Roper
Electric Range

Model #2142*0E Official Roper electric range

Here are the diagrams and repair parts for Roper 21420E electric range, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Showing 10 of 131 parts

Range Drip Pan (replaces 8008, WB31M2, WB32K10035, WB32X0106, WB32X5063, WB32X5073)

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Bowl

Part #304969
Replaced by #WB32X106
?
Manufacturer substitution
This part replaces 304969. Substitute parts can look different from the original.
BEST SELLER
In Stock
$17.90 | 
10% OFF 
Phone Price: $19.90
Range Drip Pan (replaces 310933, 8004665, 8007, K15017, WB32K10034, WB32X0107)

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Bowl

Part #296481
Replaced by #WB32X107
?
Manufacturer substitution
This part replaces 296481. Substitute parts can look different from the original.
BEST SELLER
In Stock
$9.80 | 
10% OFF 
Was: $10.89
Range Coil Surface Element, 8-in

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8 in tp unit

Part #325506
Replaced by #WB30X255
?
Manufacturer substitution
This part replaces 325506. Substitute parts can look different from the original.
In Stock
$65.60 | 
10% OFF 
Was: $72.89
Range Surface Element Control Switch#30

Main top Diagram

Infinite switch

Part #320944
Replaced by #WB21X5243
?
Manufacturer substitution
This part replaces 320944. Substitute parts can look different from the original.
In Stock
$39.99 | 
11% OFF 
Phone Price: $44.99
Range Screw

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Screw

Part #327320
Replaced by #WB1M1
?
Manufacturer substitution
This part replaces 327320. Substitute parts can look different from the original.
This item is not returnable
In Stock
$7.39 | 
12% OFF 
Phone Price: $8.39
Scw 8abx.#3

^griddle Diagram

Screw

Part #330244
Replaced by #WB1X1425
?
Manufacturer substitution
This part replaces 330244. Substitute parts can look different from the original.
In Stock
$7.69 | 
12% OFF 
Phone Price: $8.69
Scw 8abx.

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Screw

Part #299632
Replaced by #WB1X1425
?
Manufacturer substitution
This part replaces 299632. Substitute parts can look different from the original.
In Stock
$7.69 | 
12% OFF 
Phone Price: $8.69
Scw 8abx.#10

Blower Diagram

Screw

Part #233583
Replaced by #WB1X1425
?
Manufacturer substitution
This part replaces 233583. Substitute parts can look different from the original.
In Stock
$7.69 | 
12% OFF 
Phone Price: $8.69
Mounting Plate#15

Blower Diagram

Mounting plate

Part #329647
This item is not returnable
In Stock
$4.99
Inlet Ring#21

Blower Diagram

Inlet ring

Part #329643
This item is not returnable
In Stock
$2.99

Symptoms common to all ranges

Choose a symptom to see related range repairs.

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleaning the door
Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure
Main causes: broken oven door lock assembly, wiring failure, electronic control board problem
Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner igniter, oven door problem
Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sensor, wiring failure
Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner igniter
Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sensor, wiring failure

Repair guides common to all ranges

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

July 20, 2018
By Lyle Weischwill
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 doesn’t control the oven light properly.

Repair difficulty
Time required
 30 minutes or less
February 20, 2015
By Lyle Weischwill
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.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all ranges

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

December 27, 2021

How does a self-cleaning oven work?

By Lyle Weischwill

Learn how the self-clean cycle works in an oven.

October 1, 2019

Coil surface element on range not heating video

By Lyle Weischwill

Learn how to troubleshoot a coil surface element on your stove that won't heat.

May 23, 2018

F90 error code troubleshooting for ranges video

By Wayne Archer

Troubleshoot the door lock system to find and fix the problem.