3W40025L Genuine LG OEM Dishwasher Micro Switch – Compatible with LG Dishwashers
Product Description
Restore proper operation to your dishwasher with the 3W40025L Genuine LG OEM Dishwasher Micro Switch. This small but essential component detects door position or button activations, ensuring cycles start and stop correctly. A failed micro switch can cause the dishwasher not to run, stop mid-cycle, or display error codes. Replacing it with this genuine LG part restores dependable performance and safety.
Replaces Part Numbers
3W40025L, D3V-16G-1C25, PD00035953, EAP5574491, AP5650845 PS5574491.
Compatibility
This micro switch is compatible with select LG dishwashers.
Example compatible models include (but are not limited to): LG LDF7774ST, LDF8764ST, and LDF6810ST.
Always verify your dishwasher’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 OEM Replacement – Genuine LG part for reliable performance
🔒 Cycle Safety – Ensures proper door detection and cycle control
💰 Cost-Effective OEM Part – Built to last with factory-tested quality
🛠️ Easy to Install – Small component, quick replacement with basic tools
🛡️ Fixes Common Issues – Resolves dishwashers not starting, stopping mid-cycle, or showing error codes
📐 Product Specification
Part Number: 3W40025L
Component Type: Dishwasher Micro Switch, 16A 125/250VAC
Material: High-durability plastic housing with electrical contacts
Mounting: Direct replacement switch with snap-in or screw mount
Operating Conditions: Designed for standard dishwasher use
Compliance: Genuine LG OEM certified
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, flathead screwdriver, needle-nose pliers
⚠️ Safety First: Always disconnect the dishwasher from power before starting repairs.
Steps:
Disconnect power supply to dishwasher.
Access control panel or door latch assembly (depending on model).
Locate and remove the faulty micro switch.
Install the new 3W40025L switch and reconnect wiring.
Reassemble the control panel or door latch assembly.
Restore power and test dishwasher operation.
⏱️ Time Required: 15–20 minutes
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🔄 30-Day Return Policy
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WD21X10224 Genuine GE / Hotpoint Dishwasher Interlock Switch
Replaces Part Numbers:AP3872949, 1168295, AH1021382, EA1021382, PS1021382
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov
5304517587 Dishwasher Switch Assembly
Description: The Switch Assembly is an OEM replacement part for specific Frigidaire dishwasher models. It contains a touchpad and electronic controls that operate wash cycles and drying features.
Replaces Part Numbers:5304517587, 4840235, AP6802340, PS12585690.
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov
W10195039 Dishwasher Float Switch replaces WPW10195039 - Compatible with Whirlpool, KitchenAid, Maytag, Amana, Jenn-Air, Inglis, Kenmore Dishwashers
Product Description
Protect your dishwasher from overfilling with the replacement W10195039 Dishwasher Float Switch. This high-quality float switch, designed for Whirlpool, KitchenAid, Maytag, Amana, Jenn-Air, Inglis, and Kenmore dishwashers, monitors water levels and signals the water inlet valve to shut off when the water reaches the appropriate height, preventing overflows and potential water damage. Made from durable plastic and copper with a plunger actuator, this switch (6A, 125/250VAC) addresses issues like overfilling, under-filling, or water inlet valve malfunctions.
Note: Includes one float switch. Disconnect power before installation.
Replaces part numbers: WPW10195039, W10195039, W10734532, 1872053, MS10-06, PD00002753, EAP11750031, AP6016738, PS11750031.
Compatibility:
Compatible with models including but not limited to:
Whirlpool: ADB1500ADB1, ADB1500ADS1, ADB1500ADW1, 7WDF530PAYM2
Kenmore: 66512093K210, 66512413N410, 66512723K310, 66513002N510, 66514742N511
KitchenAid: KDFE204ESS0, KUDE20FXBL3, KUDE40FXWH5
Maytag, Amana, Jenn-Air, Inglis: Models requiring W10195039 or compatible float switches
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select Whirlpool, KitchenAid, Maytag, Amana, Jenn-Air, Inglis, and Kenmore dishwasher models.
🔥 Specifications: replacement float switch, 6A, 125/250VAC, normally open, plunger actuator, plug-in connector, 2-way circuit, plastic/copper construction, 2" x 1" x 2", panel mount.
💰 Cost-Effective Alternative: replacement switch offers OEM-equivalent performance at a lower price.
🛠️ Easy Installation: Requires screwdriver, flashlight, work gloves; typically installed in 30–60 minutes.
🛡️ Reliable Fixes: Resolves issues like dishwasher overfilling, under-filling, water inlet valve not shutting off, or error codes related to water level.
Installation Notes:
Safety First: Disconnect the dishwasher from the power source before installation.
