Part Number: 3949247 — Washer Lid Switch Replacement for Whirlpool (OEM) Restore safe, reliable operation to your Whirlpool washer with this direct OEM replacement lid switch. The lid switch is the safety interlock that tells the washer when the lid is closed and allows the motor and spin cycles to run. A worn, broken, or intermittent switch can prevent the washer from starting, stop cycles midway, or keep the unit from spinning or agitating. Replacing the faulty switch with the correct part quickly returns your machine to normal use. Key benefits Correct OEM fit: Manufactured to the same specifications as the original Whirlpool part 3949247 for a direct, plugandplay replacement. Safety and reliability: Restores the lidinterlock function so the washer only runs when the lid is closed, protecting users and preventing unintended operation. Troubleshooting fix: Resolves common symptoms such as no start, no spin, no agitation, or intermittent cycle stops caused by a defective lid switch. Durable performance: Built with robust contacts and a secure housing to withstand repeated use and moisture exposure in laundry environments. Key attributes Functionality: Acts as the electrical safety interlock that detects lid position and enables motor and spin functions. Compatibility: Designed for Whirlpool washers that require OEM part number 3949247. Verify part number before to ensure proper fit. Size and fit: Direct OEM replacement sized to match the original component for straightforward installation without modification. Materials and construction: Durable housing with reliable internal contacts and connector terminals to maintain consistent electrical connection and long service life. Performance: Restores normal operation and stable cycle performance when replacing a worn or failed lid switch. Common use cases a lid switch when the washer will not start or will not enter the spin cycle even with the lid closed. Fix intermittent stopping or midcycle pauses caused by an unreliable lid detection switch. Perform a preventive during other maintenance (control panel work or hinge replacement) to ensure longterm, safe operation. Installation notes This part is intended as a direct OEM replacement; basic hand tools are typically all that's needed. Always disconnect power to the washer before servicing electrical components. If unsure about installation, consult the appliance manual or a qualified technician. Part number 3949247 ensures you are getting the correct OEM replacement for compatible Whirlpool washers. Replacing a failed lid switch is a costeffective way to avoid costly service calls and extend the life of your appliance.