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Roper
Electric Range

Model # N3457W0 Official Roper electric range

Here are the diagrams and repair parts for Official Roper N3457W0 electric 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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 123 parts  |
Bowl 304969
#14

^electric grill diagram

Bowl

Part #304969

Replaced by #WB32X106

?
Manufacturer substitution
This part replaces 304969. Substitute parts can look different from the original.
BEST SELLER
$13.87 | 
13% OFF Phone Price : $15.87
In Stock
8 In Tp Unit 325506
#15

^electric grill diagram

8 in tp unit

Part #325506

Replaced by #WB30X255

?
Manufacturer substitution
This part replaces 325506. Substitute parts can look different from the original.
$67.24 | 
8% OFF Phone Price : $73.24
In Stock
Bracket 318872
#1

^electric grill diagram

Bracket

Part #318872

Replaced by #WB17X211

?
Manufacturer substitution
This part replaces 318872. Substitute parts can look different from the original.
$8.87 | 
10% OFF Phone Price : $9.87
In Stock
6 In Tp Unit 325510
#3

^electric grill diagram

6 in tp unit

Part #325510

Replaced by #WB30X256

?
Manufacturer substitution
This part replaces 325510. Substitute parts can look different from the original.
$60.49 | 
9% OFF Phone Price : $66.49
In Stock
Seal Control 280157
#31

Main top diagram

Seal control

Part #280157

Replaced by #WB6X3

?
Manufacturer substitution
This part replaces 280157. Substitute parts can look different from the original.
$9.04 | 
10% OFF Phone Price : $10.04
In Stock
Screw 299632
#17

^electric grill diagram

Screw

Part #299632

Replaced by #WB1X1425

?
Manufacturer substitution
This part replaces 299632. Substitute parts can look different from the original.
This item is not returnable
$6.31 | 
14% OFF Phone Price : $7.31
In Stock
Inlet Ring 329643
#21

Blower diagram

Inlet ring

Part #329643

This item is not returnable
$2.99
In Stock
Motor Mount 329648
#14

Blower diagram

Motor mount

Part #329648

This item is not returnable
$2.49
In Stock
Mounting Plate 329647
#15

Blower diagram

Mounting plate

Part #329647

This item is not returnable
$4.99
In Stock
Range Surface Element Control Switch 331619
#30

Main top diagram

Range surface element control switch

Part #331619

$138.42 | 
8% OFF Phone Price : $150.42
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…

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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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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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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…

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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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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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Oven door won't open: troubleshooting door lock problems on a range video

Oven door won't open: troubleshooting door lock problems on a range video

Troubleshoot and repair problems with your range when your oven door locks shut and you can't get it open.…

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