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Dishwasher Valve

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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Water Inlet Valve
Genuine Bosch part
By: Bosch
Part Number: 00092188

Comes with two filters.

This part fixes the following symptoms
  • overflowing
  • Will not fill with water
See more...
Do-It-Yourself Stories from Customers like You Dishwasher would not clean dishes soap compartment would open but soap still in compartment   Rodney K. • Honolulu , HI • October 02, 2014

The indications made me think the dishwasher was not shooting water. I checked the water valve with a voltmeter and it was getting power to open. I disconnected the line to make sure the water line was not plugged. Then I bypassed the door switch and ran the dishwasher with the door open and did not see the water filling which pointed to the inlet valve. I ordered the valve which came quickly. Replaced the valve and now the dishes are clean! Read more

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Impeller Jug
Genuine Bosch part
By: Bosch
Part Number: 00424099

The Impeller Jug is an OEM part for Bosch dishwashers. Located inside the wash chamber, the impeller jug is responsible for evenly distributing water throughout the dish rack during the wash cycle. It features strategically placed holes and channels that work with the spray arms to direct water flow and ensure all dishes receive thorough coverage. 

Symptoms of a bad impeller jug include:

  • Incomplete cleaning even on short or heavy wash cycles  
  • Dirty dishes remaining at the end of the cycle
  • A buildup of food or grime deposits inside the wash chamber
  • Off-balanced or excessive noise levels during washing

Causes of failure can be mineral or scale buildup inhibiting water flow, cracked or damaged casing allowing leaks, or worn impeller fins no longer efficiently dispersing water. Over time, hard water deposits and normal use can degrade performance. 

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore dishwashers. 

Do-It-Yourself Stories from Customers like You Dishwasher was not cleaning   Matthew F. • Severna Park , MD • February 05, 2021

1) Cleaned all sprayer arms. Many of the outlet holes were clogged with small debris (mostly small bits of food and a Jolly Rancher candy wrapper). 2) Removed circulation pump to clean impeller assembly. It was really clogged with stuff (more candy wrapper, shards of glass, a small metal screw). Luckily impeller fins were intact. 3) Re-assembled. Watch for some sharp edges when re-connecting sump well. 4) Performed three or so test wash cycles pulled out from under counter to make sure I had... Read more

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Guide Assembly (Dishrack Rail)
Genuine Lg part
By: Lg
Part Number: 4975DD1001A

This guide assembly is the track that supports and directs a dishwasher rack as it slides in and out. Replace a worn or damaged guide to restore smooth rack movement, alignment, and reliable loading. What it does:

  • Provides the sliding path that supports and guides the dishrack
  • Maintains rack alignment to prevent derailment
  • Helps the rack extend and retract smoothly without binding
  • Common symptoms: rack hard to slide, tilts or falls off track, scraping/grinding noises, visible cracks or broken tabs on the guide
What's included:
  • 1 guide assembly
Install notes:
  • Disconnect power and shut off water before servicing the dishwasher
  • Pull the rack out and remove any end caps or stops to access the guide
  • Release locking tabs or screws, note orientation, and swap the old guide with the new one
  • Reinstall stops/end caps and test rack travel for smooth operation

Do-It-Yourself Stories from Customers like You Drain hose had a crack and the guide assembly looked bad   Mike L. • Oxford , FL • March 07, 2018

I replaced both items. And it was easier than I thought. Read more

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Check Ball (Water Valve/Ice Maker)
Genuine Frigidaire part
By: Frigidaire
Part Number: 154246402

This small check ball helps control water flow inside the refrigerator's water/ice system to prevent backflow and ensure proper filling. It restores reliable water seating where valves or distributor ports use a ball-style check. What it does:

