XPARTCO 3387134 - 3392519 Dryer Cycling Thermostat and Thermal Fuse Set - Compatible with Whirlpool, Kenmore, Maytag
Product Description
Maintain safe and efficient dryer operation with the XPARTCO 3387134 - 3392519 Dryer Cycling Thermostat and Thermal Fuse Set. This replacement kit includes one cycling thermostat (3387134, L155-25) and one thermal fuse (3392519), designed as a replacement for select Whirlpool, Kenmore, Maytag, and other compatible dryers. The cycling thermostat regulates drum temperature, while the thermal fuse prevents overheating by cutting power if temperatures exceed safe limits. This set addresses issues like overheating, insufficient heat, no heat, or prolonged drying times. Test the thermal fuse first if the dryer won't heat, as it typically fails before the thermostat.
Note: Includes (1) cycling thermostat and (1) thermal fuse. Disconnect power before installation. Verify compatibility with your dryer model.
Replaces part numbers:
Cycling Thermostat: WP3387134, 3387134, 3387135, 3387139, 3-6910, 306910, 326801, 661512, L150-15F, L155-25F, AP6008270, PS11741405.
Thermal Fuse: 3392519, WP3392519, 3388651, WE4X857, G4AP0500, 6L4101091C, ET401, 3388651, 694511, 80005, PS11741460, AP6008325.
Compatibility:
Compatible with select dryer models, including but not limited to:
Whirlpool: LE5700XKW0, LE5920XKW0, WED4815EW1, WED4910XQ1, WED5300SQ0
Kenmore: 110.97591420, 110.97591220, 110.97592420, 110.60072990
Maytag: MDE5500AYW, MDE6000AYW, MDE7600AYW
Roper: RED4440VQ1, REX5634KQ1
Amana: NED4655EW0
KitchenAid: KEYE760WWH0
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select Whirlpool, Kenmore, Maytag, Roper, Amana, KitchenAid, and other dryers.
🔧 Specifications: Replacement kit with one cycling thermostat (L155-25 SPST, 120V, 2W) and one thermal fuse (250°F limit, non-resettable).
💪 Reliable Performance: Regulates drum temperature and prevents overheating for safe, efficient drying.
🛠️ Easy Installation: Requires a screwdriver and pliers; typically installed in 15–30 minutes.
🛡️ Effective Fixes: Resolves overheating, insufficient heat, no heat, or prolonged drying times.
Product Specification
Part Number: XPARTCO 3387134 - 3392519
Component Type: Dryer cycling thermostat and thermal fuse kit
Material: Plastic and metal
Electrical Specs:
Cycling Thermostat: 120V, 2W; L155-25 SPST, opens at 155°F, closes at 130°F
Thermal Fuse: 250°F limit, 125/250V, non-resettable
Compliance: Prop 65 warning for California
Installation Notes:
Safety First: Disconnect the dryer from the power source before installation.
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W10169881 Dryer Genuine OEM Thermostat Kit
Description: This Dryer thermostat kit is an OEM replacement part responsible for ensuring the safety and temperature regulation of the dryer. The high-limit thermostat serves as a critical safety device that monitors and regulates the temperature inside the dryer. When the temperature rises to a level beyond the safe operating range, the high-limit thermostat interrupts the flow of electricity to the heating element. The thermal cut-out fuse, included in this kit, offers an additional layer of protection by disconnecting power to the heating element if it detects excessively high temperatures.
Replaces Part Numbers: W10169881, 1455409, AH1964653, EA1964653, AP4316800, PS1964653.
California Residents only
WARNING: California’s Proposition 65
134120900 Genuine OEM Dryer Thermal Fuse - Compatible with Frigidaire, Electrolux, Kenmore
Product Description
Ensure your dryer operates safely with the 134120900 Genuine OEM Dryer Thermal Fuse. This Frigidaire-manufactured thermal limiter, with a 220°F limit, is designed to prevent overheating in select Frigidaire, Electrolux, Kenmore, and other compatible dryers by cutting off power if the dryer exceeds safe temperatures. It addresses issues like the dryer not starting, shutting off too soon, or overheating, ensuring safe and reliable performance. This non-resettable fuse must be replaced if blown.
Note: Includes (1) thermal fuse. Disconnect power before installation. Verify compatibility with your dryer model.
Replaces part numbers: 134120900, 146062-0, 146062-00, 146062-000, 1489053, 3205659, 5303209192, AH419402, EA419402, PD00000113, EAP419402, AP2108182, PS419402.
Compatibility:
Compatible with select dryer and washer/dryer combo models, including but not limited to:
Frigidaire: LEQ1442ES0, FDE436RES0, FDE546RES0, FDE558GES0
Electrolux: EKDR14XAKW0, FFLE1011MW2, FFLE2022MW2, FFLE3911QW0
Kenmore: 417.49012890, 417.49022890, 417.97561601
Crosley: BEQ1442CES0, CDE2000FW0, CDE4000FW0
White-Westinghouse: WDE336RES0
Common models: Frigidaire FDE216RES0, Electrolux FFLE4033QW0, Kenmore 417.97591220
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select Frigidaire, Electrolux, Kenmore, Crosley, White-Westinghouse, and other dryers.
🔧 Specifications: Genuine OEM Frigidaire thermal fuse, 220°F limit, non-resettable.
💪 Reliable Performance: Prevents overheating by cutting power, ensuring safe dryer operation.
🛠️ Easy Installation: Requires a screwdriver and pliers; typically installed in 15–20 minutes.
🛡️ Effective Fixes: Resolves dryer not starting, shutting off too soon, overheating, or no heat issues.
Product Specification
Part Number: 134120900
Component Type: Dryer thermal fuse (thermal limiter)
Material: Metal and plastic
Operating Conditions: 220°F limit, 125/250V
Compliance: UL-listed, Prop 65 warning for California
Installation Notes:
Safety First: Disconnect the dryer from the power source before installation.
Shop for high-quality appliance parts with a 30-day return policy. Keep your dryer running safely today!
Add to cart now for a reliable fix!
XPARTCO 280148 Dryer Thermostat Set
The XPARTCO 280148 is an aftermarket replacement thermal fuse and high-limit thermostat set for Whirlpool electric dryers, and also fits select Kenmore, Maytag, Amana, Roper, Estate, Crosley, Admiral, KitchenAid, and Norge models. This set bundles the 8557403 high-limit thermostat, which monitors temperature and automatically cuts power to the heating element if it overheats, then resets itself once the dryer cools, together with the 8318314 thermal fuse, a one-time backup safety device that permanently opens the circuit if temperatures climb high enough that the thermostat alone doesn't prevent an overheat.
These two parts are sold together and commonly fail around the same time, since they protect the same circuit and respond to the same underlying overheating conditions — most often restricted exhaust venting. Symptoms include the dryer not heating at all, taking longer than normal to dry a load, or overheating before shutting down. It directly replaces 280148VP, 1175772, AP3874047, PS991443, EAP991443, and 314634.
