Find the right part faster
Multiple models matched. Select your model to confirm fit.

Main board

Machine control unit

Main control unit

Control unit assembly, machine & motor

Control board

Control unit assembly, machine and motor

Main control board

Appliance control unit (ACU)

Main electronic control assembly

Main electronic control board

Control unit

Control board. NOTE: This part is often misdiagnosed and requires electrical testing with a volt/ohm meter to determine if it is defective.

Microcomputer, machine control

Control unit assembly (machine and motor)

Control unit assembly, machine and motor
Repair Clinic stocks genuine OEM Washing Machine Main Control Board parts that restore proper function and reliable performance. Symptoms of a failing control board include unresponsive controls, error codes, or the unit not powering on. Enter your model number to find the exact Washing Machine Main Control Board part you need, with same-day shipping on most in-stock items and a 365-day return policy.
When your washing machine timer main control board fails, symptoms vary by brand and model. Below are the most important questions homeowners ask about washing machine timer main control board replacement.
Wear from age, heat cycles, and electrical stress are the top causes. Contamination and mechanical strain also shorten timer main control board life. Genuine OEM parts installed correctly typically restore full function.
Look for a data plate or label on your unit — typical locations include the door frame, back panel, or inside an access panel. Enter your full model number in our search to pull the exact OEM timer main control board for your model.
Most timer main control board replacements take between 30 minutes and 2 hours depending on the product type and accessibility. Our step-by-step repair videos walk through disconnection, removal, installation, and testing.


Ordering washing machine timer main control board parts online is simple and gives you access to OEM options across every major brand. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. Browse our repair help section for troubleshooting tips, part testing guides, and step-by-step installation videos for your specific product.
Check the back panel of your washing machine for a model number label, then look inside the door frame, along the top edge of the tub opening, or under the lid if you do not see it there. Copy the complete model number, including any letters, numbers, or suffixes. Type it into our model number lookup and the catalog narrows to parts made for your unit, whether you need a control board, pump, belt, lid switch, or another washer part. Using the full model number filters the entire washing machine parts selection to your specific model, so you can skip compatibility guesswork and get the repair moving with a fast, accurate match.

Repair Clinic's online repair library gives DIYers and professional technicians the same reference material for Washing Machine work. Start with a common-symptom article to narrow the cause, watch the matching part testing video, then follow the step-by-step written or video repair guide during the installation. Use the model number lookup to confirm the exact OEM part, and wiring diagrams and exploded-view illustrations are on hand for the more complex jobs.

Learn common reasons your washing machine suddenly stops working, from power issues to faulty parts, and how to troubleshoot the problem effectively.

If your washing machine won't turn on, find potential causes like door switch malfunctions, control board failures, or electrical issues, along with steps to fix them.

Learn why your washer isn't spinning or draining properly, from clogged drain hoses to worn-out drive belts, and find solutions to restore its performance.