GE
Wall Oven/Microwave Combo

Model # JT3800SH8SS Official GE electric oven w/microwave

Here are the diagrams and repair parts for Official GE JT3800SH8SS electric oven w/microwave, 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 150 parts  |

Microwave Fuse WB27X10388
Microwave fuse

Part #WB27X10388

Replaced by #WB27X10928

?
Manufacturer substitution
This part replaces WB27X10388. Substitute parts can look different from the original.
BEST SELLER
$9.73
9% OFF Phone Price : $10.73
In Stock
Microwave Magnetron WB27X10305
Microwave magnetron

Part #WB27X10305

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

Wall Oven Cooling Fan Sensor Board WB27T11463
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
Drive Capacitor WB27X10701
Drive capacitor

Part #WB27X10701

Replaced by #WB27X11033

?
Manufacturer substitution
This part replaces WB27X10701. Substitute parts can look different from the original.
BEST SELLER
$41.91
13% OFF Phone Price : $47.91
In Stock
Wall Oven Door Window Assembly WB56X27480
Wall oven door window assembly

Part #WB56X27480

BEST SELLER
$188.10
6% OFF Phone Price : $200.10
In Stock
Cable WB18X10286
Cable

Part #WB18X10286

Replaced by #WB27X10037

?
Manufacturer substitution
This part replaces WB18X10286. Substitute parts can look different from the original.
BEST SELLER
$24.73
20% OFF Phone Price : $30.73
In Stock
Wall Oven Cooling Fan Assembly (replaces Wb26x23477) WB26X31060
Wall oven cooling fan assembly (replaces wb26x23477)

Part #WB26X31060

BEST SELLER
$70.44
8% OFF Phone Price : $76.44
In Stock
Microwave Thermostat WB20X10048
Microwave thermostat

Part #WB20X10048

BEST SELLER
$12.29
14% OFF Phone Price : $14.29
In Stock
Wall Oven Door Lock Assembly (replaces Wb10x23475) WB10X28391
Wall oven door lock assembly (replaces wb10x23475)

Part #WB10X28391

BEST SELLER
$54.50
10% OFF Phone Price : $60.50
In Stock
Range High-limit Thermostat WB24T10164
Range high-limit thermostat

Part #WB24T10164

Replaced by #WB24X46906

?
Manufacturer substitution
This part replaces WB24T10164. Substitute parts can look different from the original.
BEST SELLER
$99.57
11% OFF Phone Price : $111.57
In Stock

Repair guides for gas wall ovens

How to replace a temperature sensor on a gas wall oven

How to replace a temperature sensor on a gas wall oven

Follow these step-by-step instructions to replace a gas oven temperature sensor.…

Repair difficulty
Time required
 15 minutes or less
How to replace a gas wall oven igniter

How to replace a gas wall oven igniter

These step-by-step instructions guide you through replacing the igniter in a gas oven.…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas wall ovens

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.…

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.…

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.…