WE4M488 Dryer Control Board
Replaces Part Numbers: WE4M488, 2218486, WE4M331, WE4M388, AH3487192, EA3487192, AP4980176, PS3487192.
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov
EBR39528803 Dryer Control Board
Fits Specific LG Dryer Model
Genuine LG part.
Main Pcb Power Control Board Assembly
Replaces Part Numbers: EBR39528803, AP7210327, PS16878888.
Genuine OEM WPW10453947 Washer or Dryer Control Knob
The Genuine OEM WPW10453947 is a factory-original control knob used on both washers and dryers across the Whirlpool platform — the same knob design is shared between select top-load washer cycle-selector dials and dryer cycle/timer dials, depending on the model. It mounts onto the control shaft on the console and is what the user grips to select a wash or dry cycle. Over time these knobs commonly crack, the D-shaped shaft-grip inside wears out and starts spinning freely on the shaft, or the knob's pointer/indicator fades or breaks off.
As the genuine Whirlpool part, it matches the factory shaft profile, detent feel, and indicator marking of the original equipment, so there's no fit or cosmetic mismatch. It directly replaces W10453947, 2304653, AP5607287, AWP50246, EAP3632979, PD00008425, PS3632979. Installs in under 5 minutes with no tools required — it's a simple push-on friction fit in most applications.
Quick Answer
The Genuine OEM WPW10453947 Washer or Dryer Control Knob fixes Whirlpool, Amana, Admiral, Inglis, Roper, Kenmore, Crosley, and Maytag washers and dryers with a cracked, spinning, or missing cycle-selector knob. This is the factory-original Whirlpool knob — not an aftermarket equivalent — and is used on both washer and dryer control panels depending on model. Replaces W10453947, 2304653, AP5607287, AWP50246, EAP3632979, PD00008425, PS3632979. Classic symptom: knob spins freely on the shaft without turning the dial, or won't stay in the selected cycle position.
Common Problems This Part Fixes
Control knob spins freely on the shaft without engaging the dial underneath
Knob is cracked, chipped, or has broken retaining tabs on the back
Knob won't stay pointed at the selected cycle
Indicator marking or pointer on the knob is faded, worn, or broken off
Knob is missing entirely, making it difficult to select a cycle
Knob feels loose or wobbly on the control shaft
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 control knob directly replaces the following OEM and cross-reference part numbers:
W10453947, 2304653, AP5607287, AWP50246, EAP3632979, PD00008425, PS3632979
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This control knob is compatible with select washer and dryer models from the following brands:
Whirlpool washers and dryers (including WTW4616FW1, NTW4700YQ0, and related models)
Amana washers and dryers (select models)
Admiral washers and dryers (select models)
Inglis washers and dryers (select models)
Roper washers and dryers (select models)
Kenmore washers and dryers (select Whirlpool-built models)
Crosley washers and dryers (select models)
Maytag washers and dryers (select Whirlpool-built models)
Note: This same knob is used across hundreds of washer and dryer model numbers on both appliance types. Always verify fit using your appliance's exact model number before ordering, since visually similar knobs with a different shaft profile are used on other platforms. Contact our support team with your model number if you're unsure.
Key Features
Genuine Whirlpool OEM control knob — factory-original fit, feel, and appearance
Used on both washer and dryer control panels across the Whirlpool platform
Resolves "knob spins freely," "cracked knob," and "missing cycle indicator" symptoms
Matches original detent feel and cycle-position indicator
Push-on friction fit — no tools required for installation
Replaces W10453947, 2304653, AP5607287, AWP50246, EAP3632979, PD00008425, PS3632979
Compatible with Whirlpool, Amana, Admiral, Inglis, Roper, Kenmore, Crosley, and Maytag washers and dryers
Genuine OEM part — factory-specified materials and markings
Product Specifications
Part Number
WPW10453947
OEM Part Number
WPW10453947
Part Type
Washer / Dryer Control Knob
Condition
Genuine OEM Replacement
Application
Washer or Dryer Cycle-Selector Control Panel
Mounting
Push-on friction fit to control shaft
Compatible Brands
Whirlpool, Amana, Admiral, Inglis, Roper, Kenmore, Crosley, Maytag
Installation Notes
ℹ️ No Tools Required — Unplug Appliance First Disconnect power to the washer or dryer before beginning. Note the current cycle position of the old knob before removing it, so you can align the new one the same way. Grip the old knob firmly and pull straight outward, away from the console, to release it from the friction fit on the shaft. If it's cracked and difficult to grip, work a flat-blade screwdriver gently behind the knob's edge to help pry it free, taking care not to damage the console. Line up the new WPW10453947 knob's D-shaped (or splined) center opening with the flat side of the control shaft, and press straight in until it seats fully against the console. Restore power and test that the knob turns smoothly through each cycle position and the indicator lines up correctly.
Frequently Asked Questions
Is this knob for a washer or a dryer?
Both — this is a shared control knob design used on select Whirlpool-platform washers and dryers, depending on the model. The knob itself is identical; what it controls (wash cycle vs. dry cycle) depends on which appliance and console it's installed in. Confirm your appliance's model number before ordering to make sure this is the correct knob for your specific control panel.
My knob spins freely and doesn't change the cycle — is this the fix?
Yes, in most cases. This happens when the knob's internal shaft-grip (the D-shaped or splined opening that mates with the control shaft) wears out or cracks, so the knob spins independently of the shaft underneath it. Replacing the knob restores a snug grip on the shaft so turning it actually moves the selector.