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XPARTCO WD21X10519 Dishwasher Flood Switch – Compatible with GE, Hotpoint, and RCA Dishwashers
Product Description
Prevent overfilling and protect your dishwasher from water damage with the XPARTCO WD21X10519 Dishwasher Flood Switch. This Flood Switch Assembly is a replacement part compatible with GE dishwashers. The dishwasher flood switch and thermistor assembly is responsible for detecting and preventing water from overflowing the dishwasher. It is located at the base of the tub and detects when water is present in the base from a leak, preventing the water inlet valve from filling further. The thermistor shuts off the water flow from the valve if the incoming water temperature is outside of the acceptable range.
Replaces Part Numbers
WD21X10519, 3028650, WD21X10492, WD21X20204, PD00023214, EAP8690623, AP5781465, PS8690623.
Compatibility
This replacement flood switch fits select GE, Hotpoint, and RCA dishwashers.
Example compatible models include (but are not limited to): GE GSD2100V65BB, GDF520PGJ2WW, Hotpoint HDA3600H35BB, and RCA RBD3300G00BB.
Always verify your dishwasher’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Designed to meet OEM performance and safety standards
💧 Prevents Overfilling – Accurately detects water level and stops excessive filling
💰 Budget-Friendly Alternative – Provides OEM-like reliability at a lower cost
🛠️ Quick & Easy Installation – Simple wiring connection for fast repair
🛡️ Fixes Common Issues – Solves leaking, overfilling, or dishwasher not filling problems
📐 Product Specification
Part Number: WD21X10519
Component Type: Dishwasher flood Switch
Material: Plastic flood housing with integrated electrical microswitch
Mounting: Direct-fit installation beneath dishwasher tub
Function: Monitors water level and signals control board
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, pliers (optional)
⚠️ Safety First: Always unplug the dishwasher or turn off its circuit breaker before servicing.
Steps:
Disconnect power to the dishwasher.
Remove the toe-kick panel to access the flood switch area.
Disconnect the wiring connector from the old switch.
Twist or unclip the old flood switch and remove it.
Install the new XPARTCO WD21X10519 switch in the same position.
Reconnect wiring, reinstall toe-kick panel, and restore power.
Run a quick fill test to confirm proper operation.
⏱️ Time Required: 10–15 minutes
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🚚 Free Shipping on All Orders
⚙️ Trusted Appliance Parts Supplier
🔄 30-Day Return Policy
Protect your dishwasher from overfilling — Add to Cart Now for a reliable, cost-effective repair!
ES16100 Dishwasher Door Switch
Replaces Part Numbers: WD21X10261, 1263984, AH1481922, AP3994765, EA1481922, 16100, ES16100, PS1481922, WD21X0557, WD21X557
Description: The Interlock Switch is a replacement part for specific GE, Hotpoint electric and gas dryer and dishwasher models. This safety component monitors the door closure, preventing operation if the door is not securely closed and latched. The switch measures 2 inches long and 1/2 inch wide.
This is an aftermarket part that can be used as a replacement for the OEM part.
XPARTCO 165256 Dishwasher Float Switch Replaces 00165256
Product Overview
The XPARTCO 165256 Dishwasher Float Switch Replaces 00165256 is designed to monitor water levels inside the dishwasher and prevent overfilling. This float switch detects rising water levels and signals the control system to stop filling, protecting your appliance from leaks and water damage.
Quick Answer
If your dishwasher is overfilling, not filling correctly, or leaking due to excess water, the 165256 float switch may be faulty. Replacing it restores proper water level control and prevents overflow issues.
Replaces Part Numbers
Replaces OEM part number: 00165256, 165256, 935359, EAP8697040, ABS10088, PD00035415, AH3439096, EA3439096, PS3439096, AP2802373, PS8697040.
Compatibility
This dishwasher float switch is compatible with select Bosch, Thermador, and other compatible dishwashers.
Bosch Dishwashers
Thermador Dishwashers
Compatible European-style Dishwashers
Always verify your appliance model number before ordering.
Common Problems This Part Fixes
Dishwasher overfilling
Water leaking due to excess fill
Incorrect water level detection
Dishwasher not filling properly
Key Features
Monitors dishwasher water level
Prevents overfilling and leaks
High-quality aftermarket replacement
Reliable and durable construction
Product Specifications
Part Number: 165256
Part Type: Dishwasher Float Switch
Brand: XPARTCO
Condition: New
OEM / Aftermarket: Aftermarket
Application: Dishwasher Water Level Control
Troubleshooting Guide
Dishwasher overfills → Faulty float switch
Water keeps filling → Float switch stuck or failed
Dishwasher won’t fill → Switch not detecting properly
When Should You Replace This Float Switch?