Quick Answer
The XPARTCO 280148 Dryer Thermostat Set fixes Whirlpool, Kenmore, Maytag, Amana, Roper, Estate, Crosley, Admiral, KitchenAid, and Norge electric dryers with no heat, drying that takes too long, or a dryer that overheats before shutting down. Includes the 8557403 high-limit thermostat (auto-resetting) and 8318314 thermal fuse (one-time). Replaces 280148VP, 1175772, AP3874047, PS991443, EAP991443, 314634. Always inspect and clean the exhaust venting when replacing this set — a blown thermal fuse is a symptom of restricted airflow, and skipping the vent check leads to repeat failures.
What's In The Set
Component
Type
Function
8557403 High-Limit Thermostat
Auto-resetting
Cuts power to the heating element if temperature exceeds safe limits, resets automatically once the dryer cools.
8318314 Thermal Fuse
One-time, non-resettable
Backup safety device — permanently opens the circuit if temperature exceeds safe limits. Must be replaced once blown.
Common Problems This Set Fixes
Dryer runs but produces no heat at all
Dryer won't start at all — no lights, no tumble, no response
Drying takes noticeably longer than it used to
Dryer overheating before shutting down
Dryer that stopped working suddenly after running unusually hot
Repeated thermal fuse failures on a dryer with a known venting issue
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 dryer thermostat set directly replaces the following OEM and cross-reference part numbers:
280148, 1175772, 280148VP, PD00002627, FIX991443, EAP991443, AH991443, AP3874047, AWP39427, EA991443, PS991443, 8318314, WP8557403, 8557403, 1180102, AP6013164, AWP48681, PD00003588, PS11746386
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This thermostat set is compatible with select Whirlpool electric dryers, and also fits select Kenmore, Maytag, Amana, Roper, Estate, Crosley, Admiral, KitchenAid, and Norge dryers built on the Whirlpool platform, including model numbers such as:
7MWED5620HW0, 7MWED5620HW1, 7MWED6613HC0, 7MWED6613HC1, 7MWED6613HW0, 7MWED6613HW1
MED5500FC1, MED5500FC2, MED5500FW1, MED5500FW2
MED5630HC0, MED5630HC1, MED5630HC2, MED5630HW0, MED5630HW1, MED5630HW2
MED6000XG0, MED6000XG1, MED6000XG2, MED6000XR0, MED6000XR1, MED6000XW0, MED6000XW1, MED6000XW2
MED6630HC0, MED6630HC1, MED6630HC2, MED6630HW0, MED6630HW1, MED6630HW2
MED7000XG0, MED7000XG1, MED7000XR0, MED7000XR1, MED7000XW0, MED7000XW1, MED7000XW2
MED7230HC0, MED7230HC1, MED7230HC2, MED7230HC3, MED7230HW0, MED7230HW1, MED7230HW2, MED7230HW3
MED8200FC1, MED8200FC2, MED8200FW1, MED8200FW2
Note: Always verify your full model number before ordering, since Whirlpool uses several different thermostat and fuse designs across its dryer lineup. This set is commonly purchased alongside heating element WP8544771. Contact our support team with your model number if you're unsure.
Key Features
2-piece set: 8557403 auto-resetting high-limit thermostat and 8318314 one-time thermal fuse
Resolves "no heat," "won't start at all," "takes too long to dry," and "overheating" symptoms
Addresses two overheat-protection thresholds in the same circuit at once
Commonly purchased alongside heating element WP8544771
No special tools required for installation
Replaces 280148VP, 1175772, AP3874047, PS991443, EAP991443, and 314634
Compatible with Whirlpool, Kenmore, Maytag, Amana, Roper, Estate, Crosley, Admiral, KitchenAid, and Norge electric dryers
Aftermarket replacement built to OEM-equivalent quality standards
Product Specifications
Set Part Number
280148
OEM Part Number
280148
Set Contents
1x High-Limit Thermostat (8557403), 1x Thermal Fuse (8318314)
Condition
Aftermarket Replacement
Application
Whirlpool Electric Dryers
High-Limit Thermostat Type
Automatically resetting
Thermal Fuse Type
One-time use, non-resettable
Companion Heating Element
WP8544771 (commonly used together)
Repair Difficulty
Easy to Moderate — no special tools required
Compatible Brands
Whirlpool, Kenmore, Maytag, Amana, Roper, Estate, Crosley, Admiral, KitchenAid, Norge
Installation Notes
⚠️ Unplug Dryer Before Starting — Inspect And Clean The Venting Before Reassembling Disconnect power at the outlet or shut off the circuit breaker before beginning. Wear work gloves. Access is typically through the rear panel, near the heating element and blower housing where both components are mounted. Photograph the wiring connections before disconnecting anything, since the thermostat and fuse can be easy to swap positions by mistake. Remove each old component from its mounting position, noting orientation, and disconnect its wiring. Before reassembling, fully inspect and clean the dryer's exhaust vent, from the lint trap housing all the way to the exterior vent hood, checking for lint buildup, crushed sections, or excessive length. Restricted airflow is the leading cause of failure for both of these components, and skipping the vent check often leads to repeat failures even with new parts installed. Install the new 8557403 thermostat and 8318314 thermal fuse from this set in the same positions as the parts they replace, reconnecting wiring exactly as photographed. Reassemble the panel, restore power, and run a full test cycle to confirm normal, consistent heating with no premature shutoffs. Tools needed: Phillips or nut driver (model-dependent), work gloves.
Frequently Asked Questions
Why replace both the thermostat and the fuse together instead of just the one that failed?
These two parts protect the same circuit at different thresholds and tend to fail from the same underlying cause. If the high-limit thermostat isn't regulating temperature correctly, the thermal fuse often ends up blowing as the backup safety measure. Replacing only one risks the other failing again shortly after, so they're sold and serviced together as a set.
I replaced this set and the dryer failed again. What should I check?
This is a strong sign the underlying cause — almost always restricted airflow — was never addressed. Thoroughly inspect and clean the entire exhaust path from the lint trap housing to the outside vent hood, checking for lint buildup, crushed or kinked ductwork, or a vent run that's too long. Failing to correct a venting issue will cause repetitive failures of this set even when it's brand new.
Should I replace the heating element at the same time?
It's worth considering if your dryer's heating element (commonly WP8544771 on compatible models) is original and has been running alongside a failing thermostat, since sustained overheating can stress the element as well. It's not required, but since you'll already have the panel open for this repair, it's a reasonable time to inspect the element for visible damage.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Whirlpool OEM part, but is manufactured to match the temperature thresholds and mounting configuration of the original 280148 high-limit thermostat and thermal fuse set used in compatible Whirlpool, Kenmore, Maytag, Amana, Roper, and related electric dryers.
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.
✓ Quality Aftermarket Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout
9759242 Oven Thermal Fuse
This non resettable oven thermal cut out fuse acts as a safety cutting power to the oven if it becomes over heated.
Replaces Part Numbers: WP9759242, 9759242, 4452223, OEM18042050, AP6014015, PS11747248, WP9759242VP
Description: This Thermal Fuse is a Genuine part for specific KitchenAid, Kenmore, Whirlpool oven models. It acts as a safety device that cuts off power to the oven if it overheats, preventing potential damage or fire hazards. Common causes of a bad thermal fuse can include prolonged exposure to high temperatures, electrical surges, or faulty oven components that cause overheating. When the fuse blows, it disrupts the electrical circuit, rendering the oven inoperative until the fuse is replaced.
