Dryer thermal fuse. Opens at approximately 196°F (91°C). *If open check for air flow issues like plugged exhaust vent or damaged blower wheel

Thermal Fuse

Dryer drum drive belt. This belt is approximately 1/4" wide x 92-1/4" long. It is flat on one side and has 4 ribs and 3 grooves on the other. It replaces many other belts, including some with 5 ribs and 4 grooves. The belt attaches to the motor pulley and spins the drum as the motor rotates

Drive Belt

Dryer drum support roller. If the dryer is making a rumbling or knocking noise the rollers may be worn out causing the drum not to turn smoothly.

Drum Roller

Lint Filter

Heating Element

Idler Pulley

Door Handle

Microwave incandescent  light bulb, 40 Watt. * Special Note* Manufacture recommends unplugging microwave prior to replacing light bulb.

Light Bulb

Timer Knob

image

SEDS800JQ0

TEDS740JQ1

TEDS780JQ0

TEDS840JQ2

TEDX640JQ0

TEDX640JQ1

TGDS740JQ1

TGDS840JQ1

TGDX640JQ2

Dryer won't start

This replacement knob, part number WP3957746, restores easy control on select Whirlpool, Kenmore, Estate, or Crosley Dryer models.

A damaged control knob that is unable to activate the timer can prevent the dryer from starting. Inspect the knob for cracks or wear and replace if necessary.

Dryer controls don't work

A dryer control knob needs to be able to engage and rotate the switch stem for that control to work. If the knob is cracked or stripped out and just slips on the stem a new knob will need to be installed to properly engage the switch.

**We’re excited to be able to offer trade professionals like you substantial volume-based discounts. Our PRO pricing levels are based on your anticipated annual parts spend with us. If your actual monthly spending trends lower than anticipated, your discount may change.

Appliance Parts, Lawn Mower Parts, Heating & Cooling Parts. 365 day returns.

Sign up for your PRO account

Create your account for exclusive discounts and benefits, like:

Your One-Stop

Shop

Join Repair Clinic Pro to unlock technician pricing, same-day shipping, dedicated support, and exclusive benefits tailored for repair professionals.

PRO users get exclusive discounts and benefits, like:

This account is not eligible, please contact your customer service representative for any questions.

Unlock technician pricing and exclusive Pro benefits at Repair Clinic. Join free today.

Repair Clinic Pro

Repair Clinic Pro | Discounts & Benefits for Technicians

Your discounted pricing and other Pro benefits are now available.

Thank You for joining Repair Clinic Pro!

Return parts & products within 365 days of placing your order.