  • Acts as a one-way seal to stop water from flowing backward into the supply line or valve bore
  • Helps the ice maker and dispenser fill correctly by allowing water in but not back out
  • Common symptom: intermittent or incomplete ice maker fills
  • Common symptom: slow or continuous dripping from dispenser or valve area
What's included: One check ball. Install notes:
  • Shut off water supply and unplug the appliance before starting
  • Small part — handle carefully and note orientation/seat before removal
  • Inspect valve bores and seals for debris; clean area before installing new check ball

Do-It-Yourself Stories from Customers like You Dishwasher needed a refresh   Darron T. • Sherman , NY • April 17, 2017

I ordered new racks, volute and check ball, and new spray arms. Replacing the volute and check ball were the hardest things to do and they were fairly easy to change. The toughest part for me was finding my T15 torxdriver. After replacing these parts the washer operates much better with much higher pressure than what we were experiencing recently. Read more

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Water Inlet Valve (Refrigerator)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8274220

Replacement water inlet valve that controls water flow into the refrigerator's dispenser and ice maker, restoring proper filling and preventing overflows. Direct-fit design replaces the original valve on compatible Whirlpool refrigerators. What it does:

  • Regulates water flow from the household supply to the refrigerator dispenser and ice maker.
  • Opens when the dispenser or ice maker calls for water and closes to stop flow and prevent overfilling.
  • Common symptoms: no water from the dispenser, slow/weak fill, ice maker not filling, or water leaking at the valve.
  • Designed to match the original valve's function and plumbing connections for straightforward replacement.
What's included: One water inlet valve. Install notes:
  • Disconnect power to the appliance and shut off the water supply before starting any work.
  • Use basic hand tools to remove and reinstall mounting screws and water line fittings; support lines to avoid stress on fittings.
  • Inspect and replace any damaged O-rings or supply tubing; tighten fittings securely but avoid overtightening.
  • After installation, turn water on slowly, check all connections for leaks, then restore power and verify dispenser/ice maker operation.

This part fixes the following symptoms
  • Will not fill with water
See more...
Do-It-Yourself Stories from Customers like You Dishwasher wash not filling with water   Richard D. • Old Forge , PA • December 19, 2014

Changed inlet valve super easy on my whirlpool dishwasher took the front kick panel off turned off water and electricity the valve was right out front bottom left one small sheet metal screw held it on disconnected plug and 5/8 water line and hose with clamp for fill to tub just reverse for install of new valve Read more

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Float Dome (Float Cup)
Genuine Ge part
By: Ge
Part Number: WD12X445

This float dome positions and protects the float inside the tub so the appliance can sense water level correctly. Replacing a cracked or missing float dome helps restore reliable fill control and reduces overfill or erratic fill symptoms. What it does

  • Houses and guides the float so the fill sensor detects water level accurately.
  • Prevents the float from sticking or catching on the tub, which can cause overfilling.
  • Helps stop intermittent or continuous fill problems caused by a broken or displaced float.
  • Keeps debris away from the float area to reduce false water-level readings.
What's included One float dome. Install notes
  • Disconnect power and water supply before accessing the tub or removing panels.
  • Remove the lower access panel or kickplate to reach the float area; handle plastic parts gently to avoid cracking.
  • Inspect surrounding seals and the float itself; replace any damaged components for reliable operation.
  • After installation, restore power and run a short fill/drain cycle to verify correct float movement and water-level control.

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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Float (Water Level Indicator)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8519552

Float that detects and communicates water level to the appliance control so the washer or dishwasher can fill and drain properly. Replaces a cracked, stuck, or worn float to restore reliable water sensing. What it does:

  • Senses water level and relays position to the machine's control system.
  • Helps prevent overfilling or unintended continuous filling when working correctly.
  • Can resolve symptoms such as flooding, constant filling, no fill, or improper drain cycles.
  • Works with the appliance's existing valve and switch components to re-establish normal fill/drain operation.
What's included: One float Install notes:
  • Disconnect power (and water supply where applicable) before beginning service.
  • Remove outer panels or tub shroud to access the float; use basic hand tools.
  • Handle clips and fittings gently; do not force plastic tabs or connectors during removal/installation.
  • After installation, restore power and run a test cycle to ensure correct fill and drain behavior.

