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Cooktop Switch

Potentiometer (Control Knob Input), 1
Genuine Bosch part
By: Bosch
Part Number: 00629722

This potentiometer is the rotary sensor behind the control knob. It converts knob rotation into an electrical signal the control board uses to adjust settings, restoring smooth, accurate response when a worn or erratic control causes inconsistent operation.

  • Translates knob rotation into a variable-resistance signal for the electronic control
  • Enables the control board to regulate power/heat or speed, depending on model
  • Common failure symptoms: unresponsive or jumpy settings, dead spots when turning, or settings that drift
  • Helps restore precise, repeatable adjustments at the knob
What's included: 1 potentiometer Install notes:
  • Disconnect power to the appliance before servicing
  • Pull off the knob and open the control panel to access the potentiometer
  • Move wires one at a time to the new part; align the shaft/flat to the knob as noted
  • Reassemble and test full range of adjustment; follow any model-specific calibration if required

Do-It-Yourself Stories from Customers like You My dryer started showing error codes. I had the repair company come to look at the oven, they told me that the oven was not repairable.   Dominick M. • Tinton Falls , NJ • December 12, 2021

I ordered all the parts from AppliancePartsPros.com and in two days I had every new part that was. Ordered. After being told from the appliance repair company that I wouldn’t get parts for months. I received all parts within 4 days, 19 different parts! Read more

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$63.69
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Cooktop Infinite Switch
Genuine Samsung part
By: Samsung
Part Number: DG44-01003A

If your burner indicator light stays on constantly or burner runs at full heat on all settings, this infinite switch controls heat levels. 10-minute fix.

Do-It-Yourself Stories from Customers like You Burner indicator light stays on always   Joseph S. • Waldron , AR • August 02, 2015

Replaced DG44-01003A (AP4336838) Energy regulator. Fixed it with no problem. It was the the big burner on my Samsung range that had three settings for pot size. Read more

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Range Infinite Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP74011489

Fixes burner that won't heat or indicator light stuck on. This infinite switch controls surface burner power and heat settings. Moderate DIY repair.

Do-It-Yourself Stories from Customers like You Knob twisted off   Glenn M. • Aurora , OR • August 20, 2018

Replaced switch Read more

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Cooktop Infinite Switch Kit
Genuine Frigidaire part
By: Frigidaire
Part Number: 903097-9040

Element won't heat or overheats? This infinite switch kit restores precise temperature control to your cooktop's burners. Fixes erratic heating issues.

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Range Hood Exhaust Fan Rocker Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3147265

Exhaust fan won't turn off or stuck on? This rocker switch restores reliable blower control. Simple 5-minute fix—just disconnect wires and snap in new.

Do-It-Yourself Stories from Customers like You Rocker switch for exhaust fan just fell off   Carol B. • Estill Springs , TN • February 01, 2017

SSVD48600Pon finally popped the control panel loose from the top of the stove. Took some manipulation as the stove is more than 20 yrs. old With a screwdriver finally popped the switch loose. Applied the new switch. Popped the top back to the control panel. Put the screws back in and everything was back to normal. Read more

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Electric Cooktop Burner Switch (6-Inch Element)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3191049

Fix a burner that won't heat or has no temperature control by replacing this 6-inch element switch. Restores smooth low-to-high heat adjustment in 30 minutes.

Do-It-Yourself Stories from Customers like You 2 of 4 burners lost variable heat finction   James R. • Centreville , VA • August 04, 2015

Trial and error only cooktop unit. Everything mounted into the counter and needed to pull unit out. I figured it was a control switch or the burner itself. Based on costs, I took the less expensive route and replaced the 2 known malfunctioning switches. All on-line videos said it was a 2-3 hour process to replace. I finished mine in less than 30 minutes. Turned breaker back on and it works like a charm. 30 years old and still going strong. Read more

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Gas Cooktop Switch Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4456901

Fix sparking or non-working igniter switches with a new switch harness. Connects control switches to cooktop wiring. Moderate DIY repair, 1-2 hours.

Do-It-Yourself Stories from Customers like You Not igniting in one of the burners in my cooktop   Ben G. • Oakley , CA • February 09, 2020

I replaced the igniter module. Read more

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Gas Cooktop Igniter Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY704512

If your gas burner won't light or clicks continuously, this igniter switch mounts on the valve stem to restore reliable ignition. Takes 5 minutes to replace.

