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Dishwasher Valve

Float Stem (Water Level Control)
Genuine Ge part
By: Ge
Part Number: WD12X10048

This float stem is the vertical rod that links the dishwasher's tub float to the float switch. It ensures the fill valve shuts off at the correct level to help prevent overfilling, leaks, and poor cleaning results.

  • Transfers the float's up/down movement to the float switch to stop water intake
  • Helps maintain proper water level and protect against overfill-related leaks
  • Failure may cause continuous filling/overfilling, low water level/poor cleaning, or a float that binds or feels loose
  • Replace if the stem is cracked, warped, or missing
What's included: 1 float stem Install notes:
  • Disconnect power and shut off water before servicing
  • Remove the lower rack, take off the float cap, and lift out the float to access the stem
  • From below the tub, detach the stem from the switch/retainer and install the new stem in the same orientation
  • Ensure the float moves freely and actuates the switch; run a fill test and check for leaks
  • Steps can vary by model.

Do-It-Yourself Stories from Customers like You Flood switch defective flooded the floor   Douglas B. • Portland , MI • January 09, 2017

Ordered a new flood switch and activation stem from Aplliance Parts Pros.com. Order was delivered in about 3 days. Installed new switch and stem in about 15 min. Removed front kicker panel with two screws, the switch was just inside the panel secured with two screws. remove the electrical connector, removed screws, replace the two new parts..put the screws back in place and ran the washer...no overflows. Read more

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Float Assembly (Overfill Control)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10077871

This overfill control float assembly sits in the dishwasher tub and rises with the water level. It works with the float switch to shut off the inlet valve, helping prevent overfilling and potential leaks.

  • Rises with the water level to engage the float switch and stop water flow
  • Helps protect against tub overfill and floor leaks during the fill cycle
  • Replace if the float is missing, warped, stuck, or doesn't move freely
  • Symptoms can include continuous filling/overfilling, water spilling from the door, or no fill if the float is stuck in the up position
What's included: One float assembly Install notes:
  • Disconnect power and turn off the water supply before servicing
  • Remove the lower rack; lift the old float straight up from the tub opening
  • Clear any debris from the float well so the new float moves freely
  • After reassembly, start a fill to ensure the float rises and water shuts off

Do-It-Yourself Stories from Customers like You Leaking under right side   Glen G. • Laplata , MD • December 06, 2015

Removed front kick plate, found overflow valve assembly leaking . When parts arrived removed and replaced overflow valve. Took about 10 minutes Read more

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Float (Water Level/Overfill Protection)
Genuine Ge part
By: Ge
Part Number: WD12X10047

This dishwasher float sits in the tub and works with the float switch to control the fill level and prevent overfilling. Replace it if cracked or sticking to restore reliable water level control and help avoid leaks.

  • Rises with the water level to trigger the float switch and stop filling at the correct point
  • Helps prevent overfilling and door leaks
  • Common symptoms of a damaged or obstructed float include continuous filling, overfill/leaks, or no/insufficient fill
  • Restores consistent water level sensing when the original float is worn or missing
What's included: 1 float Install notes:
  • Disconnect power and turn off the water supply
  • Open the door and remove the lower rack
  • Remove the float cover; pull the old float straight up and clear any debris from the well
  • Insert the new float and verify free up-and-down movement before reassembly and testing

Do-It-Yourself Stories from Customers like You The motor pump assembly seized up and was inoperable the flood sensor was leaking and overflowing through the door   Tim D. • Knoxville , TN • December 06, 2018

Thanks to appliancepartspros.com the dishwasher was able to be repaired quickly and under budget. I removed the motor pump assembly and replaced it. I was also able to change out the faulty flood switch and replace the seals to stop the leak. The appliance is once again good as new and ready to run a new load of dishes. Read more

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Funnel Service Kit
Genuine Ge part
By: Ge
Part Number: WD49X23818

The Funnel Service Kit is an OEM replacement part for GE dishwashers. It includes a water inlet funnel and seals necessary for proper water flow within your dishwasher. This part helps prevent leaks and ensures that water is properly directed into the dishwasher.

Symptoms of a faulty water inlet funnel service kit include:

  • Water leaks from the dishwasher
  • Insufficient water flow during the wash cycle
  • Inconsistent cleaning or rinsing performance

Causes of a bad water inlet funnel service kit can include wear and tear over time, blockage from debris or mineral buildup, or damage to the funnel or associated components. If you notice issues such as water leaks, inadequate water flow, or inconsistent cleaning results, it may be time to replace the old or damaged water inlet funnel service kit with this genuine OEM part.