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Dishwasher Vane Check Drain
Genuine Samsung part
By: Samsung
Part Number: DD66-00019A

The Dishwasher Vane Check Drain is essential for maintaining optimal water flow in your Samsung dishwasher. This component ensures that wastewater is properly drained, preventing backups and improving the overall efficiency of your appliance. Crafted as a genuine OEM part, the Vane Check Drain guarantees a perfect fit and reliable performance, matching the high standards of your Samsung dishwasher. Installing this part is straightforward, allowing you to restore your dishwasher's functionality quickly and easily. The Dishwasher Vane Check Drain is designed to withstand the rigors of daily use, providing long-lasting durability and peace of mind. By replacing a worn or damaged drain with this genuine OEM part, you enhance the longevity of your appliance and maintain its cleaning performance. Compatible with a wide range of Samsung dishwasher models, this Vane Check Drain is the ideal solution for ensuring your dishwasher operates smoothly and efficiently.

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Inlet Valve
Genuine Danby part
By: Danby
Part Number: 17476000001196

 

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Water Inlet Valve
Genuine Bosch part
By: Bosch
Part Number: 10023852

The Dishwasher Water Inlet Valve is an OEM part for Bosch dishwashers that is responsible for controlling the flow of water into the dishwasher at the start of each wash cycle. The water inlet valve opens to allow water to enter the dishwasher and then closes to ensure the correct amount of water is used during the cycle.  

Symptoms of a bad Dishwasher Water Inlet Valve include:

  • Inadequate water filling the dishwasher.
  • Overfilling, which can cause leaks and potential water damage.
  • Unusual noises coming from the valve area.
  • The dishwasher not starting.

Causes of a bad water inlet valve can vary from mineral buildup from hard water, which can block the valve, to mechanical failure or wear and tear over time. Electrical issues can also affect the valve's operation, preventing it from opening or closing properly.

This OEM Bosch part can also be used on Thermador and Gaggenau appliances.

Do-It-Yourself Stories from Customers like You Bosch shem78w55n dishwasher leaking from bottom pan   Francis S. • Vermillion , SD • May 26, 2020

Leak was slow but becoming gradually worse. Pulled dishwasher out from under counter then visually inspected sump while it ran. As soon as the water got very hot, I could see the sump leaking where it meets the stainless pan. Searched for the correct sump gasket without success. Turns out that the gasket is built into the sump for this model. The built-in gasket is very narrow (under-engineered IMHO which is probably why it developed a leak). Thanks to Simon's excellent videos at... Read more

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Float Assembly
Genuine Bosch part
By: Bosch
Part Number: 00440670

The Float Assembly is an OEM part for Bosch dishwashers. This part prevents water from overfilling and potentially leaking onto the kitchen floor. The float triggers the switch to shut off the water inlet when the appropriate water level is reached, ensuring the dishwasher operates efficiently and safely.

Causes of a bad float assembly can vary from debris or buildup restricting the float's movement, damage to the float mechanism, or issues with the float switch itself.

Symptoms of a malfunctioning Float Assembly include:

  • The dishwasher not filling with water properly
  • Water overflowing from the dishwasher
  • The dishwasher not starting due to the float being stuck in the "full" position

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

Do-It-Yourself Stories from Customers like You Bosch dishwasher flooding after freeze.   Harold R. • Leander , TX • March 02, 2021

This was not my first rodeo have repaired our appliances and those of our daughters for years, have ordered parts from this site several times. We had a cold spell in Texas, as you may have heard. We weathered it okay but left the dishwasher closed on one of the colder nights, woke up to water on the floor in the kitchen. Turned off the supply line, shut off the dishwasher power, bailed out the bottom, and mopped up. Had a fair idea of what the cause was, checked a few websites, watched some... Read more