Do I need any tools to install this?
No — it's a simple push-on friction fit. Pull the old knob straight off the shaft (a flat-blade screwdriver can help pry a stuck or cracked one loose) and press the new one on, matching the shaft's flat side to the knob's opening. No screws or fasteners are involved.
Is this a genuine Whirlpool part or an aftermarket equivalent?
This is the genuine, factory-original Whirlpool knob — not an aftermarket equivalent. It matches the original shaft profile, detent feel, and cycle-indicator markings, so there's no mismatch in fit or appearance versus the original equipment.
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 Whirlpool OEM Part ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout
WE01X21167 Dryer Genuine Control Knob
Fits Specific GE Dryer Models.
Replaces Part Numbers: WE01X21167, WH11X23474, 4392876, AP5986370, PS11725223.
Description: This Knob is a Genuine OEM part for specific GE dryer models. This component allows you to select various dryer settings and cycles by turning the control mechanism. It ensures that users can easily adjust and operate the dryer according to their laundry needs. Causes of a bad knob can include wear and tear from frequent use, accidental damage from dropping or mishandling, or internal cracking and splitting that compromise its functionality.
WE04X24550 Dryer Genuine OEM Timer
Fits Specific GE Dryer Models
Replaces Part Numbers: WE04X24550, WE04X24549, 4546121, AP6031056, PS11763064.
Description: This Dryer Timer is a Genuine OEM part for select GE dryer models. This timer controls the length of the drying cycle by regulating the electrical components of the dryer, such as the heating element and motor. It ensures that the appliance runs for the set amount of time and shuts off automatically at the end of the cycle.
Key Features:
✅ Genuine OEM Part for GE Dryer
🔁 Also replaces: WE04X24549, 4546121, AP6031056, PS11763064.
🕒 Controls cycle duration and mode selection
🛠️ Compatible with many GE, Hotpoint, and RCA dryers
🧰 Direct-fit, plug-in installation
⚠️ Unplug the dryer before servicing. Contact us to confirm fit for your specific model.
📦 Part Number: WE04X24550
XPARTCO 8557403 Dryer High-Limit Thermostat with Thermistor Replaces WP8557403
The XPARTCO 8557403 is an aftermarket replacement dryer high-limit thermostat and thermistor sensor assembly compatible with a wide range of Whirlpool, Maytag, Kenmore, Amana, KitchenAid, Jenn-Air, Roper, Admiral, Norge, and Magic Chef electric dryers — including the Whirlpool Duet and Maytag MED series. This single component combines two functions: the high-limit thermostat (rated L146-44C, opens at 295°F) acts as a resettable safety switch that cuts power to the heating element if the dryer air temperature exceeds safe limits, and the integrated 50-ohm thermistor continuously monitors air temperature and sends resistance-based readings to the control board to regulate the drying cycle.
When this part fails — whether the thermostat opens permanently or the thermistor provides incorrect temperature data — the dryer may produce no heat, run too hot, take too long to dry, overheat, or display temperature-related error codes. It measures 1-5/8"L x 1-5/8"W x 2"H with approximately 1-5/8" between mounting holes and is constructed from black/gray plastic and metal. It directly replaces WP8557403, 1180102, AP6013164, EAP11746386, PD00003588, and PS11746386. Note: the exhaust duct thermostat and thermal fuse are separate parts — if those have also failed, they must be ordered separately. Installs in 15–20 minutes with basic hand tools.
Quick Answer
The XPARTCO 8557403 Dryer High-Limit Thermostat with Thermistor fixes Whirlpool Duet, Maytag MED, and related dryers with no heat, overheating, or erratic temperature. Combined part: L146-44C high-limit thermostat (opens at 295°F, auto-resets) + 50-ohm NTC thermistor. 1-5/8"L x 1-5/8"W x 2"H, ~1-5/8" between mounting holes. Replaces WP8557403, 1180102, AP6013164, EAP11746386, PD00003588, PS11746386. For Whirlpool, Maytag, Kenmore, Amana, KitchenAid, Jenn-Air, Roper, and Admiral electric dryers.
Common Problems This Part Fixes
Dryer produces no heat — high-limit thermostat has failed open
Dryer overheating — thermostat not opening at the correct temperature
Dryer takes too long to dry — thermistor providing incorrect temperature readings to the control board
Dryer cycling on and off erratically — thermistor fault causing incorrect cycle control
Temperature-related error codes on models with digital displays
Multimeter test shows open circuit on the thermostat at room temperature
Multimeter test shows open or shorted thermistor (not ~50 ohms at room temperature)
Replaces Part Numbers
This thermostat/thermistor assembly directly replaces the following OEM and cross-reference part numbers:
WP8557403, 8557403, 1180102, AP6013164, AWP48681, EAP11746386, PD00003588, PS11746386.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This high-limit thermostat and thermistor is compatible with select electric dryers only from the following brands:
Whirlpool electric dryers — Duet, WED5000, WED5500, WED5600, WED5620, WED8000, WED8200, WED8500, WED9200, WED92HEF, WED7000 series and related models
Maytag electric dryers — MED3500, MED5630, MED6630, MED7230, MEDB835 series and related models
Kenmore / Sears electric dryers — 110-series (Whirlpool-built models)
Amana electric dryers (select models)
KitchenAid electric dryers (select models)
Jenn-Air electric dryers (select models)
Roper electric dryers
Admiral electric dryers
Norge electric dryers
Magic Chef electric dryers
Note: This part is for electric dryers only. The exhaust duct thermal fuse and cycling thermostat are separate parts — if those have also failed, they must be ordered separately. Always verify your model number before ordering.
