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GE
Wall Oven/Microwave Combo

Model # JKP78GK3 Official GE electric wall oven

Here are the diagrams and repair parts for Official GE JKP78GK3 electric wall oven, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 253 parts  |
Range Oven Light Bulb WX12X1510
Range oven light bulb

Part #WX12X1510

Replaced by #40A15

?
Manufacturer substitution
This part replaces WX12X1510. Substitute parts can look different from the original.
BEST SELLER
$15.85 | 
11% OFF Phone Price : $17.85
In Stock
Diode WB27X5333
#774

Microwave oven diagram

Diode

Part #WB27X5333

Replaced by #WB27X1160

?
Manufacturer substitution
This part replaces WB27X5333. Substitute parts can look different from the original.
BEST SELLER
$84.28 | 
6% OFF Phone Price : $89.28
In Stock
Magnetron WB27X5410
#769

Microwave oven diagram

Magnetron

Part #WB27X5410

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

Range Bake Element (replaces Wb44x0200, Wb44x160) WB44X200
#650

Lower oven diagram

Range bake element (replaces wb44x0200, wb44x160)

Part #WB44X200

BEST SELLER
$42.86 | 
10% OFF Phone Price : $47.86
In Stock
Lamp Cover WB36X389
#303

Lower oven diagram

Lamp cover

Part #WB36X389

Replaced by #WB36X192

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Manufacturer substitution
This part replaces WB36X389. Substitute parts can look different from the original.
This item is not returnable
$9.54 | 
9% OFF Phone Price : $10.54
In Stock
Broil Unit WB44X185
#651

Lower oven diagram

Broil unit

Part #WB44X185

Replaced by #WB44X173

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Manufacturer substitution
This part replaces WB44X185. Substitute parts can look different from the original.
$27.42 | 
15% OFF Phone Price : $32.42
In Stock
Broil Pan Rack WB48X5002
#530

Lower oven diagram

Broil pan rack

Part #WB48X5002

Replaced by #WB48X10056

?
Manufacturer substitution
This part replaces WB48X5002. Substitute parts can look different from the original.
$31.29 | 
14% OFF Phone Price : $36.29
In Stock
Broiler Pan WB49X5380
#529

Lower oven diagram

Broiler pan

Part #WB49X5380

Replaced by #WB48X10056

?
Manufacturer substitution
This part replaces WB49X5380. Substitute parts can look different from the original.
$31.29 | 
14% OFF Phone Price : $36.29
In Stock
Range Broil Element Support WB2X1452
#652

Lower oven diagram

Range broil element support

Part #WB2X1452

$26.02 | 
16% OFF Phone Price : $31.02
In Stock
Bail WB2X7694
#302

Lower oven diagram

Bail

Part #WB2X7694

This item is not returnable
$7.69 | 
12% OFF Phone Price : $8.69
In Stock

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less

Articles and videos for gas ranges

How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

Read more
Oven won't heat: troubleshooting gas range problems video

Oven won't heat: troubleshooting gas range problems video

Learn how to troubleshoot and repair your gas oven if it won't heat.…

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How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…

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