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Valve Flapper (Dual Pump)
Genuine Ge part
By: Ge
Part Number: WD01X10406

Valve flapper for the washer's dual-pump drain assembly that directs water between pumps for proper draining. Replacing a worn or torn flapper helps restore drain operation and reduce leaks or poor drain performance. What it does:

  • Directs water flow between the washer's dual drain pumps to ensure proper draining.
  • Commonly linked to symptoms such as slow or incomplete draining, water remaining in the tub, or intermittent leaks.
  • Replaces a cracked, torn, or hardened flapper that no longer seals or diverts flow correctly.
What's included: One valve flapper assembly. Install notes:
  • Disconnect power and turn off water supply before beginning any repair.
  • Access typically requires removing the washer's front or rear access panel and the drain pump assembly—use basic hand tools.
  • Test drain function with a short cycle and check for leaks.

Do-It-Yourself Stories from Customers like You Washer was not draining overflowed out under the door   Jamie R. • Gladwin , MI • November 10, 2019

I replaced the drain pump, drain hose, and sump filter. Repairs took me about 2 hours. I just followed the advice from the videos which are great by the way. I had to pull the washer back out to tighten the drain hose connection but my washer is working like new again. Read more

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Portable Conversion Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: W10322576

The Portable Conversion Kit is an OEM part for Whirlpool dishwashers, designed to convert built-in units into portable dishwashers. This kit includes all the necessary components for the conversion.

Causes of a bad Portable Conversion Kit can include incorrect installation, which can lead to leaks or improper water flow, wear and tear on the hoses or adapters over time, and damage from heavy use or accidental mishandling, which can affect the integrity of the connections and the overall operation of the dishwasher.

Symptoms of a malfunctioning Portable Conversion Kit include:

  • Leaks from the hose connections or faucet adapter.
  • Difficulty attaching or detaching the kit from the faucet, indicating wear or damage.
  • Reduced water flow or pressure, affecting the dishwasher's cleaning performance.
  • Noticeable wear on hoses or fittings that could lead to future leaks or failures.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

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Float Dome (Water Level Control)
Genuine Ge part
By: Ge
Part Number: WD12X10119

This float dome sits in the dishwasher's float well and rises with the water level to trigger the float switch and stop filling. Replace a cracked or missing dome to restore reliable water-level control and overfill protection.

  • Moves up and down with the water level to actuate the overfill/flood switch
  • Helps prevent overfilling by signaling the inlet valve to shut off at the correct level
  • Guides and shields the float mechanism from dishes and debris
  • Common symptoms: broken or missing dome, float sticking, dishwasher won't fill or keeps filling
What's included: 1 float dome Install notes:
  • Disconnect power and turn off water supply before servicing
  • Remove the lower rack to access the float area on the tub floor
  • Lift straight up or twist to remove the old dome; clear any mineral/debris from the float well
  • Seat the new dome and run a brief fill test

Do-It-Yourself Stories from Customers like You Float in dishwasher   Michael M. • Bronx , NY • September 12, 2021

Exact GE part, so perfect. Thank you! Read more

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Dome Float (Water-Level Float)
Genuine Ge part
By: Ge
Part Number: WD12X10051

This dome float is the replacement water-level float that helps the appliance sense and control the tub's water level, restoring reliable fill and shutoff behavior. Use this OEM-fit float when the original is cracked, stuck, or missing. What it does:

  • Moves with rising and falling water to actuate the water-level mechanism and help prevent overfilling.
  • Can reduce symptoms such as improper fill levels, continuous filling, or intermittent fill shutoff when the existing float is damaged or obstructed.
  • Works as part of the washer's water sensing system—does not include electronic switches or housings unless shown.
What's included: One dome float (single replacement float). Install notes:
  • Disconnect power and unplug the appliance before starting any repair.
  • Access may require removing the washer top or cabinet; follow your model's service instructions.
  • Inspect surrounding hoses and clips; replace any damaged components and ensure the float moves freely.

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