Key Features
Combined high-limit thermostat and thermistor in a single assembly — replaces both functions in one part
High-limit thermostat rated L146-44C — opens at 295°F (146°C), resets automatically when cooled
Integrated 50-ohm NTC thermistor — continuously monitors dryer air temperature and sends readings to the control board for cycle regulation
Dimensions: 1-5/8"L x 1-5/8"W x 2"H; approx. 1-5/8" between mounting holes
Black/gray plastic and metal construction
Electric dryers only — not for gas dryer models
Replaces WP8557403, 1180102, AP6013164, EAP11746386, PD00003588, and PS11746386
Compatible with Whirlpool Duet, Maytag MED, Kenmore, Amana, KitchenAid, Jenn-Air, Roper, Admiral, Norge, and Magic Chef electric dryers
Aftermarket replacement built to OEM-equivalent quality standards
Quick DIY repair — installs in 15–20 minutes with basic hand tools
Product Specifications
Part Number
8557403
OEM Part Number
WP8557403
Part Type
Dryer High-Limit Thermostat with Integrated Thermistor Sensor
Condition
Aftermarket Replacement
Application
Electric Dryers Only
Thermostat Rating
L146-44C — opens at 295°F (146°C), auto-resets
Thermistor
50-ohm NTC (at room temperature ~25°C)
Dimensions
1-5/8"L x 1-5/8"W x 2"H
Mounting Hole Spacing
Approx. 1-5/8" center to center
Color
Black / Gray
Material
Plastic / Metal
Compatible Brands
Whirlpool, Maytag, Kenmore, Amana, KitchenAid, Jenn-Air, Roper, Admiral, Norge, Magic Chef
Installation Notes
⚠️ Unplug Dryer Before Starting — Electric Dryers Only Disconnect power before beginning. The 8557403 thermostat/thermistor assembly is typically located on the heating element housing or duct inside the dryer — access it by removing the back panel. On Whirlpool Duet and Maytag front-load-style dryers, the component may be accessible by removing the lower front panel. Photograph all wire connections before disconnecting — the thermistor wires and thermostat wires must be reconnected to the correct terminals. Remove the two mounting screws and pull the old assembly off. Note the position and orientation before removing. Install the new 8557403 assembly in the same position and orientation, reconnect all wires, and reinstall the mounting screws and panel. Restore power and run a test heat cycle to confirm normal operation. Tools needed: Phillips screwdriver, 1/4" nut driver.
Frequently Asked Questions
What makes this part unusual — why does it combine a thermostat and a thermistor?
The WP8557403 is a combined assembly used on newer Whirlpool Duet and Maytag MED series dryers that use electronic temperature control rather than purely mechanical thermostats. The high-limit thermostat (L146-44C) provides the traditional safety function — it opens the circuit if dryer temperature exceeds 295°F. The integrated NTC thermistor continuously reports resistance-based temperature data to the electronic control board, which uses the data to regulate the heating element and control cycle timing. Both functions are built into a single compact housing, making this a unique part that replaces what older dryers used to handle with separate components.
How do I test the thermostat and thermistor?
Set your multimeter to continuity or resistance mode. For the thermostat portion: probe the thermostat terminals — at room temperature, a working thermostat shows closed continuity (near-zero resistance). An open circuit at room temperature confirms the thermostat has failed. For the thermistor portion: probe the thermistor terminals — at room temperature (approximately 25°C/77°F), a working 50-ohm NTC thermistor should read approximately 50 ohms. A reading of zero ohms (shorted) or open circuit (no continuity) confirms the thermistor has failed. Either failure mode warrants replacing the complete 8557403 assembly.
What is the difference between 8557403 and WP8557403?
These are the same part. WP8557403 is the updated Whirlpool OEM part number that superseded the original 8557403. The 1180102 is also a cross-reference for this same assembly. This aftermarket replacement is compatible with all of these numbers.
Do I also need to replace the thermal fuse or cycling thermostat?
The 8557403 replaces the high-limit thermostat and thermistor mounted on the heating element housing area. The exhaust duct thermal fuse (WP3392519 on most Whirlpool-family dryers) and cycling thermostat (WP3387134) are separate components located on the exhaust duct and are not included in or replaced by the 8557403. If your dryer has no heat, test all thermal components before ordering — check the 8557403 assembly, the thermal fuse, and the cycling thermostat, then order only what has failed. If an overheating event caused the high-limit to fail, the other thermal components may be stressed as well.
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 from plastic and metal with an L146-44C thermostat and 50-ohm NTC thermistor to match the specifications and performance of the original WP8557403 assembly.
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.
✓ Fast US Shipping ✓ Quality Aftermarket Parts ✓ Compatibility Support ✓ Secure Checkout
XPARTCO XP6974 Dryer Thermostat Kit Replaces WP3387134, WP3392519, W10900067, 279816
The XPARTCO XP6974 is an aftermarket dryer thermostat kit containing four thermal components for Whirlpool-family electric and gas dryers including Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Admiral, Estate, Crosley, Inglis, and Magic Chef. The kit includes the cycling thermostat (WP3387134), thermal fuse (WP3392519), high-limit thermostat and thermal cut-off kit (279816 / W10900067) — the complete set of heat-sensing and safety components that regulate dryer temperature and prevent dangerous overheating.