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov
WP3392519 Genuine OEM Whirlpool Dryer Thermal Fuse
The WP3392519 is a genuine Whirlpool OEM thermal fuse mounted on the blower housing next to the blower fan. This fuse is a one-time safety device: as long as the dryer stays within its normal operating temperature, it does nothing at all, but the instant internal temperatures climb high enough — almost always from restricted airflow — the fuse permanently opens the circuit and cuts power to the dryer. That's why a blown thermal fuse produces such a specific symptom: the dryer won't start at all, with no lights, no tumble, and no response, even though the outlet has power.
This fuse opens at approximately 196°F (91°C) and terminates in two 3/16" wire terminals for a direct plug-in fit. Unlike a resettable thermostat, this thermal fuse cannot be reset once it blows — it must be replaced. A blown thermal fuse is almost always a symptom rather than a random failure: restricted exhaust venting is the leading cause, since trapped heat is exactly what the fuse is designed to react to. A shorted heating element or a failed regulating thermostat can also cause the dryer to run hot enough to blow the fuse. It directly replaces 3392519, WP3392519VP, AP6008325, 3388651, 694511, ET401, PS11741460, EAP11741460, AH11741460, EA11741460, PD00002311, G4AP0500, and 80005.
Quick Answer
The WP3392519 Genuine OEM Whirlpool Dryer Thermal Fuse fixes Whirlpool, Maytag, Kenmore, KitchenAid, Roper, Jenn-Air, and Amana dryers that won't start at all — no lights, no tumble, no response to any button. Opens at approximately 196°F (91°C). Two 3/16" wire terminals. Replaces 3392519, WP3392519VP, AP6008325, 3388651, 694511, ET401, PS11741460, EAP11741460, AH11741460, EA11741460, PD00002311, G4AP0500, 80005. Always inspect and clean the dryer venting when replacing this fuse — a blown fuse is a symptom of restricted airflow, and installing a new fuse without fixing the vent will likely blow it again.
Common Problems This Part Fixes
Dryer won't start at all — no lights, no tumble, no response to any button
Dryer that stopped working suddenly, especially after running unusually hot
Dryer runs a short time then shuts off completely and won't restart
Repeated blown fuses on a dryer with a known venting or airflow restriction
Clothes coming out extremely hot right before the dryer stopped working
Dryer that recently smelled like burning or overheating before failing
Continuity test shows an open circuit across the old fuse
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 dryer thermal fuse directly replaces the following OEM and cross-reference part numbers:
3392519, WP3392519, 3388651, WE4X857, G4AP0500, 6L4101, 6L4101091C, ET401, 3388651, 694511, 80005, AWP47582, PD00002311, EAP11741460, AP6008325, PS11741460
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This thermal fuse is compatible with select Whirlpool-built dryers across the Whirlpool family of brands, including:
Whirlpool electric and gas dryers — WED, WGD series
Maytag electric and gas dryers — MEDC, MGDC series (select Whirlpool-built models)
Kenmore dryers (select Whirlpool-built models)
KitchenAid, Jenn-Air, and Amana dryers (select models)
Roper, Estate, Inglis, and Crosley dryers (select models)
Verified model numbers include: MEDC465HW0, MGDC465HW0, WED4850HW0, WED4950HW0, WED49STBW1, WET4024HW0, WET4124HW0, WGD4850HW0, WGD4950HW0, YMEDC465HW0, YWED4850HW0, and YWET4024HW0.
Note: This fuse also fits select commercial and stacked washer/dryer combination units on the Whirlpool platform. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure.
Key Features
Genuine Whirlpool OEM part — factory-specified opening temperature and terminal configuration
One-time safety device that cuts power if the dryer overheats
Opens at approximately 196°F (91°C)
Resolves "won't start at all," "stopped working suddenly," and "clothes came out extremely hot before it died" symptoms caused by a blown fuse
Two 3/16" wire terminal connectors for a direct plug-in electrical fit
Mounts to the blower housing next to the blower fan
Replaces 3392519, WP3392519VP, AP6008325, 3388651, 694511, ET401, PS11741460, EAP11741460, AH11741460, EA11741460, PD00002311, G4AP0500, and 80005
Compatible with Whirlpool, Maytag, Kenmore, KitchenAid, Roper, Jenn-Air, and Amana dryers
Genuine OEM replacement — guaranteed fit, materials, and performance
Product Specifications
Part Number
WP3392519
Part Type
Dryer Thermal Fuse (Thermal Cut-Off)
Condition
Genuine OEM
Brand
Whirlpool
Opening Temperature
Approx. 196°F (91°C)
Location
Blower housing, next to the blower fan
Terminals
2 (3/16" wire terminals)
Resettable
No — one-time use, must be replaced once blown
Dimensions
Approx. 2" x 1/2"
Repair Difficulty
Medium — basic disassembly required
Quantity
1 thermal fuse
Compatible Brands
Whirlpool, Maytag, Kenmore, KitchenAid, Roper, Jenn-Air, Amana, Estate, Inglis, Crosley
Installation Notes
⚠️ Unplug Dryer Before Starting — Inspect And Clean The Venting Before Reassembling Disconnect power at the outlet or shut off the circuit breaker before beginning. Wear work gloves. Access is typically through the rear panel: remove the screws securing the panel to reach the blower housing where the fuse is mounted. Photograph the wiring before disconnecting the wire terminals from the old fuse. Remove the mounting screw holding the fuse in place and pull it free, disconnecting both wire terminals. Before installing the new fuse, test it for continuity with a multimeter to confirm it's good out of the box, and test the old one to confirm it's actually blown (no continuity) rather than assuming. This is the most important step: fully inspect and clean the dryer's exhaust vent, from the lint trap housing all the way to the exterior vent hood, checking for lint buildup, crushed sections, or excessive length. A blown thermal fuse is a symptom of restricted airflow, and skipping this step means the new fuse is likely to blow again. Install the new WP3392519 in the same mounting position, reconnect both wire terminals, and secure the mounting screw. Reinstall the rear panel, restore power, and run a test cycle to confirm normal heating and shutoff behavior. Tools needed: Phillips or nut driver (model-dependent), multimeter, vent brush or vacuum attachment for cleaning ductwork, work gloves.
Frequently Asked Questions
My dryer has no power at all and the lights won't turn on. Is this the thermal fuse?
It's a strong possibility. When this thermal fuse blows, it cuts power broadly enough that the console lights and control panel can go completely dark, not just the heating function — that's a normal result of how this fuse is wired into the circuit. Before replacing it, confirm the outlet has power and the breaker hasn't tripped, then check the fuse for continuity with a multimeter. If it shows no continuity, this fuse is the correct fix, though it's also worth checking the exhaust ducting since that's the most common underlying cause.
I replaced the fuse and it blew again. What's going on?
This is a strong sign that the underlying cause — almost always restricted airflow — was never addressed. Thermal fuses don't fail from age; they blow because the dryer overheated. If a new fuse keeps blowing, thoroughly inspect and clean the entire exhaust path from the lint trap housing to the outside vent hood, checking for lint buildup, crushed or kinked ductwork, or a vent run that's too long. If airflow checks out and the fuse still blows, have the heating element and cycling thermostat checked as well, since a component stuck in the "on" position can also drive excess heat.
