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Whirlpool
Gas Range

Model # SF3020ERW2 Official Whirlpool gas range

Here are the diagrams and repair parts for Official Whirlpool SF3020ERW2 gas range, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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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 125 parts  |
Screw 4157125
#22A

Cook top and manifold diagram

Screw

Part #4157125

Replaced by #WP3387230

?
Manufacturer substitution
This part replaces 4157125. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Screw 4157111
Screw

Part #4157111

Replaced by #WP308685

?
Manufacturer substitution
This part replaces 4157111. 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 4157117
Screw

Part #4157117

Replaced by #WP308685

?
Manufacturer substitution
This part replaces 4157117. 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 4157114
Screw

Part #4157114

Replaced by #WP681414

?
Manufacturer substitution
This part replaces 4157114. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Control Knob 4157082
#11

Cook top and manifold diagram

Control knob

Part #4157082

Replaced by #WP4179282

?
Manufacturer substitution
This part replaces 4157082. Substitute parts can look different from the original.
$20.69 | 
22% OFF Phone Price : $26.69
In Stock
Insulation 240132

#NI

All parts diagram

Insulation

Part #240132

Replaced by #WPW10208653

?
Manufacturer substitution
This part replaces 240132. Substitute parts can look different from the original.
$38.42 | 
14% OFF Phone Price : $44.42
In Stock
Thermostat Knob 4179283
#20

Cook top and manifold diagram

Thermostat knob

Part #4179283

Replaced by #WPY07506601

?
Manufacturer substitution
This part replaces 4179283. Substitute parts can look different from the original.
$35.27
In Stock
Clip Bulb 4157329
#14

Internal oven diagram

Clip bulb

Part #4157329

Replaced by #98005642

?
Manufacturer substitution
This part replaces 4157329. Substitute parts can look different from the original.
$35.73
In Stock
Nut 4157120
#21D

Oven door and broiler diagram

Nut

Part #4157120

Replaced by #W10080180

?
Manufacturer substitution
This part replaces 4157120. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Power Cord 4157021
#11

External oven diagram

Power cord

Part #4157021

Replaced by #WP9757891

?
Manufacturer substitution
This part replaces 4157021. Substitute parts can look different from the original.
$49.67 | 
11% OFF Phone Price : $55.67
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

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

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

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