These four components work together to control and protect the dryer's heating system. When any one of them fails, the dryer may produce no heat, overheat, run too long, or stop mid-cycle. Because a failed thermal fuse is almost always caused by an underlying overheating condition that also stresses the other components, replacing all four together in a single repair is the recommended approach. Includes all wiring hardware needed for installation. Installs in 20–30 minutes with basic hand tools.
Quick Answer
The XPARTCO XP6974 Dryer Thermostat Kit fixes Whirlpool-family dryers that produce no heat, overheat, take too long to dry, or stop mid-cycle. Includes all four thermal components: cycling thermostat (L155-25), thermal fuse (196°F), high-limit thermostat (L250-80), and thermal cut-off (309°F). Compatible with Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Admiral, Estate, Crosley, Inglis, and Magic Chef electric and gas dryers.
Common Problems This Kit Fixes
Dryer produces no heat — thermal fuse or high-limit thermostat has blown
Dryer takes multiple cycles or very long time to dry clothes
Dryer overheats — clothes or drum too hot to touch after a cycle
Dryer shuts off mid-cycle and will not restart
Dryer tumbles normally but generates no heat at all
Dryer runs too long because cycling thermostat is not regulating temperature
Repeated thermal fuse failures — underlying thermostat fault causing recurring overheating
What's in the Kit
Part 1 of 4
WP3387134 Cycling Thermostat
Rated L155-25 · Monitors drum air temperature and cycles the heating element on and off to maintain the set drying temperature · Located on the exhaust duct or blower housing · Should show closed continuity at room temperature
Part 2 of 4
WP3392519 Thermal Fuse
Opens at 196°F (91°C) · One-time safety device located on the exhaust duct · Permanently interrupts power to the heating element if the dryer overheats · Cannot be reset — must be replaced if blown · Most common cause of no-heat in Whirlpool-family dryers
Part 3 of 4
High-Limit Thermostat (279816 / W10900067)
Rated L250-80 · Mounted on the heating element housing · Opens at approximately 250°F to cut power to the heating element if temperature exceeds safe limits · Resets automatically when it cools · Should show closed continuity at room temperature
Part 4 of 4
Thermal Cut-Off Fuse (3977393 / 279816 kit)
Opens at 309°F · Backup one-time safety device on the heating element housing · Permanently interrupts power to the heating element if the high-limit thermostat fails to open · Cannot be reset — must be replaced if blown
Replaces Part Numbers
WP3387134 Cycling Thermostat cross-references:
WP3387134, WP3387134VP, 3387134, 3387135, 3387139, 306910, 3-6910, ET187, AP6008270, PS11741405
WP3392519 Thermal Fuse cross-references:
WP3392519, WP3392519VP, 3392519, 3388651, 694511, 80005, ET401, G4AP0500, AP6008325, PS11741460
279816 High-Limit Thermostat and Thermal Cut-Off Kit cross-references:
279816, 279816VP, W10900067, 3977393, 3977767, WP3977767, WP3977767VP, 3399848, 3399693, 2651, AP3094244, AH334299, EA334299, EAP334299, PS334299
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 gas and electric dryers from the following brands:
Whirlpool dryers (gas and electric)
Kenmore / Sears dryers (Whirlpool-built models)
Maytag dryers (gas and electric)
Amana dryers
KitchenAid dryers
Roper dryers
Admiral dryers
Estate dryers
Crosley dryers
Inglis dryers
Magic Chef dryers
Important: If your thermal fuse has blown, always check for the root cause before replacing — a clogged exhaust vent is the most common cause of dryer overheating. Clean the full length of the exhaust duct before or after this repair. If the vent is clear, a failed cycling thermostat or high-limit thermostat is likely the root cause.
Key Features
Complete 4-part thermal kit — covers the cycling thermostat, thermal fuse, high-limit thermostat, and thermal cut-off in a single repair
Cycling thermostat (L155-25) — regulates drum temperature to maintain consistent, efficient drying
Thermal fuse (196°F) — one-time safety device that permanently interrupts heat if the dryer overheats
High-limit thermostat (L250-80, ~250°F) — cuts power to the heating element when temperature exceeds safe limits; auto-resets
Thermal cut-off (309°F) — backup one-time safety device protecting against heating element runaway
Replacing all four parts together ensures the complete thermal circuit is renewed — prevents recurrence if a failing thermostat caused the fuse to blow
Includes all wiring hardware for installation
Compatible with 11 major appliance brands on the Whirlpool platform
Aftermarket replacement built to OEM-equivalent quality standards
DIY repair — installs in 20–30 minutes with basic hand tools
Product Specifications
Kit Part Number
XP6974
Condition
Aftermarket Replacement
Application
Gas and Electric Dryers
Kit Includes
1x WP3387134 Cycling Thermostat, 1x WP3392519 Thermal Fuse, 1x High-Limit Thermostat (L250-80), 1x Thermal Cut-Off Fuse (309°F), wiring hardware
Cycling Thermostat Rating
L155-25 (closes at 155°F, opens at 25°F differential)
Thermal Fuse Trip Temp
196°F (91°C) — one-time, non-resettable
High-Limit Thermostat Rating
L250-80 (opens at ~250°F) — auto-resets
Thermal Cut-Off Trip Temp
309°F — one-time, non-resettable
Compatible Brands
Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Admiral, Estate, Crosley, Inglis, Magic Chef
Installation Notes
⚠️ Unplug Dryer and Shut Off Gas Before Starting Disconnect power (and shut off gas for gas dryers) before beginning. Remove the back panel of the dryer to access the heating element housing and exhaust duct. The thermal fuse (WP3392519) and cycling thermostat (WP3387134) are located on the exhaust duct or blower housing — disconnect the wires, unscrew the mounting screws, and install the new parts in the same positions. The high-limit thermostat and thermal cut-off (279816 kit) are located on the heating element housing — disconnect the wires and unscrew the mounting screws to remove the old parts and install the new ones. Reconnect all wires to the correct terminals — take a photo before disconnecting to reference during reinstallation. Reassemble the back panel, restore power, and run a test cycle to verify heat. Tip: Before running the dryer, also clean the full length of the exhaust duct — a clogged vent is the most common root cause of dryer overheating and repeated thermal fuse failures. Tools needed: Phillips screwdriver, 1/4" nut driver, needle-nose pliers.