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

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Float
Genuine Bosch part
By: Bosch
Part Number: 00165301

The Float is an OEM part for Bosch dishwashers. This float senses water levels inside the dishwasher, signaling the inlet valve to refill when needed.

Causes of a float malfunctioning can be mineral deposits accumulating and weighing it down over time, or cracks in the plastic housing allowing water in.

Symptoms of a bad float include:

  • The dishwasher not filling or filling slowly
  • Error codes related to fill issues
  • Improper water levels impacting wash results

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

Do-It-Yourself Stories from Customers like You Flood switch was stuck in on position drain pump would not turn off.   Rick V. • Burlington , IA • April 05, 2017

Replaced the defective float switch. Read more

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Inlet Valve Assembly (Water Inlet Valve)
Genuine Lg part
By: Lg
Part Number: AJU33450703

Replacement inlet valve assembly that controls water entering the washer so cycles fill properly and the appliance runs as expected. Installs at the water inlet to restore proper filling and stop leaks caused by a faulty valve. What it does:

  • Opens and closes the water path into the washer to allow correct fill levels during wash cycles.
  • Stops or reduces water flow when the valve is closed to prevent overfilling.
  • Common symptom fixes: washer won't fill, intermittent filling, continuous filling, or water leaking at the inlet connection.
  • Works with the appliance's inlet hose connections and electrical solenoid controls.
What's included: Includes one inlet valve assembly. Install notes:
  • Disconnect power and turn off the home's water supply before starting any repair.
  • Remove the access panel, disconnect inlet hoses and electrical connectors, then replace the valve with the correct orientation and seals.
  • After installation, restore water and power, run a short fill cycle, and check all connections for leaks.

This part fixes the following symptoms
  • Will not fill with water
  • overflowing
See more...
Do-It-Yourself Stories from Customers like You Error code: EF in flow water valve would not close so water continued flowing in when power switch was turned on   Mike G. • Jurupa Valley , CA • June 11, 2021

I replaced the valve. Read more

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Float (Water Level)
Genuine Ge part
By: Ge
Part Number: WD12X334

This dishwasher float rises with the water level to engage the float switch. It regulates filling and helps prevent overflows, protecting your kitchen from leaks and keeping wash cycles running properly. What it does:

  • Rises with the tub's water level and actuates the float switch
  • Signals the inlet valve to stop water flow at the correct level
  • A stuck, worn, or broken float may cause overfilling or no-fill conditions
  • Symptoms can include leaking from overfill or no water entering during fill
What's included:
  • 1 float
Install notes:
  • Disconnect power and turn off the water supply before servicing
  • Open the door; remove the lower rack for access
  • Lift off any float cap/retainer, pull the old float straight up, and seat the new float
  • Ensure the float moves freely; restore power/water and run a brief fill test

Do-It-Yourself Stories from Customers like You 1 not draining properly 2 not cleaning properly 3 not filling properly 4 not running properly 5 sump and sump cap was filthy 6   James W. • San Diego , CA • March 19, 2017

1. Replaced the Dishwasher motor and pump assembly. 2. Replaced the lower arm sprayer. 3. Replaced the Sump and filter. Replaced both the inlet and outlet hoses. 4. Replaced the Airgap. 5. Replaced Float Dome. 6. Replaced Water Inlet Valve. Parts $220 for Dishwasher Estimated Labor $400.00 Labor $0.00 Parts $100.00 for Pullout Faucet Estimated Labor $175.00 Labor $0.00 Read more

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Water Valve
Genuine Ge part
By: Ge
Part Number: WD15X10009

The Water Valve is an OEM replacement part for GE dishwashers. Located inside the valve body, this electronically-controlled component precisely regulates water inlet and flow during each cycle of the wash sequence. The water valve utilizes sensors and timer modules to open and close water lines at the correct times based on cycle selections.

Symptoms of a defective water valve include:

  • Failure to fill or improper filling  
  • Inability to switch between cycles
  • Water leaks from the valve body area
  • Erratic or inconsistent water usage amounts

Causes of malfunction often stem from worn internal seals, mineral buildup obstructing valve ports over time, or issues with the electronic control board. Replace yours today with this genuine GE water valve for reliable water control, sensor functions, and trouble-free dishwasher cycles. 

This GE replacement part is compatible with Hotpoint, RCA, and Kenmore models.

