WHIRLPOOL CORP LID SWTCH WP3406107

The Whirlpool WP3406107 Lid Switch Assembly is the safety switch that detects when the washer lid is closed, allowing the spin cycle to begin. When the lid switch fails, the washer will not spin or agitate even when the lid is closed. This is a common cause of a washer that fills with water but won't start the cycle.