The WP3977456 Start Switch is a genuine Whirlpool OEM part that activates your dryer's motor when the cycle is started. If your dryer won’t start or the button feels unresponsive, this easy-to-replace switch may be the fix you need.
Key Features & Benefits:
✅ Genuine OEM Quality – Manufactured to Whirlpool’s exact specifications for dependable performance.
✅ Restores Start Function – Replaces worn or faulty switches to reliably start your dryer every time.
✅ Durable and Long-Lasting – Designed to handle repeated use without failure.
✅ Easy to Install – Standard fit for a wide range of Whirlpool and compatible dryers.
✅ Essential Safety Component – Helps ensure the start function engages only when the door is properly closed.
Start Drying Again Today If your dryer won’t respond when pressing the start button, the WP3977456 start switch is your go-to solution for a quick and reliable repair.
Visit PRS Parts Inc. at 540 Lagoon Dr. for authentic appliance replacement parts and expert repair assistance.