Adhesives & Sealants Parts

Appliance Adhesive & Sealant Parts

Air Filters

Air Filters for Home

Appliance Cleaners

Appliance Cleaners for Sale

Dishrack Parts

Dishrack Replacement Parts

Dryer Vents

Dryer Venting Parts

Equipment Covers

OPE, HVAC & Appliance Part Covers

Fuel Treatments

Fuel System Treatments

Hardware & Fasteners

Hardware and Fasteners Parts

Kitchen Appliance Accessories

Kitchen Accessories Parts

Washer & Dryer Accessories

Dryer and Washer Accessories

Light Bulb Parts

Light Bulb Fixture Parts

Oil & Lubricants

Oil and Lubricant Parts

Paint & Supplies

Touch Up Paint & Supplies

Power Cords Parts

Power Cord Repair Parts

Safety Equipment Parts

Safety Equipment Spare Parts

Testing Equipment Parts

Testing Appliance, OPE & HVAC Parts

Specialty Tools Parts

Specialty Tool Parts for Sale

Vacuum Attachments

Vacuum Attachment Parts

Water Filters & System Parts

Water Filter System Parts

Water Treatment Parts

Water Treatment System Parts

Wire & Connector Parts

OPE, HVAC & Appliance Wire & Connector Parts

Lawn Care Supplies

Yard Care Supplies

Heating & Cooling Supplies

HVAC Supplies

CHANNELLOCK Tools Parts

CHANNELLOCK Replacement Tools

Gas Cans & Nozzles

Nozzles & Gas Cans for Sale

Maintenance Repair Kits

Maintenance Appliance Repair Kits

OPE cleaners & Filters Parts

Outdoor Power Equipment Cleaners & Filters

Power Tools Parts

Power Tool Replacement Parts

Appliances

Refrigerator

Dryer

Range/Stove/Oven

Washing Machine

Dishwasher

Washer/Dryer Combo

Microwave

Freezer

Oven/Microwave Combo

Trash Compactor

Ice Machine

Range Vent Hood

Vacuum Cleaner

Garbage Disposer

Dehumidifier

Bath Fan

Carpet Cleaner

Water Filtration System

Hot Water Dispenser

Lawn & Garden

Small Engine

Lawn Mower

Snowblower

String Trimmer

Pressure Washer

Chainsaw

Tiller

Leaf Blower

Wood Chipper

Hedge Trimmer

Generator

Log Splitter

Pole Pruner

Edger

Power Tools

Heating & Cooling

Furnace

Packaged Unit/RTU

Heat Pump

Central Air Conditioner

Air Conditioner

Air Handler

Water Heater

Humidifier

Unit Heater

Drill

Circular Saw

Miter Saw

Reciprocating Saw

Driver

Grinder

Jig Saw

Nailer & Stapler

Paint Sprayer

Planer & Joiner

Battery

Charger

Air Compressor

Wet/Dry Vacuum

Small Appliances

Blender

Whirlpool

Kenmore

Crosley

Estate

Knob

Knob, Dial & Button

Is your dryer not turning on? Before calling a technician to repair your dryer, there are a few troubleshooting tips you can try to fix it on your own!

Nuts & Bolts: Before You Call - Dryer Won't Turn On

Clothes still wet after dryer cycle? Before calling a technician to repair your dryer, there are a few troubleshooting tips you can try to fix it on your own!

Nuts & Bolts: Before You Call - Dryer Leaves Clothes Still Wet

Is your dryer making a lot of noise? Before calling a technician to repair your dryer, there are a few troubleshooting tips you can try to fix it on your own!

Nuts & Bolts: Before You Call - Dryer Is Noisy

Is your dryer's drying cycle taking too long to dry? Before calling a technician to repair your dryer, there are a few troubleshooting tips you can try to fix it on your own!

Nuts & Bolts: Before You Call - Dryer Cycle Takes Too Long to Dry

Is your dryer having response issues? Before calling a technician to repair your dryer, there are a few troubleshooting tips you can try to fix it on your own!

Nuts & Bolts: Before You Call - Dryer Displays Strange Numbers or Letters

Is your electric dryer making noise? This video provides information on how to troubleshoot an electric dryer that won't heat and the most likely defective parts associated with this problem. Commonly replaced dryer parts: Thermal fuse Heating element High-limit thermostat Cycling thermostat Main control board The information provided in this dryer troubleshooting video is applicable to all electric dryer brands: Admiral, Amana, ARDO, Asko, Bosch, Caloric, Crosley, Danby, Electrolux, Estate, Eurotech, Frigidaire, Gaggenau, GE, Gibson, Haier, Hotpoint, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Magic Chef, Maytag, Montgomery Wards, Norge, RCA, Roper, Samsung, Speed Queen, Tappan, Universal, Westinghouse, Whirlpool. RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Top Reasons Electric Dryer Is Making Noise — Dryer Troubleshooting

Is your electric dryer tripping your home's breaker? This video provides information on how to troubleshoot an electric dryer that won't heat and the most likely defective parts associated with this problem. Commonly replaced dryer parts: Thermal fuse Heating element High-limit thermostat Cycling thermostat Main control board The information provided in this dryer troubleshooting video is applicable to all electric dryer brands: Admiral, Amana, ARDO, Asko, Bosch, Caloric, Crosley, Danby, Electrolux, Estate, Eurotech, Frigidaire, Gaggenau, GE, Gibson, Haier, Hotpoint, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Magic Chef, Maytag, Montgomery Wards, Norge, RCA, Roper, Samsung, Speed Queen, Tappan, Universal, Westinghouse, Whirlpool. RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Top Reasons Electric Dryer Is Tripping Breaker — Dryer Troubleshooting

Electric dryer not stopping? This video provides information on how to troubleshoot an electric dryer that won't heat and the most likely defective parts associated with this problem. Commonly replaced dryer parts: Thermal fuse Heating element High-limit thermostat Cycling thermostat Main control board The information provided in this dryer troubleshooting video is applicable to all electric dryer brands: Admiral, Amana, ARDO, Asko, Bosch, Caloric, Crosley, Danby, Electrolux, Estate, Eurotech, Frigidaire, Gaggenau, GE, Gibson, Haier, Hotpoint, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Magic Chef, Maytag, Montgomery Wards, Norge, RCA, Roper, Samsung, Speed Queen, Tappan, Universal, Westinghouse, Whirlpool. RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Top Reasons Electric Dryer Won't Stop — Dryer Troubleshooting

Is your electric dryer overheating? This video provides information on how to troubleshoot an electric dryer that won't heat and the most likely defective parts associated with this problem. Commonly replaced dryer parts: Thermal fuse Heating element High-limit thermostat Cycling thermostat Main control board The information provided in this dryer troubleshooting video is applicable to all electric dryer brands: Admiral, Amana, ARDO, Asko, Bosch, Caloric, Crosley, Danby, Electrolux, Estate, Eurotech, Frigidaire, Gaggenau, GE, Gibson, Haier, Hotpoint, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Magic Chef, Maytag, Montgomery Wards, Norge, RCA, Roper, Samsung, Speed Queen, Tappan, Universal, Westinghouse, Whirlpool. RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Top Reasons Electric Dryer Is Overheating — Dryer Troubleshooting

