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Washer Switch

Water Level Pressure Switch (Single)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10339319

This water level pressure switch senses drum water level and tells the washer when to stop filling so loads get the correct amount of water. It restores reliable fill control for machines that overfill, underfill, or fail to advance cycles. What it does:

  • Monitors water height via an air-pressure line and signals the control board to start or stop filling.
  • Helps prevent overfilling or underfilling that can cause poor wash performance or leaks.
  • Can restore normal cycle advance when a faulty level switch causes the washer to stall or display fill/drain errors.
  • Works as the washer's primary water-level detection device tied to automatic fill control.
What's included:
  • One water level pressure switch assembly
Install notes:
  • Disconnect power and water supply before attempting service.
  • Handle wiring connectors and the pressure hose gently; secure connections to avoid air leaks.
  • Verify proper routing and attachment of the pressure hose to ensure accurate level sensing.

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$160.51
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$191.01
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$30.50

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Regulator, Water Level (Pressure/Level Control)
Genuine Bosch part
By: Bosch
Part Number: 00600925

This water level regulator controls the appliance's water fill by sensing and regulating pressure/level for proper operation. Replacing a failing regulator restores correct fill behavior and helps prevent over- or under-fill conditions. What it does:

  • Senses water level/pressure and signals the fill system to start or stop water flow
  • Prevents overfilling by stopping the inlet when the correct level is reached
  • Helps avoid underfilling that can cause poor wash or rinse performance
  • Resolves symptoms like continuous filling, no fill, or erratic water levels
What's included:
  • Water level regulator
Install notes:
  • Disconnect power and turn off the water supply before attempting replacement
  • Handle electrical connections and hoses carefully; note wiring positions for reassembly
  • Inspect hoses and seals for damage and replace if cracked or brittle
  • Test the appliance through a short cycle after installation to ensure proper fill and operation

Do-It-Yourself Stories from Customers like You Water overfilling at rinse cycle would continue even after turning cycle switch off   Isa S. • Pittsburg , CA • December 15, 2025

Replaced both water intake valves, most common failure, also replaced water level regular to be safe, it is 20+ years old. Great washer worth fixing, previous and first repair 3 years back was drain pump, belt still looked great Read more

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$115.36
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$137.28
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Regulator-Water Level
Genuine Bosch part
By: Bosch
Part Number: 00427041

 

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$44.21
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$48.63
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$4.42

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Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 134399000

 

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$15.23
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$18.12
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$2.89

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Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 134401700

 

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$31.95
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$38.34
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$6.39

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Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 134403500

 

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$15.23
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$17.97
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Switch-Temp
Genuine Frigidaire part
By: Frigidaire
Part Number: 134404200

 

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$30.54
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$36.65
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Switch-Temp 4 Pos R
Genuine Frigidaire part
By: Frigidaire
Part Number: 134438500

 

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Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 134892900

 

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$12.95
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$15.41
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Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 137014900

 

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$29.63
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$34.96
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Water Temperature Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: 3949185

 

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$91.95
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$109.42
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Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303210132

 

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$105.33
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$125.34
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Start Mechanism
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304458426

 

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$354.56
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Temp Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 5308008463

 

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$81.65
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$97.16
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Switch, Rocker (Bsq)
Genuine Whirlpool part
By: Whirlpool
Part Number: 74008765

 

Do-It-Yourself Stories from Customers like You My dual front element was burned out in middle (small size) & the switch to go from large to small had stopped working (melted)   Mary C. • Mt Pleasant , PA • August 14, 2016

I ordered the parts on Wednesday and they arrived on Thursday! Wow, that was F-A-S-T !! With some help from my electrician in training son, we were able to swap out the dual element and new rocker switch in about 30 mins! Works perfectly!! Thank you Appliance Parts Pros!! Read more

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$51.28
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Switch-Cyc
Genuine Whirlpool part
By: Whirlpool
Part Number: 8182346

 

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$110.63
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$131.65
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