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Kenmore
Electric Wall Oven

Model # 21231 (1988) Official Kenmore electric built-in oven

Here are the diagrams and repair parts for Official Kenmore 21231-1988 electric 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

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ALL PARTS
Showing 10 of 159 parts  |
Bulb WX12X1510

#280

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Bulb

Part #WX12X1510

Replaced by #40A15

?
Manufacturer substitution
This part replaces WX12X1510. Substitute parts can look different from the original.
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$14.40 | 
12% OFF Phone Price : $16.40
Back Order
Bake Unit Wh WB44X0200

#650

All parts diagram

Bake unit wh

Part #WB44X0200

Replaced by #WB44X200

?
Manufacturer substitution
This part replaces WB44X0200. Substitute parts can look different from the original.
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$50.40 | 
11% OFF Phone Price : $56.40
In Stock
Broil Unit F WB44X0185

#651

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Broil unit f

Part #WB44X0185

Replaced by #WB44X173

?
Manufacturer substitution
This part replaces WB44X0185. Substitute parts can look different from the original.
$27.42 | 
18% OFF Phone Price : $33.42
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Ring/fan Bld WR02X3198

#2048

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Ring/fan bld

Part #WR02X3198

Replaced by #WR60X114

?
Manufacturer substitution
This part replaces WR02X3198. Substitute parts can look different from the original.
This item is not returnable
$15.03 | 
12% OFF Phone Price : $17.03
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Broiler Rack WB48X5002

#530

All parts diagram

Broiler rack

Part #WB48X5002

Replaced by #WB48X10056

?
Manufacturer substitution
This part replaces WB48X5002. Substitute parts can look different from the original.
$31.29 | 
16% OFF Phone Price : $37.29
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Timer WB19X5282

#16

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Timer

Part #WB19X5282

Replaced by #WB19X10006

?
Manufacturer substitution
This part replaces WB19X5282. Substitute parts can look different from the original.
$231.84 | 
5% OFF Phone Price : $243.84
In Stock
Door Gasket WB02X3138

#352

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Door gasket

Part #WB02X3138

Replaced by #WB2X3138

?
Manufacturer substitution
This part replaces WB02X3138. Substitute parts can look different from the original.
$120.27 | 
9% OFF Phone Price : $132.27
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Parts List 31-0473

#NI

All parts diagram

Parts list

Part #31-0473

This item is not returnable
$2.99
In Stock
Screw WB01X0558

#357

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Screw

Part #WB01X0558

Replaced by #WB1X558D

?
Manufacturer substitution
This part replaces WB01X0558. Substitute parts can look different from the original.
$18.83 | 
10% OFF Phone Price : $20.83
In Stock
Receptacle WB08X5095

#279

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Receptacle

Part #WB08X5095

Replaced by #WB08T10026

?
Manufacturer substitution
This part replaces WB08X5095. Substitute parts can look different from the original.
This item is not returnable
$7.88 | 
11% OFF Phone Price : $8.88
In Stock

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 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 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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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 broil?

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

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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 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…

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Repair difficulty
Time required
 60 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 wall oven door hinges

How to replace wall oven door hinges

If your oven door flops open fast, it's time to replace the hinges. Follow these step-by-step instructions to do it your…

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Repair difficulty
Time required
 15 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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