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
GE
Wall Oven/Microwave Combo

Model # JT3800DH3BB Official GE electric oven

Here are the diagrams and repair parts for Official GE JT3800DH3BB electric oven, 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.

Installation guide
Owner’s manual

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 43 parts  |
Wall Oven Cooling Fan Sensor Board WB27T11463
#599

Pedestal diagram

Wall oven cooling fan sensor board

Part #WB27T11463

BEST SELLER
This item is not returnable
$50.23 | 
11% OFF Phone Price : $56.23
In Stock
Wall Oven Cooling Fan Assembly WB26X24020
#32

Pedestal diagram

Wall oven cooling fan assembly

Part #WB26X24020

BEST SELLER
$115.27 | 
9% OFF Phone Price : $127.27
In Stock
Wall Oven Temperature Sensor WB21X10165
#253

Body parts diagram

Wall oven temperature sensor

Part #WB21X10165

BEST SELLER
$19.80 | 
9% OFF Phone Price : $21.80
In Stock
Microwave Thermostat WB20X10048
#5023

Insulator parts diagram

Microwave thermostat

Part #WB20X10048

BEST SELLER
$12.29 | 
14% OFF Phone Price : $14.29
In Stock
Microwave Light Bulb (replaces Wb08x10051, Wb25x21248, Wb25x25393) WB08X10057
#3045

Insulator parts diagram

Microwave light bulb (replaces wb08x10051, wb25x21248, wb25x25393)

Part #WB08X10057

BEST SELLER
This item is not returnable
$12.90 | 
13% OFF Phone Price : $14.90
In Stock
Wall Oven Bake Element WB44X21667
#251

Body parts diagram

Wall oven bake element

Part #WB44X21667

BEST SELLER
$77.05 | 
7% OFF Phone Price : $83.05
In Stock
Wall Oven Bridge Board WB27X25692
#16

Pedestal diagram

Wall oven bridge board

Part #WB27X25692

This item is not returnable
$88.94 | 
6% OFF Phone Price : $94.94
In Stock
Range Broil Element WB44T10124
#252

Body parts diagram

Range broil element

Part #WB44T10124

$65.25 | 
8% OFF Phone Price : $71.25
In Stock
Door Service WB01X10364
#1389

Microwave door diagram

Door service

Part #WB01X10364

This item is not returnable
$10.05 | 
17% OFF Phone Price : $12.05
In Stock
Wall Oven Light Lens WB34T10145
#261

Body parts diagram

Wall oven light lens

Part #WB34T10145

$29.18 | 
17% OFF Phone Price : $35.18
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…

Read more

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…

Read more

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.…

Read more
Repair difficulty
Time required
 15 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
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 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
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.…

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