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Roper
Electric Range

Model # N9457X4 Official Roper electric range

Here are the diagrams and repair parts for Official Roper N9457X4 electric range, 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:

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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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 261 parts  |
Lamp Bulb 4338591
#57

Oven diagram

Lamp bulb

Part #4338591

Replaced by #40A15

?
Manufacturer substitution
This part replaces 4338591. Substitute parts can look different from the original.
BEST SELLER
$14.40 | 
12% OFF Phone Price : $16.40
In Stock
Sensor Kit 4337170
#65

Oven diagram

Sensor kit

Part #4337170

Replaced by #WB21X5301

?
Manufacturer substitution
This part replaces 4337170. Substitute parts can look different from the original.
BEST SELLER
$147.17 | 
8% OFF Phone Price : $159.17
In Stock
Element Support 4337249
#70

Oven diagram

Element support

Part #4337249

Replaced by #WB2X9719

?
Manufacturer substitution
This part replaces 4337249. Substitute parts can look different from the original.
BEST SELLER
$7.88 | 
11% OFF Phone Price : $8.88
In Stock
Drive Hinge 4336784
#25A

Oven diagram

Drive hinge

Part #4336784

Replaced by #WB14X103

?
Manufacturer substitution
This part replaces 4336784. Substitute parts can look different from the original.
BEST SELLER
$38.22 | 
14% OFF Phone Price : $44.22
In Stock
Bake Unit 4334928
#50A

Oven diagram

Bake unit

Part #4334928

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

Surf Unit-8" 4334589
#15

Grill module and electric coil module diagram

Surf unit-8"

Part #4334589

Replaced by #WB30X255

?
Manufacturer substitution
This part replaces 4334589. Substitute parts can look different from the original.
$67.24 | 
8% OFF Phone Price : $73.24
In Stock
Nut-hex 10-3 4338637
#9

Oven diagram

Nut-hex 10-3

Part #4338637

Replaced by #WB1X1259

?
Manufacturer substitution
This part replaces 4338637. Substitute parts can look different from the original.
$6.51 | 
13% OFF Phone Price : $7.51
In Stock
Screw 7-32x5 4327985
#17

Grill module and electric coil module diagram

Screw 7-32x5

Part #4327985

Replaced by #WB1X1425

?
Manufacturer substitution
This part replaces 4327985. Substitute parts can look different from the original.
This item is not returnable
$6.31 | 
14% OFF Phone Price : $7.31
In Stock
Infinite Control Seal 4325524
#32

Cook top diagram

Infinite control seal

Part #4325524

Replaced by #WB6X3

?
Manufacturer substitution
This part replaces 4325524. Substitute parts can look different from the original.
$9.04 | 
10% OFF Phone Price : $10.04
In Stock
Back Stiffen 4338498
#82

Oven diagram

Back stiffen

Part #4338498

This item is not returnable
$2.29
In Stock

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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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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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…

Read more

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…

Read more

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…

Read more

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 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 isn't my range working?

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

Read more

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

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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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