Frequently Asked Questions
What does each part in this kit do?
The cycling thermostat (WP3387134) monitors the air temperature in the exhaust duct and cycles the heating element on and off to maintain the correct drying temperature — it is the part that controls how hot the dryer gets during normal operation. The thermal fuse (WP3392519) is a one-time safety device that permanently cuts power to the heating element if the dryer overheats above 196°F — it is the most common cause of no-heat in Whirlpool-family dryers. The high-limit thermostat opens at approximately 250°F to cut heating element power if temperature gets too high, and resets automatically when it cools. The thermal cut-off is a backup one-time fuse on the heating element that opens at 309°F if the high-limit thermostat fails to protect the heater.
Why should I replace all four parts instead of just the one that failed?
When a thermal fuse blows, it almost always blew because the dryer overheated — and that overheating event put significant stress on all the other thermal components as well. A failing cycling thermostat is the most common cause of repeated thermal fuse failures: if the cycling thermostat stops regulating temperature correctly, the dryer runs too hot, the high-limit thermostat is repeatedly stressed, and the thermal fuse eventually blows. Replacing just the fuse without replacing the cycling thermostat means the same overheating will blow the new fuse. Replacing all four parts at once eliminates that risk in a single repair.
How do I test these parts with a multimeter?
Set the multimeter to continuity or resistance mode. The thermal fuse (WP3392519), cycling thermostat (WP3387134), and high-limit thermostat should all show closed continuity (near-zero resistance) at room temperature. The thermal cut-off should also show closed continuity at room temperature. Any part that reads open (no continuity / infinite resistance) at room temperature has failed and needs to be replaced. A blown thermal fuse or cut-off will always read open — they are one-time devices and cannot reset.
What causes the thermal fuse to blow repeatedly?
The most common cause by far is a clogged exhaust vent — lint accumulation inside the dryer duct restricts airflow, causing heat to build up inside the dryer cabinet until the thermal fuse trips. Always clean the full length of the exhaust duct before and after replacing these parts. Other causes include a failing cycling thermostat that is not regulating temperature correctly, a stuck heating element relay, or a dryer placed in an enclosed space without adequate ventilation.
Is this kit compatible with both electric and gas dryers?
Yes — the XP6974 kit is compatible with both electric and gas Whirlpool-family dryers. Both types use the same cycling thermostat (WP3387134) and thermal fuse (WP3392519). The high-limit thermostat and thermal cut-off (279816 kit) are located on the heating element in electric models and on the burner assembly area in gas models. Always verify your specific model number before ordering to confirm all four parts apply to 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 3977394 Dryer Thermal Cut-Off Kit – Compatible with Whirlpool, Kenmore, Maytag, and KitchenAid Dryers
Product Description
Protect your dryer from overheating with the XPARTCO 3977394 Dryer Thermal Cut-Off Kit. This high-quality aftermarket replacement shuts off the heating element if the dryer temperature rises above safe operating limits. A failed cut-off can cause no-heat issues or overheating during drying cycles. Installing this reliable XPARTCO 3977394 kit restores safe temperature control and helps prevent damage to internal components.
Replaces Part Numbers
XPTC352, 3977394, 352F, EXPTC352
Compatibility
This replacement thermal cut-off kit fits select Whirlpool, Kenmore, Maytag, Roper, Estate, Crosley, and KitchenAid dryers.
Example compatible models include (but are not limited to): Whirlpool WED4815EW1, Kenmore 110.86573110, and Maytag MEDC215EW1.
Always verify your dryer’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Matches OEM safety and temperature performance
🔥 Overheat Protection – Automatically shuts off power to the heating element if the dryer overheats
💰 Cost-Effective Fix – Affordable alternative to OEM thermal cut-off kits
🛠️ Easy Installation – Direct-fit design with included thermostats and connectors
🛡️ Fixes Common Issues – Solves dryer not heating, overheating, or shutting off prematurely
📐 Product Specification
Part Number: 3977394
Component Type: Dryer Thermal Cut-Off Kit
Includes: Thermal cut-off, high-limit thermostat, mounting hardware, and wire connectors
Temperature Rating: Cut-off opens at ~352°F.
Material: Metal thermostat housing and heat-resistant components
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Nut driver, Phillips screwdriver
⚠️ Safety First: Always unplug the dryer before performing any repairs to prevent electrical shock.