Can I just reset the thermal fuse instead of replacing it?
No. Unlike a cycling thermostat, this thermal fuse is a one-time safety device — once it blows, its internal circuit is permanently broken and it cannot be reset or repaired. Replacement is the only option.
My clothes came out extremely hot right before the dryer died. Is that related?
Yes, this is a classic warning sign. Clothes coming out unusually hot indicates the dryer was already running hotter than normal, which is exactly the condition that leads to a blown thermal fuse. If you noticed this before the dryer stopped working, it strongly points to a ventilation or airflow problem that should be fully addressed before running the dryer again.
Is this an OEM or aftermarket part?
This is a genuine OEM part, manufactured by Whirlpool to factory specifications — guaranteed fit, materials, and performance. It matches the original opening temperature, terminal configuration, and mounting position of the thermal fuse originally installed in your dryer.
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.
✓ Genuine OEM Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout
WE4X800 Dryer Genuine OEM Thermostat
Replaces Part Numbers: WE4X800, 2285, AH268245, EA268245, ET800, WE04X0730, WE04X0800, WE4X730, OEM10477750, AP2619437, PS268245.
Description: This Thermal Cut-Off Kit is a Genuine OEM part for specific GE dryer models. This safety kit is designed to protect the dryer from overheating by interrupting the heat source when the dryer air temperature reaches dangerously high levels.
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov
XPARTCO 279769 Dryer Thermostat Kit
The XPARTCO 279769 is an aftermarket replacement thermal cut-off and high-limit thermostat kit for Whirlpool, Kenmore, Roper, KitchenAid, Maytag, Amana, Estate, Crosley, and Admiral electric dryers. This kit bundles two components that guard against overheating at different thresholds: the 3390291 high-limit thermostat (rated L250-80F) monitors internal temperature and interrupts power at approximately 250°F to prevent overheating, then resets itself automatically once the dryer cools — no replacement needed after each trip. The 3977394 thermal cut-off fuse is the backup: rated at 352°F, it's a one-time safety device that permanently opens the circuit if temperatures climb high enough that the thermostat alone didn't prevent an overheat.
These two parts are sold together and should be replaced together as a set, since they protect the same circuit and tend to be stressed by the same underlying problem. Whirlpool's own guidance is direct: when the thermal cut-off fails, it usually indicates a venting problem, and failing to correct that airflow issue will cause repetitive failures even with new parts installed. Symptoms include the dryer not heating, clothes coming out extremely hot, or the dryer not running at all. This kit is commonly used alongside heating element 4391960. It directly replaces 279769, 279548, 2796769, 279769VP, 2821, 2004, 3387812, 3389946, 3398671, 3977394, 695563, 80001, SET184, SET198, TJSET198, ET184, AP3094224, AH334278, EA334278, EAP334278, PD00002485, PS334278, WP3390291, AP6008306, 3390291, 696397, and PS11741441. As an aftermarket replacement, the 279769 kit is built to OEM-equivalent quality standards.
Quick Answer
The XPARTCO 279769 Dryer Thermostat Kit fixes Whirlpool, Kenmore, Roper, KitchenAid, Maytag, Amana, Estate, Crosley, and Admiral electric dryers with no heat, no power at all, or clothes coming out dangerously hot. Includes the 3390291 high-limit thermostat (250°F, auto-resetting) and the 3977394 thermal cut-off fuse (352°F, one-time). Replaces 279548, 2796769, 279769VP, 3387812, 3389946, 3398671, 3977394, 695563, 80001, AP3094224, PS334278, WP3390291, AP6008306, 3390291, 696397, PS11741441. Always inspect and clean the exhaust venting when replacing this kit — a blown thermal fuse is a symptom of restricted airflow, and skipping the vent check leads to repeat failures.
What's In The Kit
Component
Rating
Function
3390291 High-Limit Thermostat
L250-80F (~250°F)
Interrupts power to prevent overheating, resets automatically once the dryer cools.
3977394 Thermal Cut-Off Fuse
352°F
One-time backup safety device — permanently opens the circuit if temperature exceeds safe limits. Cannot reset.
Common Problems This Kit Fixes
Dryer won't start at all — no lights, no tumble, no response
Dryer runs but produces no heat
Clothes coming out extremely hot, hot enough to be uncomfortable to handle
Dryer that stopped working suddenly after running unusually hot
Repeated thermal cut-off failures on a dryer with a known venting issue
Dryer that shuts off prematurely mid-cycle
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 dryer thermostat kit directly replaces the following OEM and cross-reference part numbers:
279769, 2004, 279548, 2796769, 279769VP, 2821, 3387812, 3389946, 3398671, 3977394, 695563, 80001, AH334278, EA334278, AP3094224, OEM9282681, SET184, SET198E, AP334278, L250-80F, PS334278, AWP39149, PD00002485.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This thermostat kit is compatible with select Whirlpool electric dryers, and also fits select Kenmore, Roper, KitchenAid, Maytag, Amana, Estate, Crosley, and Admiral dryers built on the Whirlpool platform, including model numbers such as:
7MWET4027HW0
WET3300XQ0
WET4027EW0, WET4027EW1
WET4027HW0, WET4027HW1, WET4027HW2
WETLV27FW0, WETLV27HW0, WETLV27HW1, WETLV27HW2, WETLV27HW3
YWET4027EW1, YWET4027HW0, YWET4027HW1, YWET4027HW2
Note: This kit was used on Whirlpool-built electric dryers primarily from 1985 to 1995. Always verify your full model number before ordering, since Whirlpool used several different thermostat and fuse designs across its dryer lineup over the years. Contact our support team with your model number if you're unsure.
Key Features
Aftermarket replacement built to match Whirlpool's factory-specified thresholds for both components
2-piece kit: 3390291 high-limit thermostat (250°F, auto-resetting) and 3977394 thermal cut-off fuse (352°F, one-time)
Resolves "no heat," "no power at all," and "clothes coming out extremely hot" symptoms
Addresses two overheat-protection thresholds in the same circuit at once
Commonly used alongside heating element 4391960
Direct drop-in replacement for both original components
Replaces 279548, 2796769, 279769VP, 3387812, 3389946, 3398671, 3977394, 695563, 80001, AP3094224, PS334278, WP3390291, AP6008306, 3390291, 696397, and PS11741441
Compatible with Whirlpool, Kenmore, Roper, KitchenAid, Maytag, Amana, Estate, Crosley, and Admiral electric dryers
Aftermarket replacement built to OEM-equivalent quality standards
Product Specifications
Kit Part Number
279769
Kit Contents
1x High-Limit Thermostat (3390291), 1x Thermal Cut-Off Fuse (3977394)
OEM Part Number
279769
Condition
Aftermarket Replacement
Brand
Whirlpool
High-Limit Thermostat Rating
L250-80F (~250°F, auto-resetting)
Thermal Fuse Rating
352°F (one-time, non-resettable)
Companion Heating Element
4391960 (commonly used together)
Repair Difficulty
Easy to Moderate — basic tools required
Compatible Brands
Whirlpool, Kenmore, Roper, KitchenAid, Maytag, Amana, Estate, Crosley, Admiral
Installation Notes
⚠️ Unplug Dryer Before Starting — Inspect And Clean The Venting Before Reassembling Disconnect power at the outlet or shut off the circuit breaker before beginning. Wear work gloves. Access is typically through the rear panel, near the heating element and blower housing where both components are mounted. Photograph the wiring connections before disconnecting anything, since the thermostat and fuse can be easy to swap positions by mistake. Remove each old component from its mounting position, noting orientation, and disconnect its wiring. Before reassembling, fully inspect and clean the dryer's exhaust vent, from the lint trap housing all the way to the exterior vent hood, checking for lint buildup, crushed sections, or excessive length. When the thermal cut-off fails, it usually indicates a venting problem, and failing to correct that airflow issue will cause repetitive failures even with these new parts installed. Install the new 3390291 thermostat and 3977394 thermal fuse from this kit in the same positions as the parts they replace, reconnecting wiring exactly as photographed. Reassemble the panel, restore power, and run a full test cycle to confirm normal, consistent heating with no premature shutoffs. Tools needed: Phillips or nut driver (model-dependent), work gloves.
