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Whirlpool
Gas Range

Model # SS373PEX1 Official Whirlpool 30" gas slide-in range with solid state ignition

Here are the diagrams and repair parts for Official Whirlpool SS373PEX1 30" gas slide-in range with solid state ignition, as well as links to manuals and error code tables, if available.

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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.

Error Codes

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ALL PARTS
Showing 10 of 223 parts  |
Light Bulb 786742
#10

Electrical oven diagram

Light bulb

Part #786742

Replaced by #40A15

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Manufacturer substitution
This part replaces 786742. Substitute parts can look different from the original.
BEST SELLER
$15.16 | 
12% OFF Phone Price : $17.16
In Stock
Igniter 786659
#18

Electrical oven diagram

Igniter

Part #786659

Replaced by #786324

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Manufacturer substitution
This part replaces 786659. Substitute parts can look different from the original.
$46.23 | 
11% OFF Phone Price : $52.23
In Stock
Light Socket 4321075
#9

Electrical oven diagram

Light socket

Part #4321075

Replaced by #WP74011278

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Manufacturer substitution
This part replaces 4321075. Substitute parts can look different from the original.
$71.99 | 
8% OFF Phone Price : $77.99
In Stock
Igniter Switch 4320941
#14

Control panel diagram

Igniter switch

Part #4320941

Replaced by #WP4330739

?
Manufacturer substitution
This part replaces 4320941. Substitute parts can look different from the original.
$50.79 | 
11% OFF Phone Price : $56.79
In Stock
Screw 786756
#22

Oven door and drawer diagram

Screw

Part #786756

Replaced by #WP965173

?
Manufacturer substitution
This part replaces 786756. Substitute parts can look different from the original.
This item is not returnable
$5.85
In Stock
Screw 786223
#8

Grille module diagram

Screw

Part #786223

Replaced by #WP965173

?
Manufacturer substitution
This part replaces 786223. Substitute parts can look different from the original.
This item is not returnable
$5.85
In Stock
Filter 4321041
#10

Control panel diagram

Filter

Part #4321041

$14.38
In Stock
Nut 786439
#23D

Ventilation diagram

Nut

Part #786439

Replaced by #W10080180

?
Manufacturer substitution
This part replaces 786439. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Light Switch 4320853
#5

Control panel diagram

Light switch

Part #4320853

Replaced by #WP4314961

?
Manufacturer substitution
This part replaces 4320853. Substitute parts can look different from the original.
$35.52 | 
14% OFF Phone Price : $41.52
In Stock
Screw 786284
Screw

Part #786284

Replaced by #4159431

?
Manufacturer substitution
This part replaces 786284. Substitute parts can look different from the original.
This item is not returnable
$3.93
In Stock

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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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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Most common repair guides to help fix your ranges

These step-by-step repair guides will help you safely fix what’s broken on your range.

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How to replace a range oven door switch

How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it …

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Repair difficulty
Time required
 30 minutes or less
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.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your ranges

Use the advice and tips in these articles and videos to get the most out of your range.

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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.…

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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.…

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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.…

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