XPARTCO 3406107 Dryer Door Switch Replaces WP3406107
- Sku:
- XP3406107
- Vendor:
- XPARTCO
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XPARTCO 3406107 Dryer Door Switch Replaces WP3406107
XPARTCO 3406107 Dryer Door Switch Replaces WP3406107
The XPARTCO 3406107 is an aftermarket replacement door switch for Whirlpool, Kenmore, Maytag, and KitchenAid dryers. Mounted inside the upper corner of the front panel, this safety switch has a spring-loaded black tab that gets pressed in when the door closes. That contact tells the control board the door is shut, which is required before the dryer will start, and it also powers the interior drum light. Over time the switch's internal contacts wear out or the tab loses spring tension, and the dryer either won't start at all or runs with the door open — a safety condition the switch is specifically designed to prevent.
This is a three-wire SPDT (single pole, double throw) switch built to the same dimensions and mounting points as the original, and it's designed to remain compatible with older two-wire harnesses as well. Direct-fit aftermarket replacement, no wiring modifications needed.
Quick Answer
The XPARTCO 3406107 Dryer Door Switch fixes a dryer that won't start, runs with the door open, or has a dead interior light. Direct-fit replacement for OEM WP3406107. Classic symptom: pressing start does nothing until you push and hold the door shut, or the drum light never comes on.
Common Problems This Part Fixes
- Dryer won't start even though the door is closed
- Dryer runs with the door open (safety switch failure)
- Interior drum light doesn't turn on
- Door doesn't seem to latch or seal properly against the switch tab
- Drum doesn't spin, or cycle stops intermittently
- Touchpad or start button appears unresponsive
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This door switch directly replaces the following part numbers:
WP3406107, WPW10569603, 3406107, 3406109, W10569603, 3405100, 3405101, 3406100, 3406101, ES6107, 528948, 11259-65, PD00002378, EAP11741701, AP6008561, AWP47183, PS11741701
This switch design was updated to a three-wire configuration at some point in its production history (superseding older 3405100/3405101/3406100/3406101 numbers), but the current three-wire version remains compatible with older two-wire harnesses, so it's a safe direct replacement across all of these part numbers.
Compatibility
This door switch is compatible with a wide range of Whirlpool, Kenmore, Maytag, and KitchenAid dryers, including units across the:
- Whirlpool/Kenmore Series 60, 70, 80, 90, 500, 600, 700, and 800 dryer lines
- AED4475TQ1, MEDC400VW0, and numerous additional model numbers
Note: This switch has been used across a very wide range of Whirlpool-built dryers (including Kenmore, Maytag, and KitchenAid badged units) spanning many production years, so the list above is only a sample. Confirm your model number against your dryer's parts diagram, or contact our support team to verify fit before ordering.
Key Features
- Direct-fit aftermarket door safety switch for Whirlpool-built dryers
- Three-wire SPDT design, backward-compatible with two-wire harnesses
- Controls both the start-permission safety interlock and the interior drum light
- Resolves no-start, runs-with-door-open, and dead-light symptoms
- White plastic and metal tab construction, approx. 6.5" length
- Straightforward swap — typically 15–30 minutes with basic hand tools
Product Specifications
| Part Number | 3406107 |
| OEM Part Number | WP3406107 |
| Part Type | Dryer Door Safety Switch |
| Condition | Aftermarket Replacement |
| Switch Type | SPDT (Single Pole, Double Throw) |
| Wire Configuration | Three-Wire (Backward-Compatible with Two-Wire Harnesses) |
| Length | Approx. 6.5 Inches |
| Color / Material | White; Plastic & Metal Construction |
| Application | Whirlpool, Kenmore, Maytag & KitchenAid Dryers |
Installation Notes
Frequently Asked Questions
My dryer won't start — is this the part I need?
This is one of the most common causes of a dryer that won't start even with the door closed. Try pressing the black tab on the switch by hand — if it feels loose, doesn't click, or offers no resistance, the switch has likely failed and needs replacement.
My dryer runs even with the door open — is that dangerous?
Yes, this indicates the door safety switch has failed in a way that no longer prevents operation with the door open, which is a safety hazard. Replace the switch promptly and avoid running the dryer with the door open in the meantime.
My dryer has a two-wire connector — will this three-wire switch still work?
Yes. This switch was redesigned to a three-wire configuration but remains compatible with older two-wire wiring harnesses, so it's a safe direct replacement regardless of which wire configuration your dryer currently has.
Does this switch also control the interior light?
Yes. This switch serves a dual function — it's the safety interlock that permits the dryer to run only with the door closed, and it also powers the interior drum light when the door is open.
Shop With Confidence
A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.