Frequently Asked Questions
My clothes are coming out extremely hot, hot enough to burn my hands. Is this the right kit?
Yes, this is a documented symptom this kit addresses. If the high-limit thermostat fails to regulate temperature correctly, the dryer can run far hotter than it should, producing dangerously hot clothing at the end of a cycle. Whirlpool's own parts support has specifically pointed customers with this exact complaint toward this kit. Stop using the dryer if you notice this symptom and replace both components promptly.
Why do I need to replace both the thermostat and the fuse together?
These two parts protect the same circuit at different thresholds and tend to fail from the same underlying cause. If the high-limit thermostat isn't regulating temperature correctly, the thermal fuse often ends up blowing as the backup safety measure. Replacing only one risks the other failing again shortly after, so they're sold and serviced together as a set.
I replaced this kit and the dryer failed again. What should I check?
This is a strong sign the underlying cause — almost always restricted airflow — was never addressed. Thoroughly inspect and clean the entire exhaust path from the lint trap housing to the outside vent hood, checking for lint buildup, crushed or kinked ductwork, or a vent run that's too long. Failing to correct a venting issue will cause repetitive failures of this kit even when it's brand new.
Should I replace the heating element at the same time?
It's worth considering if your dryer's heating element (commonly 4391960 on compatible models) is original and has been running alongside a failing thermostat, since sustained overheating can stress the element as well. It's not required, but since you'll already have the panel open for this repair, it's a reasonable time to inspect the element for visible damage.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Whirlpool OEM part, but is manufactured to match the temperature thresholds and mounting configuration of the original 279769 high-limit thermostat and thermal cut-off fuse kit used in compatible Whirlpool, Kenmore, Roper, KitchenAid, Maytag, Amana, Estate, Crosley, and Admiral electric dryers.
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Genuine OEM WE4M137 Dryer High Limit Thermostat
The WE4M137 is a genuine OEM high limit thermostat for GE, Hotpoint, and Kenmore dryers. Mounted on the upper right side of the heater housing, this safety thermostat monitors the temperature of the heating circuit and cuts power to the heating element (and in some conditions the motor) if the dryer runs hotter than it should — typically from restricted airflow, a clogged vent, or a failing cycling thermostat. Unlike a one-time thermal fuse, this is an auto-resetting high limit thermostat (rated L315-65F): it opens at approximately 315°F to stop overheating, then automatically closes again once the unit cools down, without needing to be replaced after each trip.
This is a genuine OEM part manufactured to the original factory temperature rating and mounting — not an aftermarket equivalent — so trip point and reset behavior match what came on the dryer originally. If this component trips repeatedly, it's worth checking the underlying cause of the overheating at the same time — a clogged lint trap or restricted exhaust vent is the most common root cause.
Quick Answer
The Genuine OEM WE4M137 High Limit Thermostat fixes a GE, Hotpoint, or Kenmore dryer that shuts off a few minutes into a heat cycle, stops early and won't restart until it cools down, or cycles on and off intermittently. Genuine OEM, factory temperature rating, auto-resetting, rated to open at approximately 315°F. Classic symptom: dryer runs fine for a few minutes then quits on heat, and won't restart again until it's had time to cool.
Common Problems This Part Fixes
Dryer shuts off a few minutes into a heat-dry cycle
Dryer stops early and won't restart until it cools down
Intermittent shutdowns during the drying cycle
Clothes coming out damp because the cycle keeps cutting short
Dryer won't start at all if the thermostat has failed in an open position
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 thermostat directly replaces the following part numbers:
WE4M137 replaces WE4M457, 276438, WE04M0137, WE04X25197, 559C131G04, AGE25626, AH267900, AP2042565, EAP267900, EA267900, PD00001228, PS267900
These numbers span several generations of GE's own part numbering for this thermostat as model lines and sub-assemblies were updated — all are the correct genuine replacement for this component regardless of which number appears on your dryer's parts diagram.
Compatibility
This thermostat is compatible with 28+ GE, Hotpoint, and Kenmore dryer models, including:
Kenmore 2661532110, GE 2661532210
Numerous additional GE, Hotpoint, and Kenmore dryer and washer-dryer combo models DBXR463ED1WW, DBXR463ED2WW, DBXR463EG7WW, DHDVH52EF0WW, DHDVH66EH0BB, DPSR610EG0WT, DPSR610EG1WT, DPSR610EG2WT, DPSR610EG3WT, DPSR610EG4WT, DPSR610EG5WT, DPSR610EG6WT, DPSR610EG7WT, DPSR610EG8WT, GFDN245EL1MS, GFDS350GL0WW, GFDS350GL1WW, GFDS355EL0MV, GLDP280ED0WS, GLDP280GD0WS, GTDN500EM0WS, GTDN500EM1WS, GTDN500EM2WS, GTDX180ED0WW, GTDX180ED1WW, GTDX180ED3WW, GTDX180ED4WW, GTDX180ED5WW, GTDX180ED6WW, GTDP180ED0WW, GTDP180ED1WW, GTDP200EF1WS, GTDP220EF1WW, GTDP301EL1WS, GTDP490ED0WS, HTDP120ED0WW, HTDX100ED0WW, NBXR333EG1WW, NWXR483EG8WW
Note: This thermostat has also been referenced for some Fisher & Paykel dryer applications in sourcing, though we were not able to confirm a specific Fisher & Paykel model 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 high limit thermostat — factory fit and trip-point accuracy, not an aftermarket equivalent
Auto-resetting design — no need to replace after each trip, unlike a one-time thermal fuse
Rated to open at approximately 315°F to prevent overheating damage
Resolves early-shutoff, won't-restart-until-cool, and intermittent cycling symptoms
Fits 28+ GE, Hotpoint, and Kenmore dryer and washer-dryer combo models
Straightforward swap — typically 15–30 minutes with basic hand tools
Product Specifications
Part Number
WE4M137
OEM Part Number
WE4M137
Part Type
Dryer High Limit Thermostat (Auto-Reset)
Condition
Genuine OEM
Temperature Rating
L315-65F (Opens ~315°F, Auto-Resets on Cooling)
Location
Upper Right Side of Heater Housing
Application
GE, Hotpoint & Kenmore Dryers
Installation Notes
⚠️ Unplug Power Before Installing Unplug the dryer or switch off its circuit breaker before beginning. Remove the dryer's rear or front panel per your model's service guide to access the heater housing — the thermostat is mounted on its upper right side. Disconnect the wire terminals from the old thermostat, noting their positions, and remove the mounting screw holding it in place. Install the new thermostat in the same position and reconnect the wire terminals. Before closing the dryer back up, clean out the lint trap and check the exhaust vent for restrictions — a clogged vent is the most common cause of this thermostat tripping repeatedly, and clearing it now can prevent a repeat failure.
