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Roper Knob, Dial & Button

Roper Knob Assembly (Modifier)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10453947

This knob assembly replaces the "modifier" control knob on the console so you can adjust settings smoothly and reliably again. Restore a secure, positive-turn feel when the original knob is cracked, stripped, or missing.

  • Attaches to the control shaft to select and adjust options/settings
  • Replaces knobs that are cracked, broken, or missing
  • Fixes a knob that spins freely, slips, or won't turn the control
  • Restores proper selection and tactile feedback during use
What's included: 1 knob assembly Install notes:
  • Disconnect power to the appliance before servicing
  • Pull the old knob straight off the shaft; avoid prying against the panel
  • Align the flat/splines on the new knob with the shaft and press on firmly until fully seated
  • The pointer aligns with the panel markings before use

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$37.51
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$44.64
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Roper Cooktop Control Knob Inset
Genuine Ge part
By: Ge
Part Number: 336389

Inset control knob for cooktop or range. Replaces worn, cracked, or broken original knobs. Restores secure grip and control of burner settings.

Do-It-Yourself Stories from Customers like You Bad burner knobs   Jon F. • Yorba Linda , CA • August 24, 2025

Replaced them Read more

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$39.95
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$47.14
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Roper Range Gas Valve Knob
Genuine Ge part
By: Ge
Part Number: WB3K5097

Range gas valve control knob that attaches to the valve stem on the front control panel. Replace if cracked, broken, loose, or missing for proper operation.

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$63.65
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$75.86
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Roper Dryer Control Knob
Genuine Whirlpool part
By: Whirlpool
Part Number: W10110065

Replace your dryer's broken or missing control knob. This dial installs on the control panel to operate cycle and temperature settings. Standard knob.

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$46.47
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$55.30
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Roper Knob
Genuine Whirlpool part
By: Whirlpool
Part Number: W10110066

 

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$39.75
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Roper Control Knob (Gray)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8538957

This gray control knob replaces a worn or broken knob on the console so you can accurately select settings. It fits onto the timer/selector shaft and restores a secure grip with smooth, positive engagement. What it does:

  • Attaches to the control/timer shaft on the front panel
  • Lets you turn and select cycles or options
  • Restores a snug fit when the original knob is cracked or stripped
  • Common symptoms: knob spins freely, falls off, won't turn settings, or is missing
What's included:
  • 1 gray control knob
Install notes:
  • Disconnect power before servicing
  • Pull the old knob straight off the shaft; retain any insert/clip used by your model
  • Align the new knob with the shaft and press firmly until fully seated
  • Test all settings for proper engagement

Do-It-Yourself Stories from Customers like You Bad water level switch& control knob.   Jimmy A G. • Port Lavaca , TX • March 13, 2017

Removed upper cowling swapped out switch. Read more

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$48.46
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$57.18
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Roper Dishwasher Timer Control Knob
Genuine Whirlpool part
By: Whirlpool
Part Number: 8275308

Black timer control knob for dishwashers. Replaces worn, cracked, or missing knobs on the control panel. Restores grip and precise setting control.

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$55.68
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$66.26
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Roper Dryer Push-To-Start Knob
Genuine Whirlpool part
By: Whirlpool
Part Number: 8557462

Replace your dryer's worn, cracked, or missing push-to-start knob. This push-on style control knob restores the start button for easy operation.

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$49.51
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$58.92
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Roper Range Control Knob
Genuine Whirlpool part
By: Whirlpool
Part Number: 3196031

White selector control knob for your range. Installs on the control panel to adjust settings. Replace if cracked, broken, or missing for a clean look.

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$32.69
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$39.23
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Roper Dryer Timer Knob Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: 3957383

White timer knob assembly for dryers. Restores worn, cracked, or broken control knobs. Fits original control shaft for accurate cycle selection.

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$47.95
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$57.06
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Roper Washer Push-To-Start Knob
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3352875

Black push-to-start knob for washers and laundry centers. Replaces cracked, broken, or missing control knobs. Installs on the control panel.

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$1.57
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$1.87
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Roper Refrigerator Thermostat Control Knob
Genuine Whirlpool part
By: Whirlpool
Part Number: W10829461

Replacement thermostat control knob for your refrigerator. Installs on the temperature control shaft. Needed when original knob is cracked, broken, or missing.

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$19.95
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$23.54
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Roper Knob, Control
Genuine Whirlpool part
By: Whirlpool
Part Number: 2148657

 

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$23.95
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$26.22
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Roper Knob, Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: 2163800

 

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$23.59
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$25.95
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Roper Knob, Temperature
Genuine Whirlpool part
By: Whirlpool
Part Number: 2179551

 

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$22.95
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$25.42
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Roper Range Control Panel Button
Genuine Ge part
By: Ge
Part Number: 301772

Control panel button for ranges. Installs on the front panel to operate appliance functions. Replace if cracked, broken, worn, or missing.

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$12.95
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$15.54
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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