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.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 150 parts  |

Microwave Fuse WB27X10388
Microwave fuse

Part #WB27X10388

Replaced by #WB27X10928

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Manufacturer substitution
This part replaces WB27X10388. Substitute parts can look different from the original.
BEST SELLER
$9.73
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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

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This item is not returnable
$51.74
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Drive Capacitor WB27X10701
Drive capacitor

Part #WB27X10701

Replaced by #WB27X11033

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Manufacturer substitution
This part replaces WB27X10701. Substitute parts can look different from the original.
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$41.91
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Wall Oven Temperature Sensor WB21X10165
Wall oven temperature sensor

Part #WB21X10165

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$19.80
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Wall Oven Cooling Fan Assembly (replaces Wb26x23477) WB26X31060
Wall oven cooling fan assembly (replaces wb26x23477)

Part #WB26X31060

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$70.44
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Cable WB18X10286
Cable

Part #WB18X10286

Replaced by #WB27X10037

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Manufacturer substitution
This part replaces WB18X10286. Substitute parts can look different from the original.
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$24.73
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Microwave Door Interlock Switch WB24X817
Microwave door interlock switch

Part #WB24X817

Replaced by #WB24X25397

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Manufacturer substitution
This part replaces WB24X817. Substitute parts can look different from the original.
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$26.64
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Microwave Thermostat WB20X10048
Microwave thermostat

Part #WB20X10048

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Wall Oven Door Lock Assembly (replaces Wb10x23475) WB10X28391
Wall oven door lock assembly (replaces wb10x23475)

Part #WB10X28391

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$54.50
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Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for top-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

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How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

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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.…