your wall oven

Use the advice and tips in these articles and videos to get the most out of your wall oven.

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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

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