Replace this float switch if your dishwasher is overfilling, leaking, or not detecting correct water levels.
Installation Notes
⚠️ Disconnect power and water supply before installation. Access the float switch inside the tub area and install securely according to your dishwasher model.
Related Parts
Water Inlet Valve
Dishwasher Float Assembly
Control Board
Frequently Asked Questions
Will this float switch fit my dishwasher?This part fits many Bosch and compatible dishwashers. Always verify your model number.
What does a float switch do?It monitors water levels and prevents overfilling inside the dishwasher.
What are signs of a bad float switch?Overfilling, leaking, or improper water level control.
Is this OEM or aftermarket?This is a high-quality aftermarket replacement part.
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WD21X25468 Genuine OEM GE Dishwasher Pressure Sensor Assembly
The WD21X25468 is a Genuine OEM GE replacement dishwasher pressure sensor assembly compatible with a wide range of GE, GE Profile, GE Café, Hotpoint, Haier, and Monogram dishwashers in the GDF, GDT, GDP, PDT, CDT, ZDT, QDP, and HDF series. The pressure sensor monitors water pressure inside the dishwasher tub during fill and drain cycles and sends real-time readings to the electronic control board. The control board uses these readings to calculate the correct amount of water needed for each wash cycle and to confirm that the tub has drained properly before advancing to the next cycle phase.
When the pressure sensor fails — or when it becomes clogged with grease, food residue, or mineral buildup — the dishwasher may not fill with water, may overfill, may stop mid-cycle, may fail to drain correctly, or may display error codes H2O or FTD (Failure to Drain). This Genuine OEM part is manufactured by GE to factory specifications. It directly replaces AP6976524, PS12741258, EAP12741258, 4962334, 37640602, and 265D3356P001. Sold individually. Installs in 15–20 minutes — a screwdriver is the only tool required for most models.
Quick Answer
The WD21X25468 Genuine OEM GE Dishwasher Pressure Sensor Assembly fixes GE dishwashers displaying error codes H2O or FTD (Failure to Drain), not filling with water, overfilling, stopping mid-cycle, or running excessive noise from the spray arms. Monitors water level and pressure — signals the control board to fill, wash, and drain correctly. Genuine OEM. Replaces AP6976524, PS12741258, EAP12741258, 4962334, 37640602, 265D3356P001. Sold individually. Compatible with GE GDF, GDT, PDT, CDT, ZDT, QDP, HDF, and related series.
Common Problems This Part Fixes
Error code H2O displayed — dishwasher not receiving enough water or no water at all
Error code FTD (Failure to Drain) displayed — sensor not confirming tub has drained
Dishwasher not filling with water when a cycle is started
Dishwasher overfilling — sensor not signaling the control board to stop filling
Dishwasher stopping mid-cycle without completing the wash
Excessive noise during operation — sensor not accurately controlling spray arm water pressure
Dishwasher requires priming with water to start (filling the tub manually before it will run)
Replaces Part Numbers
This pressure sensor directly replaces the following OEM and cross-reference part numbers:
WD21X25468, 265D3356P001, AGE24772, AP6976524, EAP12741258, PD00067609, PS12741258.
Contact our support team with your model number if you need confirmation before ordering.
Compatibility
This pressure sensor is compatible with a wide range of dishwashers from the following GE product lines:
GE dishwashers — GDF450, GDF510, GDF511, GDF535, GDF550, GDF565, GDF570, GDF630, GDF640, GDF645 series
GE dishwashers — GDT530, GDT535, GDT565, GDT580, GDT605, GDT625, GDT630, GDT635, GDT645, GDT695 series
GE dishwashers — GDP615, GDP645, GDP665 series
GE Profile dishwashers — PDT715, PDT775, PDT785 series
GE Café dishwashers — CDT800, CDT875 series
GE Monogram dishwashers — ZDT800, ZDT870, ZDT925, ZDT985 series
Hotpoint dishwashers — HDF310, HDF330 series
Haier dishwashers (select GE-platform models)
GE / Café / Profile — QDP555 series
Always verify your appliance model number before ordering. Contact our support team if you're unsure.
