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GE
Wall Oven/Microwave Combo

Model # JT3800DH1BB Official GE electric oven

Here are the diagrams and repair parts for Official GE JT3800DH1BB electric oven, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 153 parts  |
Microwave Fuse WB27X10388
#5001

Insulator parts diagram

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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Microwave Magnetron WB27X10305
#5009

Insulator parts diagram

Microwave magnetron

Part #WB27X10305

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

Wall Oven Cooling Fan Sensor Board WB27T11463
#599

Pedestal diagram

Wall oven cooling fan sensor board

Part #WB27T11463

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$51.74 | 
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Drive Capacitor WB27X10701
#5000

Insulator parts diagram

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
#253

Body parts diagram

Wall oven temperature sensor

Part #WB21X10165

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Microwave High-voltage Diode (replaces Wb18x10286, Wb27x1033, Wb27x10330) WB27X10037
#5018

Insulator parts diagram

Microwave high-voltage diode (replaces wb18x10286, wb27x1033, wb27x10330)

Part #WB27X10037

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Range High-limit Thermostat WB24T10164
#157

Body parts diagram

Range high-limit thermostat

Part #WB24T10164

Replaced by #WB24X46906

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Manufacturer substitution
This part replaces WB24T10164. Substitute parts can look different from the original.
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$99.57 | 
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Microwave Light Bulb (replaces Wb08x10051, Wb25x21248, Wb25x25393) WB08X10057
#3045

Insulator parts diagram

Microwave light bulb (replaces wb08x10051, wb25x21248, wb25x25393)

Part #WB08X10057

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Latch Board WB06X10640
#4012

Insulator parts diagram

Latch board

Part #WB06X10640

Replaced by #WB10X32577

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Manufacturer substitution
This part replaces WB06X10640. Substitute parts can look different from the original.
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Wall Oven Cooling Fan Assembly WB26T10066
#32

Pedestal diagram

Wall oven cooling fan assembly

Part #WB26T10066

$120.23 | 
9% OFF Phone Price : $132.23
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