Frequently Asked Questions
My dryer shuts off a few minutes into the cycle and won't restart — is this the part I need?
Yes, this is a classic symptom of a failing high limit thermostat. It's designed to cut power when the dryer overheats and automatically reset once things cool down, so if your dryer won't restart until it's had time to sit, this thermostat is a likely cause.
Is this a one-time fuse like the thermal fuse, or does it reset itself?
This is an auto-resetting thermostat, not a one-time thermal fuse. It opens to cut power when the dryer overheats, then closes again automatically once the unit cools — it doesn't need to be replaced every time it trips. If yours has failed and won't reset or close again, that's when replacement is needed.
Why does my dryer keep tripping this thermostat?
Repeated tripping is usually caused by restricted airflow — a clogged lint trap, a crushed or blocked exhaust duct, or a bird's nest or lint buildup in the outside vent hood — or a failed cycling thermostat elsewhere in the heating circuit. Clear the airflow path when you replace this thermostat, or the new one may trip again.
Is this a genuine GE part or an aftermarket copy?
This is a genuine OEM thermostat manufactured to the original factory specification — not an aftermarket equivalent — so trip temperature and reset behavior match what came on the dryer originally.
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.
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WP8577891 Genuine OEM Whirlpool Dryer High-Limit Thermostat
The WP8577891 is a genuine Whirlpool OEM high-limit thermostat for Whirlpool, Maytag, Jenn-Air, Kenmore, KitchenAid, Amana, Magic Chef, Admiral, Norge, and Roper dryers. This part combines two functions in a single component: it acts as a safety mechanism that shuts off the heating element when the dryer overheats, and it includes an inlet thermistor that monitors the temperature of the inlet air feeding into the dryer.
Rated L260-68F: the heating element cuts out once internal temperature reaches 260°F, and kicks back in once temperature drops to 192°F, a 68°F differential built into the design. Weighing approximately 0.08 lbs, with package dimensions of 4.33" x 3.43" x 0.79". Because this is a safety-critical component, a malfunctioning thermostat can shut off the dryer even when it isn't actually overheating, in addition to producing the more expected overheating symptom if it fails to trip when it should. Symptoms include the dryer overheating, blown thermal fuses, or the dryer shutting off unexpectedly during a cycle. It directly replaces 8577891, 314654, AP6013527, AWP48573, EAP11746753, OEM18040590, L260-68F, L126.7-37.7C, PD00003286, PS11746753.
Quick Answer
The WP8577891 Genuine OEM Whirlpool Dryer High-Limit Thermostat fixes Whirlpool, Maytag, Jenn-Air, Kenmore, KitchenAid, Amana, Magic Chef, Admiral, Norge, and Roper dryers with overheating, blown thermal fuses, or unexpected shutoffs during a cycle. L260-68F rating. Replaces 8577891, 314654, AP6013527, AWP48573, EAP11746753, OEM18040590, L260-68F, L126.7-37.7C, PD00003286, PS11746753. Test the old thermostat's continuity with a multimeter before ordering — one customer found this quick check would have confirmed the part was actually needed before they bought a replacement.
Common Problems This Part Fixes
Dryer overheating during a cycle
Dryer blowing thermal fuses repeatedly
Dryer shutting off unexpectedly, even when it doesn't seem to be overheating
Dryer not heating properly due to a malfunctioning safety cutoff
Irregular or inconsistent drying cycles
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 dryer high-limit thermostat directly replaces the following OEM and cross-reference part numbers:
WP8577891, 8577891, 314654, AP6013527, AWP48573, EAP11746753, OEM18040590, L260-68F, L126.7-37.7C, PD00003286, PS11746753
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This high-limit thermostat is compatible with select Whirlpool electric dryers, and also fits select Maytag, Jenn-Air, Kenmore, KitchenAid, Amana, Magic Chef, Admiral, Norge, and Roper dryers built on the Whirlpool platform, including model numbers such as MED6600TQ0, WED6200SW0, WED6200SW1, WED6600VU0, WED6600VW0, WED6600WL0, YMED6600TQ0, YWED6200SW1, YWED6600VU0, YWED6600VW0, and YWED6600WL0.
Note: Always verify your full model number before ordering, since Whirlpool uses different high-limit thermostat designs across its dryer lineup. Contact our support team with your model number if you're unsure.
Key Features
Genuine Whirlpool OEM part — factory-specified opening and reset temperatures
Combines high-limit thermostat and inlet thermistor functions in one component
Resolves "overheating," "blown thermal fuses," and "unexpected shutoff mid-cycle" symptoms
L260-68F rating — opens at 260°F
Automatically resetting — no replacement needed after each trip
Direct drop-in replacement matching the original mounting and terminal configuration
Replaces 8577891, 314654, AP6013527, AWP48573, EAP11746753, OEM18040590, L260-68F, L126.7-37.7C, PD00003286, PS11746753
Compatible with Whirlpool, Maytag, Jenn-Air, Kenmore, KitchenAid, Amana, Magic Chef, Admiral, Norge, and Roper dryers
Genuine OEM replacement — guaranteed fit, materials, and performance
Approximately 30-minute repair
Product Specifications
Part Number
WP8577891
Part Type
Dryer High-Limit Thermostat with Inlet Thermistor
Condition
Genuine OEM
Brand
Whirlpool
Rating
L260-68F
Type
Automatically resetting
Weight
Approx. 0.08 lbs
Package Dimensions
4.33" x 3.43" x 0.79"
Repair Difficulty
Easy — approx. 30 minutes
Quantity
1 high-limit thermostat
Compatible Brands
Whirlpool, Maytag, Jenn-Air, Kenmore, KitchenAid, Amana, Magic Chef, Admiral, Norge, Roper
Installation Notes
⚠️ Unplug Dryer Before Starting — Test With A Multimeter Before Assuming It's This Part Disconnect power at the outlet or shut off the circuit breaker before beginning. Wear work gloves. Unscrew and remove the dryer's exhaust vent hose, then use a nut driver to remove the back panel. Locate the high-limit thermostat, typically mounted near the heating element housing. Before removing the old part, test it with a multimeter set to continuity — a healthy thermostat shows continuity; one that doesn't should be replaced. Photograph the wiring before disconnecting anything. Disconnect the wire terminals from the old thermostat, remove its mounting screw, and pull it free. Install the new WP8577891 in the same position, reconnect the wire terminals, and secure the mounting screw. Reattach the back panel and exhaust vent hose. Restore power and run a full test cycle to confirm normal, consistent heating with no premature shutoffs. Tools needed: nut driver, flat-head screwdriver, multimeter, work gloves.