Key Features
Genuine OEM part manufactured by GE to factory specifications — guaranteed fit and performance
Monitors water pressure inside the tub throughout fill and drain cycles — signals the control board to fill to the correct level and confirm complete drainage
Resolves H2O and FTD error codes on compatible GE dishwashers
Sensor can also fail due to grease or mineral buildup blocking the pressure port — cleaning may resolve the issue without replacement
Replaces AP6976524, PS12741258, EAP12741258, 4962334, 37640602, and 265D3356P001
Compatible with GE GDF, GDT, GDP, PDT, CDT, ZDT, QDP, HDF, and Hotpoint dishwasher series
Sold individually
Quick DIY repair — installs in 15–20 minutes with a screwdriver
Product Specifications
Part Number
WD21X25468
Part Type
Dishwasher Pressure Sensor Assembly (Pressure Switch)
Condition
Genuine OEM
Application
GE, GE Profile, GE Café, GE Monogram, Hotpoint, Haier Dishwashers
Function
Monitors tub water level and pressure — signals control board for fill and drain control
Error Codes Resolved
H2O (no/low water), FTD (Failure to Drain)
Sold As
Single sensor assembly
Compatible Brands
GE, GE Profile, GE Café, GE Monogram, Hotpoint, Haier
Installation Notes
⚠️ Unplug Dishwasher and Shut Off Water Before Starting Disconnect power and shut off the water supply before beginning. On most compatible GE models, the pressure sensor is located near the bottom of the dishwasher tub, accessible after removing the lower front kick panel (secured by one or two screws). The sensor assembly connects to a small hose and a wiring harness connector. Tip: before replacing the sensor, remove it and inspect the pressure port and hose for grease, food residue, or mineral buildup — a clogged sensor port can cause H2O and FTD errors without the sensor itself being electrically failed. Clean the port and hose with warm water and a small brush, reinstall, and test the dishwasher. If the error codes persist after cleaning, replace the WD21X25468 sensor. To replace: disconnect the hose and wiring harness from the old sensor, unclip or unscrew the sensor from its mounting bracket, and install the new sensor in the same position. Reconnect the hose and harness, restore power and water, and run a test cycle. Tools needed: Phillips screwdriver.
Frequently Asked Questions
What does the dishwasher pressure sensor do?
The pressure sensor monitors the water pressure — and therefore the water level — inside the dishwasher tub throughout the wash cycle. It sends continuous readings to the electronic control board, which uses the data to determine how much water to add during fill, when to stop filling, and whether the tub has drained completely before advancing to the next cycle phase. An accurate pressure sensor is essential for the dishwasher to fill to the correct level (not too much, not too little), wash with the correct spray arm pressure, and drain fully before moving on to rinse or dry cycles.
What do error codes H2O and FTD mean on GE dishwashers?
H2O error code on compatible GE dishwashers indicates that the dishwasher is not detecting enough water in the tub — either water is not filling at all, or the pressure sensor is not sensing the water that has filled. FTD (Failure to Drain) code indicates the dishwasher has not confirmed that the tub has drained within the expected time. Both codes can be caused by a faulty pressure sensor, a clogged sensor port, a failed fill valve, a blocked drain system, or control board issues. The pressure sensor should be inspected and tested first since it is the most accessible and commonly replaced component for these two error codes.
Should I try cleaning the sensor before replacing it?
Yes — absolutely. The pressure sensor on GE dishwashers can produce H2O and FTD error codes when its pressure port or connected hose becomes clogged with grease, food residue, or hard water mineral deposits — even if the sensor itself is electrically intact. Before ordering a replacement, remove the sensor, inspect the pressure port opening, and clean it thoroughly with warm water and a small brush. Flush the connected hose to clear any buildup. Reinstall and run a test cycle. If the error codes return, the sensor has electrically failed and needs replacement with the WD21X25468.
My dishwasher won't fill unless I pour water in manually first — is this the pressure sensor?
Yes — this is a classic symptom of a clogged or failed pressure sensor. When the sensor port is blocked, the sensor reads zero pressure (empty tub) even when the dishwasher starts. In some cases the control board interprets this as a drainage confirmation and will not initiate the fill cycle. Pouring water into the filter manually raises the physical water level enough to trigger filling. Check and clean the sensor port as described above. If cleaning does not resolve the issue, replace the WD21X25468 sensor.
Is this a Genuine OEM or aftermarket part?
This is a Genuine OEM part manufactured by GE to factory specifications. It is the exact same pressure sensor assembly installed in compatible GE, GE Profile, GE Café, Hotpoint, and related brand dishwashers from the factory — guaranteed fit, materials, and performance.
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W11305308 Dishwasher Genuine Whirlpool Control Board
Control Board
Main electronic control board.
Fits Specific Whirlpool Dishwasher Models.
Replaces Part Numbers:W11305308, W11131683, W10918994, W11170192, W11227807, AP6832578, PS12704681.
Major HomeAppliance Parts Repair, replace, and restore your home appliances with genuine OEM and quality aftermarket parts for refrigerators, washers, dryers, dishwashers, ovens, ranges, cooktops, microwaves, and more. When something breaks, you need the right part — fast. We stock thousands of genuine OEM and quality aftermarket parts for every...
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