Steps:
Disconnect power and remove the rear dryer panel.
Locate the heating element housing and identify the cut-off and thermostat.
Disconnect wires and remove the old components.
Install the new 3977394 cut-off and thermostat in the same locations.
Reconnect wires, reassemble the back panel, and restore power.
Run a short test cycle to verify proper heating.
⏱️ Time Required: 15–25 minutes
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XPARTCO DC64-00828B Dryer Door Switch
The XPARTCO DC64-00828B is an aftermarket replacement dryer door switch (also called a door jamb switch) compatible with a wide range of Samsung and Kenmore Samsung-built electric and gas dryers — including the DV2, DV3, DV4, DV5, DVE, DVG, 592, 401, and 402 series. The door switch is a small safety component mounted near the dryer door frame that detects whether the door is closed. When the door closes, the switch is activated, signaling the control board that the dryer is safe to start or continue running. If the switch fails to detect the closed door, the dryer will not start, will stop mid-cycle, or in rare unsafe failure modes, may continue running with the door open.
This switch directly replaces DC64-00828A (the prior version), 2071595, AP4578931, EAP4210965, PS4210965, PS4210964, 2071594, and PD00028436. It is constructed from durable plastic and metal in white, with dimensions of approximately 1.73"L x 1.73"W x 0.47"H. Note: while this switch looks easy to remove, the front panel actually needs to come off to access it cleanly. Installs in 20–30 minutes with basic hand tools.
Quick Answer
The XPARTCO DC64-00828B Dryer Door Switch fixes Samsung and Kenmore Samsung-built dryers that won't start when the door is closed, stop mid-cycle, display error codes dC, dF, dE, or d0, or continue running with the door open. Approx. 1.73"L x 1.73"W x 0.47"H, white. Replaces DC64-00828A, 2071595, AP4578931, EAP4210965, PS4210965, PS4210964, 2071594, PD00028436. Compatible with Samsung DV2, DV3, DV4, DV5, DVE, DVG series and Kenmore 592/401/402-series dryers.
Common Problems This Part Fixes
Dryer not starting even though the door is closed
Dryer stopping mid-cycle for no apparent reason — door switch losing signal intermittently
Error codes dC, dF, dE, or d0 displayed on models with digital displays
Dryer continuing to run with the door open (unsafe failure mode — replace immediately)
Interior dryer light not turning on when the door is opened
Door switch button visibly broken, stuck, or not making the expected click when pressed
Multimeter test shows the switch fails to change state when actuated
Replaces Part Numbers
This door switch directly replaces the following OEM and cross-reference part numbers:
DC64-00828B, DC64-00828A, 2071595, AP4578931, ASM68666, EAP4210965, PD00028436, PS4210965, WP35001125, 35001125, AP6008683, PS11741823
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This door switch is compatible with select Samsung and Kenmore Samsung-built electric and gas dryers, including:
Samsung dryers — DV2 series (DV203AEW, DV203AGS, DV22K6800EW, DV2C6BEW, DV2C6BGW and related)
Samsung dryers — DV3 series (DV306LEW, DV306LGW, DV316BEC, DV316BEW, DV316BGC, DV316BGW, DV316LES, DV316LEW, DV330AEB, DV330AEW, DV3C6BEW, DV3C6BGW, DV395ETPASU and related)
Samsung dryers — DV4 series (DV400EWHDWR, DV400GWHDWR, DV42H5000GW, DV45H7000EW, DV48J7770GW and related)
Samsung dryers — DV5 series (DV50K7500EW and related)
Samsung dryers — DVE series (DVE60M9900W and related electric models)
Samsung dryers — DVG series (DVG45N5300V and related gas models)
Kenmore / Sears dryers — 592, 401, and 402 series (Samsung-built models)
Always verify your appliance model number before ordering. Contact our support team if you're unsure.
Key Features
Safety switch that detects whether the dryer door is closed — required for the dryer to start and run
Direct replacement for the original equipment door switch in compatible Samsung and Kenmore dryers
Dimensions: approximately 1.73"L x 1.73"W x 0.47"H — matches original switch sizing
Durable plastic housing with metal contacts — withstands frequent door open/close cycles
Resolves Samsung door-related error codes including dC, dF, dE, and d0
Replaces DC64-00828A, 2071594, 2071595, AP4578931, EAP4210965, PS4210964, PS4210965, and PD00028436
Compatible with Samsung DV2, DV3, DV4, DV5, DVE, DVG series and Kenmore 592/401/402-series dryers
Aftermarket replacement built to OEM-equivalent quality standards
DIY repair — installs in 20–30 minutes with basic hand tools
Product Specifications
Part Number
DC64-00828B
Also Replaces
DC64-00828A (prior version)
Part Type
Dryer Door Switch (Door Jamb Switch)
Condition
Aftermarket Replacement
Application
Electric and Gas Dryers (Samsung platform)
Dimensions
Approximately 1.73"L x 1.73"W x 0.47"H
Color
White
Material
Plastic / Metal
Error Codes Resolved
dC, dF, dE, d0 (door-related)
Compatible Brands
Samsung, Kenmore (Samsung-built)
Installation Notes
⚠️ Unplug Dryer Before Starting — Wear Work Gloves Disconnect power and turn off the circuit breaker before beginning. Wear work gloves to protect your hands. Although the door switch appears easy to access from the front, on most Samsung dryer models the front panel actually needs to be removed to install the new switch cleanly. Unscrew and lift off the front panel — be careful not to drop it during reinstallation. Locate the old door switch mounted near the door frame opening. Photograph the wire connections before disconnecting. Unplug the wire harness from the old switch, release the retaining tabs or remove the mounting screws holding the switch in place, and pull it free. Install the new DC64-00828B switch in the same position, reconnect the wire harness, and reinstall the front panel. Restore power, then close the dryer door and start a cycle to confirm the door is properly detected and the dryer runs normally. Tools needed: Phillips screwdriver, work gloves.
