When your washer stops mid-cycle or your dishwasher refuses to drain, the control board is often the hidden culprit. These small electronic brains manage every function, from motor speed to water levels, and a failure can bring your whole appliance to a standstill. Replacing a faulty board can save you hundreds compared to buying a new machine.
This guide reviews eight control boards across major appliance types, including washers, dishwashers, laundry centers, and ranges. You will learn what each board does, which models it fits, and what to consider before purchasing. Whether you are a DIY enthusiast or a professional technician, this roundup helps you choose the right replacement part for a smooth and lasting fix.
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GE Washer Control Board – OEM Replacement (WH22X38697)
Best forRestoring GE washer cycles
- Genuine OEM quality
- Replaces multiple part numbers
ConsiderLimited to specific models
GE Appliances WD21X24901 Dishwasher Electronic Control Board
Best forFixing dishwasher cycle issues
- Genuine GE part
- Controls wash, drain, dry
ConsiderNot for all models
GE WH22X38837 Washer Inverter Control Board
Best forSmooth front-loader spin cycles
- Genuine OEM quality
- Controls motor speed and direction
ConsiderFor front-load washers only
Ben’s Appliances Piezoresistive Sensor for Washing Machine Control Board AD…
Best forCorrecting washer water levels
- Wide compatibility
- Cost-effective fix
ConsiderGeneric brand
Electronic Silicone Adhesive Sealant, Conformal Coating for Electronics
Best forWaterproofing electronic boards
- Waterproof and insulating
- Wide temperature range
ConsiderRequires curing time
GE Appliances WD21X24900 Dishwasher Electronic Control Board Assembly
Best forGE dishwasher model-specific repair
- Genuine OEM part
- Exact fit for listed models
ConsiderLimited compatibility
GE Appliances WH16X27251 Laundry Center Electronic Control Board
Best forLaundry center cycle control
- Genuine GE part
- Controls washer and dryer
ConsiderNot universal
GE Appliances WB27K10356 Genuine OEM Control Board and Clock for Ranges
Best forOven temperature and timer control
- Genuine OEM quality
- Monitors and controls heat
ConsiderReplaces specific models
GE Washer Control Board – OEM Replacement for Reliable Cycles
This genuine OEM board from GE is designed to restore your washer’s cycle management. It replaces several part numbers, including AP7179987, WH22X29556, and WH22X29557, making it a versatile option for many GE models. The board controls all wash functions, from fill and agitation to spin and drain, ensuring your machine operates as intended.
If your washer is skipping cycles or not responding to settings, this board can bring back proper performance. Because it is an authentic GE part, you get a precise fit and dependable operation. You will appreciate the straightforward installation, though you should always disconnect power first. This board is ideal for anyone looking to extend the life of their washer without replacing the entire unit.
- Genuine OEM quality
- Replaces multiple part numbers
- Restores full wash functions
- Limited to specific models
- Requires careful installation
GE Dishwasher Control Board – Manages Wash and Dry
Brand: GE
A dependable OEM board to restore your dishwasher's full functionality.
This electronic control board, part number WD21X24901, is a genuine GE replacement for dishwashers. It manages essential functions like washing, draining, and drying, so your dishwasher can complete a full cycle without hiccups. If you notice your dishwasher stopping mid-cycle or not drying dishes properly, this board could be the fix.
Installation is straightforward, but you must unplug the dishwasher and wear work gloves to protect your hands. As an OEM part, it is engineered to match your appliance’s specifications, ensuring reliable performance. This board is a practical solution for common dishwasher issues, helping you avoid the cost of a new machine. Just verify compatibility with your model before ordering, as it is not universal.
- Genuine GE part
- Controls wash, drain, dry
- Easy to install
- Not for all models
- Must unplug before work
GE Washer Inverter Board – Smooth Motor Control
Brand: GE
An excellent OEM inverter board for precise motor control in front-loaders.
This inverter control board is a genuine OEM replacement for GE front-load washers. It replaces several part numbers, including AP8050996, WH22X35837, and WH22X32957, offering broad compatibility. The board’s primary role is to control motor speed and direction, converting AC power to a variable frequency output for smooth spin cycles.
If your washer is vibrating excessively, spinning erratically, or not spinning at all, this board may resolve the issue. It ensures precise motor control, which reduces wear on your machine and improves washing performance. As a genuine GE part, you can trust its quality and fit. Installation requires basic electrical knowledge, so always disconnect power before starting. This board is an excellent investment for maintaining your front-loader’s efficiency.
- Genuine OEM quality
- Controls motor speed and direction
- Replaces many part numbers
- For front-load washers only
- Requires electrical know-how
Ben's Appliances Pressure Sensor – Water Level Accuracy
Brand: Generic
A practical sensor to fix water level problems in many washers.
This piezoresistive sensor is a replacement part for washing machine control boards, compatible with many makes and models from 2009 to current. It serves as the primary water level sensor for Whirlpool and other brands, ensuring your washer fills to the correct level. If your machine is overfilling or underfilling, this sensor could be the culprit.
The sensor works by detecting water pressure and sending signals to the control board, which then adjusts the fill. It is a cost-effective alternative to replacing the entire control board. Installation is relatively simple, but you should verify compatibility with your specific model. This part is ideal for DIYers who want to fix water level issues without a costly service call. It is a reliable component for restoring proper washing performance.
- Wide compatibility
- Cost-effective fix
- Easy to install
- Generic brand
- May not fit all models
Electronic Silicone Adhesive – Protect Your Control Boards
Brand: Xinyet
A useful adhesive to safeguard your control boards from moisture damage.