Is your gas dryer making noise? This video provides information on how to troubleshoot a gas dryer that is not turning and the most likely defective parts associated with this problem. Commonly replaced dryer parts: Drive belt Drum rollers and axles Drum glide Drum bearing Drive motor The information provided in this dryer troubleshooting video is applicable to all electric dryer brands: Admiral, Amana, ARDO, Asko, Bosch, Caloric, Crosley, Danby, Electrolux, Estate, Eurotech, Frigidaire, Gaggenau, GE, Gibson, Haier, Hotpoint, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Magic Chef, Maytag, Montgomery Wards, Norge, RCA, Roper, Samsung, Speed Queen, Tappan, Universal, Westinghouse, Whirlpool. RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Top Reasons Gas Dryer Is Making Noise  — Dryer Troubleshooting

Gas dryer not stopping? This video provides information on how to troubleshoot a gas dryer that is not turning and the most likely defective parts associated with this problem. Commonly replaced dryer parts: Drive belt Drum rollers and axles Drum glide Drum bearing Drive motor The information provided in this dryer troubleshooting video is applicable to all electric dryer brands: Admiral, Amana, ARDO, Asko, Bosch, Caloric, Crosley, Danby, Electrolux, Estate, Eurotech, Frigidaire, Gaggenau, GE, Gibson, Haier, Hotpoint, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Magic Chef, Maytag, Montgomery Wards, Norge, RCA, Roper, Samsung, Speed Queen, Tappan, Universal, Westinghouse, Whirlpool. RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Top Reasons Gas Dryer Won’t Stop — Dryer Troubleshooting

Is your gas dryer overheating? This video provides information on how to troubleshoot a gas dryer that is not turning and the most likely defective parts associated with this problem. Commonly replaced dryer parts: Drive belt Drum rollers and axles Drum glide Drum bearing Drive motor The information provided in this dryer troubleshooting video is applicable to all electric dryer brands: Admiral, Amana, ARDO, Asko, Bosch, Caloric, Crosley, Danby, Electrolux, Estate, Eurotech, Frigidaire, Gaggenau, GE, Gibson, Haier, Hotpoint, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Magic Chef, Maytag, Montgomery Wards, Norge, RCA, Roper, Samsung, Speed Queen, Tappan, Universal, Westinghouse, Whirlpool. RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Top Reasons Gas Is Overheating  — Dryer Troubleshooting

Gas dryer tripping your home's breaker? This video provides information on how to troubleshoot a gas dryer that is not turning and the most likely defective parts associated with this problem. Commonly replaced dryer parts: Drive belt Drum rollers and axles Drum glide Drum bearing Drive motor The information provided in this dryer troubleshooting video is applicable to all electric dryer brands: Admiral, Amana, ARDO, Asko, Bosch, Caloric, Crosley, Danby, Electrolux, Estate, Eurotech, Frigidaire, Gaggenau, GE, Gibson, Haier, Hotpoint, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Magic Chef, Maytag, Montgomery Wards, Norge, RCA, Roper, Samsung, Speed Queen, Tappan, Universal, Westinghouse, Whirlpool. RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Top Reasons Gas Dryer Tripping Breaker  — Dryer Troubleshooting

This video is a compilation of 5 different tips to help maintain and make sure your dryer is performing and working efficiently. Don't forget to like and comment on this video and subscribe to our channel!

5 Tips For Your Dryer - Tech Tips from Repair Clinic

This video reminds viewers to clean out the lint trap in their dryer often. Don't forget to like and comment on this video and subscribe to our channel!

Clean Dryer Lint Trap - Tech Tips from Repair Clinic

This video reminds viewers to avoid slamming the doors/lids to their washer and dryer. Don't forget to like and comment on this video and subscribe to our channel!

Avoid Slamming Washer/Dryer - Tech Tips from Repair Clinic

This video wants to show viewers the resistance range for a healthy dryer heating element. Don't forget to like and comment on this video and subscribe to our channel!

Resistance Testing: Dryer Heating Element - Tech Tips from Repair Clinic

Dryer Knob WP3957746

This part WP3957746 is compatible with:

Related Articles & Videos

Knob Customer Reviews

Common Problems Fixed by the Knob

Dryer controls don't work

Dryer won't start

About the Knob

Popular models

Shop by Brands

Repair Help by Brands and Product Type

Alternative Part Number(s)

Talk With Us

Talk With Us