Frequently Asked Questions
What do error codes dC, dF, dE, and d0 mean on Samsung dryers?
These door-related error codes on Samsung dryers all indicate the control board is not receiving the expected "door closed" signal from the door switch. dC and d0 commonly appear when the dryer cannot detect a closed door at the start of a cycle, while dF and dE appear when the door signal is lost during a cycle. The dryer's safety logic prevents operation under any of these conditions. Replacing a failed DC64-00828B door switch resolves these codes when the switch itself is the cause; if the codes persist after replacement, check the wiring harness between the switch and the control board for damage.
My dryer is running with the door open — what should I do?
A dryer that continues to run with the door open is a serious safety concern and should be addressed immediately. This usually indicates a failed door switch that is stuck in the "closed" position electrically, even though the door is physically open. Disconnect power to the dryer right away and avoid running it until the switch has been replaced. The DC64-00828B replacement restores normal safety behavior. Until the repair is complete, do not run the dryer.
What is the difference between DC64-00828B and DC64-00828A?
These are the same door switch across successive production revisions. DC64-00828A was the original part number and DC64-00828B is the current updated version. Both are fully interchangeable — if your dryer's parts diagram shows DC64-00828A, the DC64-00828B is the correct current replacement and is covered by this listing.
My dryer suddenly stops mid-cycle even though the door is closed — could this be the switch?
Yes — a door switch with intermittent contact failure is a common cause of unexplained mid-cycle shutdowns on Samsung dryers. The switch may be working correctly when first activated but losing its signal momentarily during operation due to vibration or worn internal contacts, causing the control board to interpret a momentary "door open" condition and stop the cycle. If this is happening repeatedly without any other identifiable cause, replacing the DC64-00828B door switch is the recommended fix.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Samsung OEM part, but is manufactured from durable plastic and metal to match the dimensions, switch contacts, and function of the original DC64-00828B dryer door switch.
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XPARTCO XP311 Dryer Thermostat Kit for LG
The XPARTCO XP311 is an aftermarket replacement 3-piece thermostat kit for LG electric dryers, bundling the thermal fuse, thermistor, and high-limit thermostat that work together to regulate and protect the dryer's heating system. These three components monitor heat continuously during normal operation and step in at different thresholds if something goes wrong, which is why they're commonly replaced as a set — a single overheating event or a slow age-related drift in one part can put stress on the others, and buying them together also saves a second teardown if one of the remaining parts fails soon after.
This kit includes: the 6931EL3003D thermal fuse, a one-time safety device that permanently cuts power to the dryer if internal temperatures climb dangerously high; the 6323EL2001B thermistor, a temperature sensor assembly with wire harness that continuously reports drum temperature to the control board so it can regulate heat output during the cycle; and the 6931EL3001E high-limit thermostat, which automatically shuts off the heating element if the dryer's temperature exceeds safe operating limits, without needing to be replaced like the thermal fuse does. Symptoms of failure in this circuit include incomplete drying, insufficient heating time, overheating that damages clothing, and the dryer shutting down prematurely or failing to start at all. It directly replaces AP4440975, 1268366, 6931EL3003E, AH3530485, EA3530485, PS3530485 (thermal fuse); AP4441539, 1268206, 6323EL2001H, AH3529026, EA3529026, PS3529026 (thermistor); and AP4440977, 1268363, 6931EL3001B, 6931EL3001C, AH3530481, EA3530481, PS3530481, 6931EL3001F (high-limit thermostat).
Quick Answer
The XPARTCO XP311 Dryer Thermostat Kit fixes LG (and select Kenmore) electric dryers with incomplete drying, insufficient heat, overheating that damages clothes, or a dryer that shuts down prematurely or won't start. 3-piece kit: thermal fuse (6931EL3003D), thermistor (6323EL2001B), and high-limit thermostat (6931EL3001E). Replaces 6323EL2001B, 6931EL3001E, 6931EL3003D, and their full cross-reference sets listed below. These three parts share the same circuit and commonly fail together — replacing all three at once is standard practice when one has failed.
What's In The Kit
Component
Part Number
Function
Thermal Fuse
6931EL3003D
One-time safety device — permanently cuts power if the dryer overheats. Cannot be reset once blown.
Thermistor
6323EL2001B
Continuously senses drum temperature and reports it to the control board to regulate heat output.
High-Limit Thermostat
6931EL3001E
Automatically shuts off the heating element if temperature exceeds safe limits. Resets automatically, unlike the thermal fuse.