This silicone adhesive sealant is designed to protect electronic components, including control boards, from moisture and damage. It forms a soft, insulating layer after curing, which can withstand temperatures from -50°C to 200°C. This makes it ideal for sealing and waterproofing circuits in appliances that face humidity or spills.
You can apply it to cables, connectors, and board surfaces to prevent corrosion and short circuits. Its high viscosity ensures a permanent seal, and it remains flexible even in extreme conditions. This adhesive is a great addition to any repair kit, helping you extend the life of your control boards. Whether you are fixing a washer or a dishwasher, this coating adds an extra layer of protection. It is simple to use and dries to a durable finish.
- Waterproof and insulating
- Wide temperature range
- Permanent sealing
- Requires curing time
- Not a replacement for boards
GE Dishwasher Control Board Assembly – Model-Specific Fit
Brand: GE
A precise OEM board for specific GE dishwasher models, ensuring reliable cycles.
This control board assembly, part number WD21X24900, is a genuine GE replacement for specific dishwasher models, including GDT635HSJ2SS, GDT625PSJ2SS, and others. It manages all dishwasher functions, from washing and draining to drying, ensuring a complete cycle. If your dishwasher is not starting or is stuck on a cycle, this board could restore normal operation.
Because it is model-specific, you must verify that your dishwasher is listed as compatible. The board is designed to match the exact specifications of these models, providing a seamless fit. Installation requires unplugging the dishwasher and wearing gloves for safety. As an OEM part, you get reliable performance and durability. This board is a great choice for owners of the listed GE models who want a direct replacement.
- Genuine OEM part
- Exact fit for listed models
- Manages all functions
- Limited compatibility
- Must check model list
GE Laundry Center Board – Washer and Dryer Control
Brand: GE
A reliable OEM board for GE laundry centers, restoring full control.
This control board, part number WH16X27251, is designed for GE washers and dryers, particularly laundry centers. It manages the electronic functions of both appliances, allowing you to control cycles and settings. If your laundry center is unresponsive or has erratic behavior, this board might be the solution.
You should search by your appliance model number to ensure compatibility, as this board is not universal. Installation is straightforward but requires unplugging the washer or dryer and wearing gloves. As a genuine GE part, it offers dependable performance and a proper fit. This board is ideal for those who want to repair their laundry center rather than replace it. It helps restore smooth operation for both washing and drying tasks.
- Genuine GE part
- Controls washer and dryer
- Restores functionality
- Not universal
- Requires model verification
GE Range Control Board and Clock – Oven Temperature Control
Brand: GE
A dependable OEM board for precise oven temperature and timer functions.
This control board and clock, part number WB27K10356, is a genuine OEM part for GE ranges. It monitors the oven temperature and controls the heat, ensuring your dishes cook evenly. The integrated electronic clock and timer display adds convenience, allowing you to set cooking times precisely.
This board replaces older models like WB27K10243 and WB27K10337, making it a suitable upgrade for many GE ranges. If your oven is not heating properly or the display is faulty, this board can resolve those issues. Installation is typical for control boards, requiring power disconnection and careful handling. As an OEM part, it is engineered to meet GE’s exact specifications, ensuring reliable performance. This board is a smart choice for restoring your range’s cooking accuracy.
- Genuine OEM quality
- Monitors and controls heat
- Includes clock and timer
- Replaces specific models
- Requires careful installation
Buyer’s Guide: What to Consider
Choosing the right control board involves more than just picking a part. You need to consider compatibility, functionality, and installation. Here are five key factors to guide your decision.
- Compatibility: Always check your appliance model number against the part's compatibility list. Control boards are often model-specific, so using the wrong one can lead to poor performance or damage. Search by your model to ensure a proper fit.
- OEM vs. Aftermarket: OEM parts are made by the original manufacturer, ensuring exact specifications and reliable performance. Aftermarket parts may be cheaper but can vary in quality. For critical electronics, OEM is often safer for long-term durability.
- Functionality: Understand what the board controls, such as motor speed, water levels, or heating. Different boards handle different functions. Choose a board that matches the symptoms you are experiencing, like erratic spinning or poor drying.
- Installation Difficulty: Some boards are easier to install than others. Always disconnect power before working. If you are not comfortable with electrical components, consider hiring a professional. Simple tools and gloves are often sufficient for DIY repairs.
- Warranty and Support: Check if the part comes with a warranty or manufacturer support. Genuine OEM parts typically offer better warranty coverage. This can provide peace of mind and protection against defects or early failures.
Conclusion
Replacing a faulty control board can breathe new life into your appliances, saving you money and reducing waste. From washers and dishwashers to ranges and laundry centers, the right board restores performance and reliability. Always verify compatibility and prioritize genuine OEM parts for the best results.
For most users, the GE Washer Control Board and the GE Dishwasher Control Board offer dependable fixes for common issues. If you need a broader solution, the silicone adhesive can protect your electronics. Consider your specific appliance and symptoms to make the best choice.
Erica Steven is the founder and lead writer of WorstBrands, a site dedicated to providing honest and trustworthy reviews about outdoor gear and fashion products.
With a passion for exploring the great outdoors and staying up to date on the latest fashion trends, Erica uses her expertise to provide valuable insights into the products that matter most to her readers.
Whether you're looking for camping equipment or the latest fashion accessories, Erica's articles are the perfect resource for finding the best products that fit your lifestyle.