This part fixes the following symptoms
  • Won't start
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Do-It-Yourself Stories from Customers like You Front right burner would not light all other burners worked fine   Kurt Z. • Austin , TX • February 06, 2015

By replacing the switch, the front right burner correctly turned on the igniter and worked. Repair took about 5 minutes. Very easy to do. Read more

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Range Wiring Harness
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304528828

Fix intermittent burner failures or electrical issues with this range wiring harness. Restores power flow when connections are loose, burnt, or broken.

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Fan Control Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP74009254

The fan control switch is the panel-mounted switch that sends power to the appliance's fan motor. Replacing a worn switch restores reliable on/off control and proper airflow so the fan starts and stops when it should.

  • Provides user-operated on/off power to the fan/blower motor
  • Helps regulate airflow for cooling, venting, or convection depending on model
  • Typical symptoms: fan won't run, runs continuously, intermittent operation, or a loose/broken switch shaft
  • Mounts behind the control panel and is actuated by the exterior knob/lever
What's included: One fan control switch Install notes:
  • Disconnect power at the breaker before servicing
  • Remove the control knob/actuator and panel trim to access the switch
  • Note wire positions or take a photo; transfer wires one at a time to the new switch
  • Secure with the original hardware, restore power, and test operation

Do-It-Yourself Stories from Customers like You The fan switch on our jenn air cooktop broke   Jonathan B. • Bend , OR • March 29, 2015

After looking at several YouTube videos that were only moderately helpful for my particular model, I disconnected the power at the breaker, disconnected the wires below the cooktop to the junction boxed lifted the whole unit out, including the fan assembly. I flipped it upside down and took off the screws holding the unit to the glass top. Although the new fan switch did not look the same as the original switch, the new switch does fit. The new switch did not come with a hex nut. The old hex... Read more

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Range Surface Burner Ignition Switch With Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: 12002792

Burner won't spark or ignite? This surface burner ignition switch triggers the spark module when you turn the knob. 45-minute DIY repair for ranges.

Do-It-Yourself Stories from Customers like You Igniter switch shorted out   Jeff J. • Hoffman Estates , IL • October 11, 2016

Replaced switch assembly Read more

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Range Oven Door Light Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 316445500

Oven light stays on or won't turn on when door opens? This door-activated switch restores automatic light control. Easy 15-minute DIY repair.

Do-It-Yourself Stories from Customers like You Oven door wouldn't lock & oven light stayed on   Michael B. • Dubois , PA • November 26, 2015

Replaced light switch Read more

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Cooktop Dual Infinite Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP74008248

Burner won't heat or dual-ring stops working? This dual infinite switch restores power control to both circuits of your cooktop element. Moderate DIY repair.

Do-It-Yourself Stories from Customers like You I was hanging a light above the cooktop and put my foot on the edge of the glass and my wife heard the glass snap   Robert C. • Lyman , WY • February 04, 2017

I looked up the parts on appliancepartspros.com, made the order, and was amazed how fast the parts arrived! I was able to watch their repair video and it showed me how to change it step by step. Read more

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Range Surface Element Control
Genuine Ge part
By: Ge
Part Number: WB23M9

This infinite switch controls the heat level of your range's surface cooking elements. It regulates power flow to provide different temperature settings from low simmer to high heat. Replace this part if a burner won't heat up, stays on high heat, or cycles on and off irregularly.

This part fixes the following symptoms
  • Element will not heat
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Do-It-Yourself Stories from Customers like You Element temperature would only work on high and there was no adjustment to the heat   Joann S. • Lennox , SD • October 26, 2015

Ordered the element control for my dual front right burner and a infinite heat switch for my left front large single burner. Removed cooktop and followed the instructions video given with the parts online. Process was simple and everything on my cooktop is working like it is brand new. The only problem I have is with the online chat, save time by calling in and talking to someone as the people I talked to online (4 of them) are in such a hurry to get to the next call they gave conflicting part... Read more

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Element Control
Genuine Ge part
By: Ge
Part Number: WB23M8

1200W Element Control

Do-It-Yourself Stories from Customers like You The element control had to be replaced   Avi E. • West Hartford , CT • April 06, 2014

I took the cook top of its support disconnected the electricity took the part off the panel and replaced the faulty control. Read more

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Range Infinite Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP74011243

Burner stuck on high or won't heat? The infinite switch controls surface element power from low to high. Common DIY fix restores heat adjustment.

This part fixes the following symptoms
  • Element will not heat
See more...
Do-It-Yourself Stories from Customers like You No control of range burner burner was either off or on high no heat adjustment   Robert B. • Toms River , NJ • September 06, 2014

Replaced infinite switch Read more

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store