Frequently Asked Questions
How do I know if this thermostat has actually failed before I order one?
Test the old thermostat with a multimeter set to continuity before ordering — it's a simple, quick check. One customer specifically noted they wished they had tested the part first: they ordered a replacement, then discovered testing the old one with a multimeter was easy to do and would have confirmed whether they actually needed the new part before buying it.
My dryer shuts off even though it doesn't feel like it's overheating. Could this still be the thermostat?
Yes. A malfunctioning high-limit thermostat can shut off the dryer even when actual temperatures are normal, not just when the dryer is genuinely running too hot. If your dryer stops mid-cycle without an obvious overheating cause, this thermostat is worth testing.
Should I replace other parts at the same time as this thermostat?
If your dryer has also blown a thermal fuse, it's worth replacing the fuse and any related thermal cutoff components together with this thermostat, since they often fail from the same underlying overheating cause. Also check your exhaust venting for restrictions while you have the dryer open, since blocked airflow is a common root cause of repeated thermal component failures.
Is this an OEM or aftermarket part?
This is a genuine OEM part, manufactured by Whirlpool to factory specifications — guaranteed fit, materials, and performance. It matches the original opening and reset temperatures and mounting configuration of the high-limit thermostat originally installed in your dryer.
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.
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XPARTCO 17438200000160 Gas Dryer Flame Switch
The XPARTCO 17438200000160 is an aftermarket replacement gas dryer flame switch compatible with select Midea, Insignia gas dryers, including the MLG45N1BWW, MLG45N3BMG, MLG45N3BWW, MLG52S7AWW, CDG41N1AW/CDG45N1AW series, NSDRE67WH8A, NSFDRG67WH8A, NSDRE67WH8AC, NSTDRG75W1. The flame switch is a safety component mounted on the burner assembly that confirms a flame is actually present after the gas valve opens and the igniter lights the burner. If the switch does not detect a flame within the expected window, it signals the control board to shut off the gas valve, preventing unburned gas from continuing to flow into the dryer cabinet.
When the flame switch fails, the dryer may not heat at all, may shut off the burner shortly after ignition (short-cycling the flame), may trip a no-heat fault code on models with digital displays, or — in rarer failure modes — may fail to shut off gas flow appropriately, which is a safety-relevant failure. It directly replaces 17438200000160 (Midea OEM). Installs in 30–45 minutes with basic hand tools.
Quick Answer
The XPARTCO 17438200000160 Gas Dryer Flame Switch fixes Midea gas dryers that won't heat, where the burner lights and then shuts off shortly after ignition, or where a no-heat fault is displayed. Mounted on the burner assembly — confirms flame presence after ignition and signals the control board to keep the gas valve open. Genuine Midea OEM part number. Compatible with Midea MLG45N1BWW, MLG45N3BMG, MLG45N3BWW, MLG52S7AWW, CDG41N1AW, and CDG45N1AW gas dryers.
Common Problems This Part Fixes
Gas dryer not heating — flame switch not confirming flame presence to the control board
Burner lights briefly and then shuts off — flame switch failing to maintain the "flame confirmed" signal
No-heat fault code displayed on models with digital control panels
Dryer runs and tumbles normally but produces no heat
Burner repeatedly cycling on and off rapidly during a heat cycle
Visible damage, corrosion, or carbon buildup on the flame switch near the burner
Replaces Part Numbers
This flame switch directly replaces the following part number:
17438200000160, AP7153000, PS18188577.
This is the Midea, Insignia manufacturer part number used across multiple Midea gas dryer models. Contact our support team with your model number if you need confirmation before ordering.
Compatibility
This flame switch is compatible with select Midea, Insignia gas dryers, including:
Midea MLG45N1BWW gas dryer
Midea MLG45N3BMG gas dryer
Midea MLG45N3BWW gas dryer
Midea MLG52S7AWW gas dryer (8.0 cu. ft. front load)
Midea CDG41N1AW gas dryer (Criterion, air vent)
Midea CDG45N1AW gas dryer (Criterion, air vent)
Always verify your appliance model number before ordering. Contact our support team if you're unsure.
Key Features
Confirms flame presence at the burner after ignition and signals the control board accordingly
Safety component — helps ensure the gas valve closes promptly if a flame is not detected
Mounts directly to the burner assembly in the same position as the original switch
Genuine Midea manufacturer part number — designed as a direct fit for compatible models
Compatible with Midea MLG45N1BWW, MLG45N3BMG, MLG45N3BWW, MLG52S7AWW, CDG41N1AW, and CDG45N1AW gas dryers
Installs in 30–45 minutes with basic hand tools
Product Specifications
Part Number
XP17438200000160
Part Type
Gas Dryer Flame Switch
Condition
Aftermarket Replacement
Application
Gas Dryers (Midea platform)
Location
Mounted on the burner assembly
Compatible Brands
Midea
Installation Notes
⚠️ Gas Appliance Safety Warning This part is installed in a gas dryer. Always unplug the dryer and shut off the gas supply at the shutoff valve before beginning any repair. If you smell gas at any point during or after installation, leave the area immediately and contact your gas utility provider. Do not restore power or gas until the repair is fully complete and all connections are confirmed secure. If you are not comfortable working on gas appliances or safety-relevant flame-detection components, have this part installed by a qualified technician.
⚠️ Wear Work Gloves — Access Requires Cabinet Disassembly Disconnect power and shut off gas before beginning. Wear work gloves throughout — there are sharp metal edges inside the dryer cabinet. Remove the lint filter and the screws securing the lint filter housing. Release the top panel locking clips with a putty knife and lift the top panel. Disconnect the door switch harness and remove the front panel to access the drum and burner assembly. Locate the flame switch mounted on the burner assembly — it is positioned to detect the flame produced once the igniter lights the gas. Photograph the wire connections before disconnecting. Disconnect the wires from the old flame switch, remove the mounting screw, and pull the switch free. Install the new 17438200000160 flame switch in the same position, secure the mounting screw, and reconnect the wires. Reassemble the front panel, drum, and top panel in reverse order. Restore gas and power, and run a test heat cycle to confirm the burner ignites and stays lit normally. Tools needed: Phillips screwdriver, putty knife, work gloves.
Frequently Asked Questions
What does the flame switch do, and how is it different from an igniter?
The igniter is the component that heats up and ignites the gas at the burner. The flame switch is a separate safety component that confirms a flame is actually present after the igniter has done its job and the gas valve has opened. If the flame switch does not detect the expected flame condition, it signals the control system to close the gas valve, stopping gas flow. This two-part system — ignition plus flame confirmation — is a standard safety design in gas dryers and gas appliances generally, ensuring gas does not continue flowing if combustion isn't actually occurring.
My burner lights and then shuts off after a few seconds — is this the flame switch?