Do-It-Yourself Stories from Customers like You No water, insufficient water   Donald D. • St.Albans , VT • October 07, 2018

Replaced water valve. Using parts pro parts and you tube. Read more

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Check Valve (Water Line)
Genuine Lg part
By: Lg
Part Number: MJX32862501

This check valve is a one-way valve used in the refrigerator's water line. It prevents backflow to maintain pressure for the dispenser and ice maker, helping reduce drips and ensuring consistent water delivery.

  • Allows water to flow in one direction only to prevent backflow
  • Helps maintain line pressure for steady dispensing and proper ice fills
  • May reduce post-dispense dripping at the water outlet
  • Failure symptoms can include slow/sputtering dispense, dripping, or inconsistent ice fills
What's included: 1 check valve. Install notes:
  • Unplug the appliance and shut off the household water supply before servicing
  • Dispense water to relieve pressure; place a towel to catch residual water
  • Note the valve's orientation/flow direction and tubing routing before removal
  • Fully seat tubing and secure connections; restore water and check for leaks

Do-It-Yourself Stories from Customers like You Dishwasher not draining correctly   John W. • Ashburn , VA • January 15, 2016

I watched a suggested video about my model and was able to easily take apart the filter unit and access the drainage area. I found a worn out "Float" Valve. In the process of replacing the float valve I went ahead and replaced a gasket and the Valve, Check. Repairs went great. Parts were a perfect fit. This is the second time I used AplliancePartsPros. Read more

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Water Inlet Valve (With Screw And Clamp)
Genuine Ge part
By: Ge
Part Number: WD15X10010

This dishwasher water inlet valve controls the flow of water into the tub during the fill cycle. Replacing a sticking or leaking valve restores proper filling performance and helps prevent unwanted water or leaks.

  • Opens and closes to allow the correct amount of water into the dishwasher
  • Works with the control/float system to stop water flow at the right time
  • Typical symptoms: won't fill or fills slowly; hums but no water; leaks at the valve or hose connections; water seeping into the tub when the unit is off
What's included: 1 water inlet valve, 1 mounting screw, and 1 hose clamp
  • Disconnect power and shut off the water supply before servicing
  • Access the valve behind the lower kick panel; label/photograph wire positions and place a towel to catch residual water
  • Install in the same orientation; secure the outlet hose with the included clamp and reconnect the inlet line and wiring
  • Restore water and power, run a short fill test, and check all connections for leaks

Do-It-Yourself Stories from Customers like You Upper sprayer arm not turning   Carroll B F. • Newton , IA • August 03, 2019

Replace old with a new one with a seal in it worked like a new unit. Read more

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Fill Funnel (Dishwasher)
Genuine Ge part
By: Ge
Part Number: WD12X22722

This fill funnel directs the incoming water into the dishwasher and helps contain the flow to prevent splashing and leaks. Replacing a cracked or worn funnel restores a proper, sealed water path during the fill. What it does:

  • Channels incoming water into the dishwasher during the fill
  • Helps seal the opening to reduce splashing and external leaks
  • Common symptoms include water leaking during fill, moisture around the inlet area, or visible cracks/deformation of the funnel
What's included:
  • 1 fill funnel
Install notes:
  • Disconnect power and shut off the water supply before servicing
  • Access the funnel at the water entry point for your model
  • Remove the old funnel; seat the new funnel evenly and ensure the seal is fully seated
  • Reassemble and run a quick fill to check for leaks

Do-It-Yourself Stories from Customers like You Gasket was leaking   John E. • Gonzales , LA • July 13, 2020

Replaced gasket and fill funnel. Read more

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Overfill Control Float (With Retainer)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268913

This dishwasher overfill control float mounts in the tub floor and rises with the water level to trip the float switch and stop filling. Replacing a warped or stuck float restores proper fill control and helps prevent leaks. What it does:

  • Monitors tub water level and actuates the float switch to shut off the inlet valve
  • Helps prevent overfilling and water leaking from the door
  • Common symptoms of a faulty float include no fill, continuous filling/overfilling, or inconsistent water level
What's included:
  • Float and retainer
Install notes:
  • Disconnect power and turn off the water supply before servicing
  • Remove the lower rack; lift out the old float
  • Access beneath the tub may be required to release/install the retainer
  • Ensure the float stem engages the switch lever and moves freely; test-fill and check for leaks

Do-It-Yourself Stories from Customers like You The display buttons kept flashing and the dishwasher would shut off   Lynn P. • Pooler , GA • June 28, 2016

Replace the motherboard and used YouTube to replace float switch. Part ordered was exactly what I needed Read more

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Dishwasher Water Inlet Valve
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4171000

Fits most Kitchen Aid dishwashers. Replaces old 2 coil valves.

