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Roper
Electric Range

Model # B9758B3 Official Roper electric range

Here are the diagrams and repair parts for Official Roper B9758B3 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 149 parts  |
Lamp Bulb 4338591
#46

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
Screw-10ab 4323379
#1

Upper oven door diagram

Screw-10ab

Part #4323379

Replaced by #WB1X1137

?
Manufacturer substitution
This part replaces 4323379. Substitute parts can look different from the original.
$7.88 | 
11% OFF Phone Price : $8.88
In Stock
Hndle-lock 4338045
#4

Door lock diagram

Hndle-lock

Part #4338045

This item is not returnable
$4.49
In Stock
Terminal Flag 4325035
#2

Wire harness diagram

Terminal flag

Part #4325035

This item is not returnable
$2.29
In Stock
Faston Term 4325036
#3A

Wire harness diagram

Faston term

Part #4325036

This item is not returnable
$2.29
In Stock
Channel 4338286
#27

Oven diagram

Channel

Part #4338286

Replaced by #WB2X9634

?
Manufacturer substitution
This part replaces 4338286. Substitute parts can look different from the original.
$8.59 | 
10% OFF Phone Price : $9.59
In Stock
Screw 6-32x1 4327216
#26

Upper oven door diagram

Screw 6-32x1

Part #4327216

Replaced by #WB1X1178

?
Manufacturer substitution
This part replaces 4327216. Substitute parts can look different from the original.
$18.57
In Stock
Retainer Lens 4324482
#43

Oven diagram

Retainer lens

Part #4324482

Replaced by #WB2X9150

?
Manufacturer substitution
This part replaces 4324482. Substitute parts can look different from the original.
$35.99
In Stock
Grid Broiler Pan 4334897
#50

Oven diagram

Grid broiler pan

Part #4334897

Replaced by #WB48X10056

?
Manufacturer substitution
This part replaces 4334897. Substitute parts can look different from the original.
$31.29 | 
16% OFF Phone Price : $37.29
In Stock

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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Why 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…

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…

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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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