Genuine OEM WP3387134 Dryer Cycling Thermostat
The Genuine OEM Whirlpool WP3387134 is a dryer cycling thermostat, the operating thermostat that controls drying temperature. It switches the heating element off when the dryer reaches its set temperature and back on after it cools, keeping the inside of the dryer at a steady temperature throughout the cycle. This one is rated L155-25: it cuts out at approximately 155°F and cycles back on once the temperature drops about 25°F.
When a cycling thermostat fails, the dryer may stop heating, run too hot, or keep heating after the drum has stopped. This is the original Whirlpool part, and it fits a wide range of Whirlpool-built dryers sold under the Whirlpool, Kenmore, Maytag, KitchenAid, Roper, Crosley, Estate, Amana, and other brand names.
Quick Answer
The Genuine OEM WP3387134 Cycling Thermostat fixes a Whirlpool-built dryer that isn't heating, runs too hot, or has inconsistent drying temperatures. Rated L155-25, it cycles the heating element off at about 155°F and back on after a 25°F drop. Classic symptom: clothes come out damp or the dryer runs excessively hot, with no sign of a clogged vent.
Common Problems This Part Fixes
- Dryer not heating
- Dryer running too hot
- Inconsistent drying temperatures
- Heat staying on after the drum has stopped
- Dryer won't start or the timer doesn't advance, if the thermostat has failed
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 For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.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 cycling thermostat directly replaces the following part numbers:
WP3387134, 3387134, 2011, 2893, 3-6910, 306910, 3387135, 3387139, ET187, EAP11741405, WP3387134VP, AP6008270, AWP47432, EAP11741405, PD00002313, PS11741405, L155-25F
These numbers span several generations of Whirlpool's own part numbering for this thermostat as model lines were updated. All are the correct replacement regardless of which number appears on your dryer's parts diagram.
Compatibility
This thermostat fits a wide range of Whirlpool, Kenmore, Maytag, KitchenAid, Roper, Crosley, Estate, Amana and related dryers, including these examples:
- Kenmore 11060012000, 11060012001, 11060022010, 11060172000, 11060232000, 11060602990
- Numerous additional Whirlpool-built dryer models
Note: This is the cycling (operating) thermostat, not the high limit thermostat or the thermal fuse, which are separate safety parts. The models above are a sample, not a full list. Confirm your model number against your dryer's parts diagram, or contact our support team to verify fit before ordering.
Key Features
- Genuine OEM Whirlpool cycling thermostat
- Rated L155-25: cuts out at about 155°F and cycles back on after a 25°F drop
- Keeps dryer temperature steady by cycling the heating element on and off
- Resolves no-heat, overheating, and inconsistent-temperature symptoms
- Fits Whirlpool, Kenmore, Maytag, KitchenAid, and other Whirlpool-built dryers
- Medium-difficulty repair with basic hand tools
Product Specifications
| Part Number | WP3387134 |
| OEM Part Number | WP3387134 |
| Part Type | Dryer Cycling Thermostat |
| Condition | Genuine OEM |
| Temperature Rating | L155-25 (Cuts Out ~155°F, 25°F Differential) |
| Application | Whirlpool, Kenmore, Maytag, KitchenAid & Related Dryers |
Installation Notes
Frequently Asked Questions
My dryer isn't heating or runs too hot. Is this the part I need?
A failed cycling thermostat can cause either symptom. It may stay open and prevent heat, or stay closed and let the dryer overheat. Check for a clogged vent and test the thermostat for continuity before replacing it.
What's the difference between the cycling thermostat and the high limit thermostat?
The cycling thermostat controls normal drying temperature by switching the heating element on and off. The high limit thermostat and thermal fuse are separate safety devices that cut power if the dryer overheats. This listing is for the cycling thermostat only.
How do I test this thermostat?
With the dryer unplugged and the wires removed, check for continuity across the terminals with a multimeter at room temperature. A properly working cycling thermostat should show continuity when cool. No continuity means it has failed.
Will this fit my dryer?
It fits many Whirlpool-built dryers, but the model list above is only a sample. Check your model number against your parts diagram, or contact our support team and we'll verify it before you order.
Shop With Confidence
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