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Whirlpool
Electric Range

Model # RS386PXBB1 Official Whirlpool 30" electric slide-in range with self-cleaning oven

Here are the diagrams and repair parts for Official Whirlpool RS386PXBB1 30" electric slide-in range with self-cleaning oven, 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

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Showing 10 of 174 parts  |
Light Bulb 4389460
#25

Oven body diagram

Light bulb

Part #4389460

Replaced by #40A15

?
Manufacturer substitution
This part replaces 4389460. Substitute parts can look different from the original.
BEST SELLER
$15.16 | 
12% OFF Phone Price : $17.16
In Stock
Screw 4389535
Screw

Part #4389535

Replaced by #WP308685

?
Manufacturer substitution
This part replaces 4389535. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Screw 4389530
Screw

Part #4389530

Replaced by #WP308685

?
Manufacturer substitution
This part replaces 4389530. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Screw 4389529
Screw

Part #4389529

Replaced by #WP308685

?
Manufacturer substitution
This part replaces 4389529. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Screw 4389531
#3A

Maintop diagram

Screw

Part #4389531

Replaced by #WP308685

?
Manufacturer substitution
This part replaces 4389531. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Infinite Switch 4389572
#8B

Control panel diagram

Infinite switch

Part #4389572

Replaced by #W10900107

?
Manufacturer substitution
This part replaces 4389572. Substitute parts can look different from the original.
$39.99 | 
13% OFF Phone Price : $45.99
In Stock
Infinite Switch 4389571
#8C

Control panel diagram

Infinite switch

Part #4389571

Replaced by #W10900107

?
Manufacturer substitution
This part replaces 4389571. Substitute parts can look different from the original.
$39.99 | 
13% OFF Phone Price : $45.99
In Stock
Infinite Switch 4389672
#8A

Control panel diagram

Infinite switch

Part #4389672

Replaced by #W10900107

?
Manufacturer substitution
This part replaces 4389672. Substitute parts can look different from the original.
$39.99 | 
13% OFF Phone Price : $45.99
In Stock
Surface Element 4389679
#8B

Maintop diagram

Surface element

Part #4389679

Replaced by #W10823710

?
Manufacturer substitution
This part replaces 4389679. Substitute parts can look different from the original.
$156.59 | 
7% OFF Phone Price : $168.59
In Stock
Grid Pan 4389457
#21

Oven body diagram

Grid pan

Part #4389457

Replaced by #4396923

?
Manufacturer substitution
This part replaces 4389457. Substitute parts can look different from the original.
$29.55 | 
17% OFF Phone Price : $35.55
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 is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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

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 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 bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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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

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

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How to use a multimeter to test electrical parts video

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