This part fixes the following symptoms
  • Will not fill with water
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Do-It-Yourself Stories from Customers like You Dishwasher would not fill   Kenneth M. • Clarkston , MI • November 14, 2015

Performed diagnostic continuity tests on fill valve and overflow switch as recommended. Fill valve continuity test failed. Ordered part Saturday, shipped the following Monday, in my hands by the following Wednesday, installed and operational by Thursday. Great service! Thanks. Read more

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Water Inlet Valve (Ice/Water Dispenser)
Genuine Frigidaire part
By: Frigidaire
Part Number: 807445903

This water inlet valve controls water flow to the refrigerator's ice maker and dispenser so your appliance makes ice and dispenses water reliably. Replaces a failed valve to restore normal water delivery and prevent leaks. What it does:

  • Opens and closes to route household water to the ice maker and dispenser when signaled.
  • Stops water flow when the fill cycle ends to prevent overfilling.
  • Commonly replaces valves causing no water to the dispenser or ice maker.
  • Also used when valve leaks or runs continuously.
What's included: One water inlet valve. Install notes:
  • Turn off the refrigerator and shut off the water supply before starting work.
  • Disconnect electrical connectors and water lines carefully; expect minor residual water.
  • Inspect hose fittings and seals; test for leaks after installation.

Do-It-Yourself Stories from Customers like You Frigidaire gallery series I10 I20 & I30 error codes   Daniel T. • Dryden , NY • October 27, 2018

After reviewing a few blogs it was clear that Frigidaire is knows there is a problem. One of the blogs recommended AppliancePartsPros.com for a new pressure sensor switch and a water inlet valve. Ordered the part and it was shipped that day, as promised. Pulled the dishwasher out (which was the hardest part of the repair). The pressure sensor switch is a changed out with a small flat blade screw driver to release two snap clips. The inlet valve is changed out with three screws and on hose... Read more

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Dishwasher Water Inlet Valve Assembly
Genuine Samsung part
By: Samsung
Part Number: DD82-01588A

The Dishwasher Water Inlet Valve Assembly is essential for regulating the water flow into your dishwasher, ensuring optimal cleaning performance. This genuine OEM part is engineered to provide precise water control, preventing leaks and maintaining efficient operation. Specifically designed for Samsung dishwashers, it guarantees a perfect fit and seamless integration with your appliance. The Dishwasher Water Inlet Valve Assembly manages the accurate amount of water needed for each wash cycle, enhancing the dishwasherGÇÖs effectiveness and prolonging its lifespan. Constructed from high-quality materials, this valve assembly is durable and reliable, reducing the need for frequent replacements. Installing this genuine OEM part is straightforward, making it an ideal choice for DIY repairs and helping you save on service costs. Whether your dishwasher is experiencing issues with water intake or inconsistent cleaning results, the Dishwasher Water Inlet Valve Assembly provides a dependable solution to restore your applianceGÇÖs functionality and ensure it operates smoothly for years to come.

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Drain Valve (Water Drain)
Genuine Frigidaire part
By: Frigidaire
Part Number: 154622001

This drain valve controls the flow of water out of the appliance to remove standing water and prevent overflow. Replacing a faulty valve restores normal draining and helps stop pooling or persistent drain error symptoms. What it does:

  • Opens and closes to release water from the appliance drain path.
  • Works with the pump/drain line to move water out during cycles.
  • Common issues indicating failure: appliance won't drain, water pooling, or intermittent drain errors.
  • Fits as the direct replacement component for the OEM valve in affected models.
What's included: One drain valve. Install notes:
  • Disconnect power and turn off the water supply before starting work.
  • Expect residual water in hoses; have towels and a pan ready to catch spills.
  • Remove and replace using basic hand tools; keep clamps and seals secure to avoid leaks.

Do-It-Yourself Stories from Customers like You Drain valve indicator on   Stephen S. • Anniston , AL • July 27, 2014

Replaced the drain valve. duh. here's the kicker...original problem was circulation pump was broken. Paid $350 to have it "professionally" fixed, and when we turned it on, it wouldn't run, so "professional tech" said "it must be the control panel". So I say maybe, send him away, checked the indicator panel and sure enuf, drain valve light. So I ordered it here, replaced the valve, and it ran really funky with weird noises, Then water starts leaking under dw. So I figured I did something... Read more

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