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Roper
Electric Range

Model # BES450WB0 Official Roper electric range

Here are the diagrams and repair parts for Official Roper BES450WB0 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 122 parts  |
Range Screw 3177991
Range screw

Part #3177991

Replaced by #WP3177991

?
Manufacturer substitution
This part replaces 3177991. Substitute parts can look different from the original.
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Range Bake Element 661416
#7

Oven liner diagram

Range bake element

Part #661416

Replaced by #WP661416

?
Manufacturer substitution
This part replaces 661416. Substitute parts can look different from the original.
$71.58 | 
8% OFF Phone Price : $77.58
In Stock
Light Socket 3150505
Light socket

Part #3150505

Replaced by #W11594027

?
Manufacturer substitution
This part replaces 3150505. Substitute parts can look different from the original.
$56.53 | 
10% OFF Phone Price : $62.53
In Stock
Flat Black 3180643
#2

Control panel diagram

Flat black

Part #3180643

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

Window Pack 4169572
#4

Lower oven door diagram

Window pack

Part #4169572

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

Grate 98106
#4A

Component shelf and latch diagram

Grate

Part #98106

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

Left Hand 3181961
#4A

Upper oven diagram

Left hand

Part #3181961

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

Use And Care Guide LIT3177069

#NI

All parts diagram

Use and care guide

Part #LIT3177069

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

Screw 4168863
Screw

Part #4168863

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

Technical Sheet LIT3180719

#NI

All parts diagram

Technical sheet

Part #LIT3180719

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 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 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 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

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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