Whirlpool & Kenmore Dryer Door Switch Parts — Models & Compatibility

Your Whirlpool or Kenmore dryer won't start when you close the door, or worse — it keeps running with the door wide open. That's your door switch failing, and it's one of the most common dryer repairs you'll face. This hub covers the 3406108 door switch that fits over 200 Whirlpool and Kenmore dryer models, including the popular LTE5243 and LER series.

Is This the Right Part for Your Model?

Check your dryer's model number first — it's usually on a sticker inside the door opening or on the back panel. Cross-reference it against the compatibility list below. This switch replaces WP3406108, AP6008562, PS11741702, and part number 528949, so if you've got any of those numbers written down from a previous repair attempt, you're looking at the right part.

About This Replacement Part

The door switch is a simple safety mechanism that tells your dryer the door is closed and it's safe to start. When it fails, you'll see one of four problems: the dryer won't start at all when you close the door, it stops mid-cycle without you opening anything, it continues running with the door wide open (major safety issue), or you're getting error codes about the door lock. Causes of failure include wear and tear from thousands of door closures, electrical contact corrosion, or physical damage from the door mechanism itself. One user put it plainly: "The door switch was obviously broken. Opened the control panel and changed the switch. Easy fix." Another reported their "dryer continued running after opening the door" — that's a dead giveaway this switch needs replacement.

What Makes This Repair Manageable

This is one of the easier dryer repairs you can tackle. Most folks complete it in 15-30 minutes with basic tools: a screwdriver and maybe pliers. You'll swing the control panel down by pulling those spring-loaded screws at each end, unplug the switch connector, remove two screws, and pull the old switch out. The tricky part? Getting your hand in there to position the new switch. As one repair tech noted: "If your hands are small enough you should be able to fit the new switch back into place... but if your hands are large you may need to remove dryer front cover." The wiring might be tucked behind a cover, but it pulls out easily enough.

Compatible Whirlpool & Kenmore Models

This 3406108 door switch fits a wide range of Whirlpool and Kenmore dryers, particularly in the LTE5243, LER5636, and similar series. Below are 20 of the most common models, but this part is compatible with over 200 dryer models total.