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GE
Gas Range

Model # JGB450REF1SS Official GE gas range

Here are the diagrams and repair parts for Official GE JGB450REF1SS gas range, as well as links to manuals and error code tables, if available.

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  • 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”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 171 parts  |
Bake Burner Ignition WB13K0021
#218

Gas & burner parts diagram

Bake burner ignition

Part #WB13K0021

Replaced by #WB13K21

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Manufacturer substitution
This part replaces WB13K0021. Substitute parts can look different from the original.
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Oven Igniter WB13K10026
#217

Gas & burner parts diagram

Oven igniter

Part #WB13K10026

Replaced by #WB13K21

?
Manufacturer substitution
This part replaces WB13K10026. Substitute parts can look different from the original.
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40a15bulb STD372401
#235

Body parts diagram

40a15bulb

Part #STD372401

Replaced by #40A15

?
Manufacturer substitution
This part replaces STD372401. Substitute parts can look different from the original.
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Range Surface Burner Cap WB29K10024
#153

Control panel & cooktop diagram

Range surface burner cap

Part #WB29K10024

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Range Surface Burner Head WB16T10046
#157

Control panel & cooktop diagram

Range surface burner head

Part #WB16T10046

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Range Surface Burner Cap WB29K10022
#151

Control panel & cooktop diagram

Range surface burner cap

Part #WB29K10022

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Gasket Assembly WB04K10022
#318

Door & drawer parts diagram

Gasket assembly

Part #WB04K10022

Replaced by #WB35X29668

?
Manufacturer substitution
This part replaces WB04K10022. Substitute parts can look different from the original.
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Range Oven Door Hinge (replaces Wb10x20539) WB10X21659
#222

Door & drawer parts diagram

Range oven door hinge (replaces wb10x20539)

Part #WB10X21659

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Range Light Socket (replaces Wb08t10004) WB08T10026
#230

Body parts diagram

Range light socket (replaces wb08t10004)

Part #WB08T10026

This item is not returnable
$7.88 | 
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Hex Washer Head Screw WB01K0050
#28

Gas & burner parts diagram

Hex washer head screw

Part #WB01K0050

Replaced by #WB1X1293

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Manufacturer substitution
This part replaces WB01K0050. Substitute parts can look different from the original.
This item is not returnable
$7.88 | 
11% OFF Phone Price : $8.88
In Stock

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Why is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

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How do I get rid of streaks on my range's oven window?

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

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Why won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

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Repair difficulty
Time required
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How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

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 15 minutes or less

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