Whirlpool
Electric Wall Oven

Model #RB120PXK1 Whirlpool electric built-in oven

Here are the diagrams and repair parts for Whirlpool RB120PXK1 electric built-in oven, as well as links to manuals and error code tables, if available.


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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Showing 10 of 126 parts

Appliance Spray Paint (Black)

#NI

All parts Diagram

$17.07 | 
15% OFF MSRP:$20.00

In Stock

Wire (Red)

#NI

All parts Diagram

Wire (red)

Part #242831
$214.42 | 
31% OFF MSRP:$311.99

In Stock

Range Bake Element

#13

Oven Diagram

Range bake element

Part #326791
$43.95 | 
15% OFF MSRP:$52.00

In Stock

Screw

#9A

Oven Diagram

Screw

Part #309133
This item is not returnable
$2.16

In Stock

Range Drip Pan

#NI

All parts Diagram

Range drip pan

Part #WB32X106
?
Manufacturer substitution
This part replaces 72107. Substitute parts can look different from the original.
This part replaces 72107
$15.24

In Stock

Appliance Touch-Up Paint, 0.6-oz (White)

#NI

All parts Diagram

Appliance touch-up paint, 0.6-oz (white)

Part #72017
?
Manufacturer substitution
This part replaces 72017. Substitute parts can look different from the original.
This part replaces 72017
This item is not returnable
$6.31 | 
16% OFF MSRP:$7.50

In Stock

Screw

#4A

Oven Diagram

Screw

Part #342043

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

Appliance Touch-Up Paint, 0.6-oz (New Avocado)

#NI

All parts Diagram

Appliance touch-up paint, 0.6-oz (new avocado)

Part #72109
?
Manufacturer substitution
This part replaces 72109. Substitute parts can look different from the original.
This part replaces 72109
$9.68

In Stock

Range Clock Timer Knob (Black)

#22

Control panel Diagram

Range clock timer knob (black)

Part #WP3169181
?
Manufacturer substitution
This part replaces 330206. Substitute parts can look different from the original.
This part replaces 330206
$12.30

In Stock

Range Broil Element

#14

Oven Diagram

Range broil element

Part #WP660579
?
Manufacturer substitution
This part replaces 660579. Substitute parts can look different from the original.
This part replaces 660579
$60.05 | 
9% OFF MSRP:$66.00

In Stock

Symptoms common to all wall oven

Choose a symptom to see related wall oven repairs.

Main causes: broken broil element, faulty broil burner igniter, control system failure
Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, control system failure
Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure
Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure
Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat
Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element

Repair guides common to all wall oven

These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

June 1, 2015
By Lyle Weischwill
How to replace a wall oven control thermostat

Get your oven temperature under your control by replacing a faulty oven control thermostat.

Repair difficulty
Time required
 60 minutes or less
June 1, 2015
By Lyle Weischwill
How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the fuse.

Repair difficulty
Time required
 60 minutes or less
How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all wall oven

Use the advice and tips in these articles and videos to get the most out of your wall oven.

October 26, 2016

How to repair broken or damaged wires video

By Sears PartsDirect staff

Learn how to repair broken, frayed or damaged wires in your appliances.

September 28, 2016

Wall oven won't heat: troubleshooting thermal switch problems video

By Sears PartsDirect staff

Learn what to do if your Kenmore, Frigidaire or Electrolux wall oven won’t heat up after running a self-cleaning cycle.

September 22, 2016

Easy party appetizer recipe video

By Sears PartsDirect staff

Make your next get-together a hit with these 3 great-tasting party appetizer recipes.