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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.

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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 116 parts  |
Screw 311484
#47

Main top diagram

Screw

Part #311484

Replaced by #WB1X1130

?
Manufacturer substitution
This part replaces 311484. Substitute parts can look different from the original.
$7.88
| 
11% OFF Phone Price : $8.88
In Stock
Motor Mount 329648
#14

Blower diagram

Motor mount

Part #329648

This item is not returnable
$2.49
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
Bracket 330261
#9

Blower diagram

Bracket

Part #330261

This item is not returnable
$3.49
In Stock
Inlet Ring 329643
#21

Blower diagram

Inlet ring

Part #329643

This item is not returnable
$2.99
In Stock
Mounting Plate 329647
#15

Blower diagram

Mounting plate

Part #329647

This item is not returnable
$4.99
In Stock
Nut 110340
#55

Main top diagram

Nut

Part #110340

This item is not returnable
$2.16
In Stock
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.
$13.87
| 
13% OFF Phone Price : $15.87
In Stock
Plenum 329250
#41

Main top diagram

Plenum

Part #329250

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

Knob Cup 331541
#20B

Main top diagram

Knob cup

Part #331541

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

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...

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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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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

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