Common Problems This Kit Fixes
Dryer runs but clothes come out only partially dry
Insufficient heating time or reduced heat output
Overheating that scorches or damages clothing
Dryer shuts down prematurely mid-cycle
Dryer won't start at all
Inconsistent drying results from cycle to cycle
Dryer that recently blew a thermal fuse and needs the related components checked
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:
6931EL3003D, 1268366, AH3530485, EA3530485, PD00001818, EAP3530485, AP4440975, PS3530485, 6323EL2001B, 1268206, 6323EL2001H, AH3529026, PD00001821, EAP3529026, EA3529026, AP4441539, PS3529026, 6931EL3001E, 1268363, 6931EL3001C, PD00023869, EAP3530481, AH3530481, EA3530481, AP4440977, PS3530481.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This kit is compatible with select LG electric dryers, and also fits select Kenmore dryers built on the LG platform, including model numbers such as:
CDE3379WN
DLE0332W, DLE0442G, DLE0442W, DLE0442W01
DLE1310W, DLE2101W, DLE2140W, DLE2240W
DLE2512W, DLE2514W, DLE2515S, DLE2516W, DLE2522W, DLE2524W, DLE2532W
DLE3733D, DLE3733S, DLE5955W
Note: This kit is for LG electric dryers. Different resistance values, dimensions, and mounting methods apply across brands and models, so always verify your full model number before ordering rather than relying on physical resemblance alone. Contact our support team with your model number if you're unsure.
Key Features
Complete 3-piece kit — thermal fuse, thermistor, and high-limit thermostat in one purchase
Addresses the full temperature-regulation and safety circuit at once, rather than piecemeal
Resolves "incomplete drying," "insufficient heat," "overheating," and "premature shutdown" symptoms
Thermistor ships with its wire harness included
No special tools required for installation
Direct drop-in replacement for all three original components
Replaces the full cross-reference set for 6931EL3003D, 6323EL2001B, and 6931EL3001E listed above
Compatible with LG and select Kenmore electric dryers
Aftermarket replacement built to OEM-equivalent quality standards
Product Specifications
Kit Part Number
XP311
Kit Contents
1x Thermal Fuse (6931EL3003D), 1x Thermistor (6323EL2001B), 1x High-Limit Thermostat (6931EL3001E)
Condition
Aftermarket Replacement
Application
LG Electric Dryers
Thermal Fuse Type
One-time use, non-resettable
High-Limit Thermostat Type
Automatically resetting
Thermistor
Includes wire harness
Repair Difficulty
Easy to Moderate — no special tools required
Compatible Brands
LG, select Kenmore
Installation Notes
⚠️ Unplug Dryer Before Starting — Test Before Assuming All Three Have Failed Disconnect power at the outlet or shut off the circuit breaker before beginning. Wear work gloves. Access is typically through the rear panel or the front, depending on your model — these components are commonly mounted on or near the blower housing and heater duct assembly. Photograph the wiring connections before disconnecting anything, since the thermal fuse, thermistor, and high-limit thermostat can look similar and are easy to swap positions by mistake. Before installing the full kit, it's reasonable to test each old component with a multimeter to confirm which have actually failed — the thermal fuse and high-limit thermostat can each be checked for continuity, though replacing all three together is still standard practice given how this circuit tends to fail. Remove each old component from its mounting position, noting orientation, and disconnect its wiring. Install each new component from the kit in the same position and orientation as the part it replaces, reconnecting wiring exactly as photographed. Reassemble the panel, restore power, and run a full test cycle to confirm normal heating, consistent drying, and no premature shutoffs. Tools needed: Phillips or nut driver (model-dependent), multimeter (recommended), work gloves.
Frequently Asked Questions
Do I really need to replace all three parts, or can I just replace the one that failed?
You can test each component individually with a multimeter and replace only the ones that fail, but there's a good reason these are commonly sold and replaced together: they share the same heating circuit and tend to age or fail around the same time, especially if an overheating event caused the original failure. Replacing all three at once avoids a second teardown if one of the remaining original parts fails again soon after.
What's the difference between the thermal fuse and the high-limit thermostat? They sound similar.
Both protect against overheating, but they behave very differently. The high-limit thermostat is the first line of defense — it shuts off the heating element automatically if temperature climbs too high, then resets itself once things cool down, letting the dryer resume normal operation. The thermal fuse is the backup: if temperatures climb high enough that the thermostat alone doesn't prevent a dangerous overheat, the fuse permanently opens the circuit and cuts all power. Unlike the thermostat, the fuse cannot reset itself and must be physically replaced once it blows.
What does the thermistor actually do, and why does it matter if it's a sensor rather than a switch?
The thermistor doesn't switch anything on or off directly — it's a variable resistor whose resistance changes with temperature, and the control board reads that resistance continuously to know exactly how hot the drum is running. That ongoing feedback is what lets the control board fine-tune heat output throughout the cycle rather than just running hot or cold. A failing thermistor can cause the control to misjudge temperature, leading to insufficient heat, inconsistent drying, or the control cutting the cycle short.
My dryer blew a thermal fuse. Should I get this whole kit instead of just the fuse?
It's worth considering, especially since a blown thermal fuse usually means the dryer actually overheated at some point — and that same overheating event can stress the thermistor and high-limit thermostat even if they haven't failed outright yet. Also worth checking regardless of which parts you replace: restricted exhaust venting is the most common root cause of dryer overheating, so inspect and clean the vent ducting when you do this repair, or the new parts may face the same stress that damaged the originals.
Is this an OEM or aftermarket kit?
This is an aftermarket replacement kit built to OEM-equivalent quality standards. It is not a genuine LG OEM kit, but each component is manufactured to match the electrical specifications, resistance values, and mounting configuration of the original 6931EL3003D thermal fuse, 6323EL2001B thermistor, and 6931EL3001E high-limit thermostat used in compatible LG 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