Yes, this is a common symptom of a failing flame switch. If the switch is not reliably maintaining its "flame detected" signal to the control board even though the burner is genuinely lit, the system may interpret this as a flame failure and shut the gas valve as a safety precaution — causing the burner to repeatedly light and then extinguish. This short-cycling pattern during what should be a continuous heat cycle is a strong indicator that the flame switch needs replacement.
Why is this called a "flame switch" rather than a "flame sensor"?
Different manufacturers use different terminology for similar flame-detection safety components. On Whirlpool-family gas dryers, this type of part is typically called a "flame sensor" — a bimetal-style sensor near the igniter that closes a circuit when it senses sufficient heat. Midea's parts catalog labels this specific component the "flame switch," and it serves an analogous safety role within the Midea gas burner system: confirming the presence of a flame after ignition. The terminology differs by manufacturer, but the safety function is similar in concept.
Why does this repair require opening the whole dryer cabinet?
On Midea gas dryers, the flame switch is mounted directly on the burner assembly inside the dryer cabinet, which is only accessible after removing the lint filter housing, releasing the top panel, and removing the front panel. This is a more involved repair than swapping an externally accessible part, but it follows the same general gas dryer disassembly procedure used for replacing igniters, thermal fuses, and other burner-area components. Since the cabinet must be opened, it can be a good opportunity to inspect other burner components (igniter, gas valve coils) for wear at the same time.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is manufactured to match the dimensions, mounting configuration, and function of the original 17438200000160 Midea flame switch.
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.
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XPARTCO 3392519 Dryer Thermal Fuse Replaces WP3392519
The XPARTCO 3392519 is an aftermarket replacement dryer thermal fuse compatible with select gas and electric dryers from Whirlpool, Kenmore, KitchenAid, Maytag, Roper, Estate, Inglis, Crosley, Amana, Admiral, and Magic Chef. The thermal fuse is a critical one-time-use safety device mounted on the exhaust duct or blower wheel housing that monitors the dryer's operating temperature.
When the dryer overheats — typically due to a clogged exhaust vent or restricted airflow — the thermal fuse permanently opens the circuit and cuts power to the heating system to prevent a fire. Once blown, the thermal fuse cannot be reset and must be replaced. This part measures 2 inches long x 1/2 inch wide, features two 3/16-inch terminals, and opens at approximately 196°F (91°C). Important: always check and clear the exhaust vent when replacing this fuse, as restricted airflow is the most common cause of thermal fuse failure.
Quick Answer
The XPARTCO 3392519 Dryer Thermal Fuse fixes dryers that won't start, won't heat, or stop mid-cycle due to overheating. It is a one-time-use safety fuse that permanently opens at 196°F (91°C) to cut power and prevent fires. Compatible with select Whirlpool, Kenmore, KitchenAid, Maytag, Roper, Estate, Inglis, Crosley, Amana, Admiral, and Magic Chef dryers. Replaces WP3392519 and many other part numbers.
Common Problems This Part Fixes
Dryer won't start at all
Dryer runs but produces no heat
Dryer stops mid-cycle and won't restart
Timer advances but drum does not heat
Dryer shuts off too soon before clothes are dry
No continuity detected across fuse terminals during testing
Replaces Part Numbers
This thermal fuse directly replaces the following OEM and cross-reference part numbers:
3392519, WP3392519, 3388651, WE4X857, G4AP0500, 6L4101, 6L4101091C, ET401, 3388651, 694511, 80005, AWP47582, PD00002311, EAP11741460, AP6008325, PS11741460
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This thermal fuse is compatible with select gas and electric dryers from the following brands:
Whirlpool dryers (including Duet and Cabrio series)
Kenmore / Sears dryers (including Elite series)
KitchenAid dryers
Maytag dryers (including Centennial and Neptune series)
Roper dryers
Estate dryers
Inglis dryers
Crosley dryers
Amana dryers
Admiral dryers
Magic Chef dryers
Always verify your appliance model number before ordering. Contact our support team if you're unsure.
Key Features
One-time-use safety device — permanently opens at 196°F (91°C) to cut power and prevent dryer fires
Mounts on the exhaust duct or blower wheel housing — easy access for DIY replacement
Aftermarket replacement built to OEM-equivalent quality standards
2-terminal design — direct drop-in replacement, no modification required
Broad compatibility across 11 major appliance brands
DIY-friendly repair — installs with basic hand tools in under 30 minutes
Budget-friendly safety fix — one of the most common and least expensive dryer repairs
Product Specifications
Part Number
3392519
Part Type
Dryer Thermal Fuse
Condition
Aftermarket Replacement
Application
Gas and Electric Dryers
Opening Temperature
196°F (91°C)
Length
2 inches
Width
1/2 inch
Terminal Size
3/16 inch (2 terminals)
Resettable
No — one-time use only, must be replaced when blown
Location on Dryer
Exhaust duct / blower wheel housing
Compatible Brands
Whirlpool, Kenmore, KitchenAid, Maytag, Roper, Estate, Inglis, Crosley, Amana, Admiral, Magic Chef
Installation Notes
⚠️ Safety First — Unplug Dryer and Shut Off Gas Before Starting Unplug the dryer from the power source (and shut off the gas supply for gas dryers) before beginning any repair. The thermal fuse is located on the exhaust duct or blower wheel housing — access it by removing the back or front panel depending on your dryer model. Disconnect the two wire terminals from the old fuse, remove the fuse from its bracket, install the new fuse in the same position, reconnect the terminals, and reassemble the panel. Tools needed: Phillips screwdriver, 1/4-inch nut driver, and a multimeter to confirm the new fuse has continuity. ⚠️ Important: Before completing the repair, always check and clear the exhaust vent of any lint buildup — a blocked vent is the most common cause of thermal fuse failure and will blow the new fuse if not corrected.
Frequently Asked Questions
Will the 3392519 fit my dryer?
This thermal fuse is compatible with select gas and electric dryers from Whirlpool, Kenmore, KitchenAid, Maytag, Roper, Estate, Inglis, Crosley, Amana, Admiral, and Magic Chef. Use the model search above to verify your model, or contact our support team before ordering.
What does a dryer thermal fuse do?
The thermal fuse is a one-time-use safety device that monitors the temperature inside the dryer. When the dryer overheats — typically due to a clogged exhaust vent — the fuse permanently opens the circuit, cutting power to the heating system to prevent a fire. Once blown, it cannot be reset and must be replaced.
How do I know if my thermal fuse is blown?
Test the fuse with a multimeter set to continuity mode. Touch the probes to each of the two terminals. A working fuse will show continuity (beep or near-zero ohms). A blown fuse will show no continuity (open circuit). If there is no continuity, the fuse is blown and must be replaced.
Why did my thermal fuse blow?
The most common cause is restricted airflow due to a clogged or kinked exhaust vent, a plugged lint trap, or a damaged blower wheel. Always check and clear the exhaust vent before or after replacing the fuse — failing to do so will cause the new fuse to blow again.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Whirlpool OEM part, but is designed to deliver reliable overheat protection at a more affordable price point.
Shop With Confidence
Parts-O-Matic is a U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock parts for major appliance brands and ship quickly from our U.S. warehouse. Our team is available to help you verify compatibility before you buy.
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