SuperAir is becoming one of the top washer parts suppliers in China. We have specialized in this filed for many years. Stemmed from our extensive knowledge in the HVAC and household appliance replacement parts industries, our ability to provide our customers with exactly the dryer replacement parts they need is unmatched. The following is an introduction to Whirlpool Dryers 3406107 Door Switch, I hope to help you better understand it. Welcome new and old customers to continue to cooperate with us to create a better future together!